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removed blender addon

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Jakub Trllo 2024-07-03 12:45:30 +02:00
parent 5640c810ff
commit 58693b4fa5
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13
server_addon/blender/client/ayon_blender/__init__.py
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from .version import __version__
from .addon import (
BlenderAddon,
BLENDER_ADDON_ROOT,
)
__all__ = (
"__version__",
"BlenderAddon",
"BLENDER_ADDON_ROOT",
)

71
server_addon/blender/client/ayon_blender/addon.py
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import os
from ayon_core.addon import AYONAddon, IHostAddon
from .version import __version__
BLENDER_ADDON_ROOT = os.path.dirname(os.path.abspath(__file__))
class BlenderAddon(AYONAddon, IHostAddon):
name = "blender"
version = __version__
host_name = "blender"
def add_implementation_envs(self, env, _app):
"""Modify environments to contain all required for implementation."""
# Prepare path to implementation script
implementation_user_script_path = os.path.join(
BLENDER_ADDON_ROOT,
"blender_addon"
)
# Add blender implementation script path to PYTHONPATH
python_path = env.get("PYTHONPATH") or ""
python_path_parts = [
path
for path in python_path.split(os.pathsep)
if path
]
python_path_parts.insert(0, implementation_user_script_path)
env["PYTHONPATH"] = os.pathsep.join(python_path_parts)
# Modify Blender user scripts path
previous_user_scripts = set()
# Implementation path is added to set for easier paths check inside
# loops - will be removed at the end
previous_user_scripts.add(implementation_user_script_path)
ayon_blender_user_scripts = (
env.get("AYON_BLENDER_USER_SCRIPTS") or ""
)
for path in ayon_blender_user_scripts.split(os.pathsep):
if path:
previous_user_scripts.add(os.path.normpath(path))
blender_user_scripts = env.get("BLENDER_USER_SCRIPTS") or ""
for path in blender_user_scripts.split(os.pathsep):
if path:
previous_user_scripts.add(os.path.normpath(path))
# Remove implementation path from user script paths as is set to
# `BLENDER_USER_SCRIPTS`
previous_user_scripts.remove(implementation_user_script_path)
env["BLENDER_USER_SCRIPTS"] = implementation_user_script_path
# Set custom user scripts env
env["AYON_BLENDER_USER_SCRIPTS"] = os.pathsep.join(
previous_user_scripts
)
# Define Qt binding if not defined
env.pop("QT_PREFERRED_BINDING", None)
def get_launch_hook_paths(self, app):
if app.host_name != self.host_name:
return []
return [
os.path.join(BLENDER_ADDON_ROOT, "hooks")
]
def get_workfile_extensions(self):
return [".blend"]

72
server_addon/blender/client/ayon_blender/api/__init__.py
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"""Public API
Anything that isn't defined here is INTERNAL and unreliable for external use.
"""
from .pipeline import (
install,
uninstall,
ls,
publish,
containerise,
BlenderHost,
)
from .plugin import (
Creator,
)
from .workio import (
open_file,
save_file,
current_file,
has_unsaved_changes,
file_extensions,
work_root,
)
from .lib import (
lsattr,
lsattrs,
read,
maintained_selection,
maintained_time,
get_selection,
# unique_name,
)
from .capture import capture
from .render_lib import prepare_rendering
__all__ = [
"install",
"uninstall",
"ls",
"publish",
"containerise",
"BlenderHost",
"Creator",
# Workfiles API
"open_file",
"save_file",
"current_file",
"has_unsaved_changes",
"file_extensions",
"work_root",
# Utility functions
"maintained_selection",
"maintained_time",
"lsattr",
"lsattrs",
"read",
"get_selection",
"capture",
# "unique_name",
"prepare_rendering",
]

47
server_addon/blender/client/ayon_blender/api/action.py
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import bpy
import pyblish.api
from ayon_core.pipeline.publish import get_errored_instances_from_context
class SelectInvalidAction(pyblish.api.Action):
"""Select invalid objects in Blender when a publish plug-in failed."""
label = "Select Invalid"
on = "failed"
icon = "search"
def process(self, context, plugin):
errored_instances = get_errored_instances_from_context(context,
plugin=plugin)
# Get the invalid nodes for the plug-ins
self.log.info("Finding invalid nodes...")
invalid = list()
for instance in errored_instances:
invalid_nodes = plugin.get_invalid(instance)
if invalid_nodes:
if isinstance(invalid_nodes, (list, tuple)):
invalid.extend(invalid_nodes)
else:
self.log.warning(
"Failed plug-in doesn't have any selectable objects."
)
bpy.ops.object.select_all(action='DESELECT')
# Make sure every node is only processed once
invalid = list(set(invalid))
if not invalid:
self.log.info("No invalid nodes found.")
return
invalid_names = [obj.name for obj in invalid]
self.log.info(
"Selecting invalid objects: %s", ", ".join(invalid_names)
)
# Select the objects and also make the last one the active object.
for obj in invalid:
obj.select_set(True)
bpy.context.view_layer.objects.active = invalid[-1]

282
server_addon/blender/client/ayon_blender/api/capture.py
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"""Blender Capture
Playblasting with independent viewport, camera and display options
"""
import contextlib
import bpy
from .lib import maintained_time
from .plugin import deselect_all, create_blender_context
def capture(
camera=None,
width=None,
height=None,
filename=None,
start_frame=None,
end_frame=None,
step_frame=None,
sound=None,
isolate=None,
maintain_aspect_ratio=True,
overwrite=False,
image_settings=None,
display_options=None
):
"""Playblast in an independent windows
Arguments:
camera (str, optional): Name of camera, defaults to "Camera"
width (int, optional): Width of output in pixels
height (int, optional): Height of output in pixels
filename (str, optional): Name of output file path. Defaults to current
render output path.
start_frame (int, optional): Defaults to current start frame.
end_frame (int, optional): Defaults to current end frame.
step_frame (int, optional): Defaults to 1.
sound (str, optional): Specify the sound node to be used during
playblast. When None (default) no sound will be used.
isolate (list): List of nodes to isolate upon capturing
maintain_aspect_ratio (bool, optional): Modify height in order to
maintain aspect ratio.
overwrite (bool, optional): Whether or not to overwrite if file
already exists. If disabled and file exists and error will be
raised.
image_settings (dict, optional): Supplied image settings for render,
using `ImageSettings`
display_options (dict, optional): Supplied display options for render
"""
scene = bpy.context.scene
camera = camera or "Camera"
# Ensure camera exists.
if camera not in scene.objects and camera != "AUTO":
raise RuntimeError("Camera does not exist: {0}".format(camera))
# Ensure resolution.
if width and height:
maintain_aspect_ratio = False
width = width or scene.render.resolution_x
height = height or scene.render.resolution_y
if maintain_aspect_ratio:
ratio = scene.render.resolution_x / scene.render.resolution_y
height = round(width / ratio)
# Get frame range.
if start_frame is None:
start_frame = scene.frame_start
if end_frame is None:
end_frame = scene.frame_end
if step_frame is None:
step_frame = 1
frame_range = (start_frame, end_frame, step_frame)
if filename is None:
filename = scene.render.filepath
render_options = {
"filepath": "{}.".format(filename.rstrip(".")),
"resolution_x": width,
"resolution_y": height,
"use_overwrite": overwrite,
}
with _independent_window() as window:
applied_view(window, camera, isolate, options=display_options)
with contextlib.ExitStack() as stack:
stack.enter_context(maintain_camera(window, camera))
stack.enter_context(applied_frame_range(window, *frame_range))
stack.enter_context(applied_render_options(window, render_options))
stack.enter_context(applied_image_settings(window, image_settings))
stack.enter_context(maintained_time())
bpy.ops.render.opengl(
animation=True,
render_keyed_only=False,
sequencer=False,
write_still=False,
view_context=True
)
return filename
ImageSettings = {
"file_format": "FFMPEG",
"color_mode": "RGB",
"ffmpeg": {
"format": "QUICKTIME",
"use_autosplit": False,
"codec": "H264",
"constant_rate_factor": "MEDIUM",
"gopsize": 18,
"use_max_b_frames": False,
},
}
def isolate_objects(window, objects):
"""Isolate selection"""
deselect_all()
for obj in objects:
obj.select_set(True)
context = create_blender_context(selected=objects, window=window)
with bpy.context.temp_override(**context):
bpy.ops.view3d.view_axis(type="FRONT")
bpy.ops.view3d.localview()
deselect_all()
def _apply_options(entity, options):
for option, value in options.items():
if isinstance(value, dict):
_apply_options(getattr(entity, option), value)
else:
setattr(entity, option, value)
def applied_view(window, camera, isolate=None, options=None):
"""Apply view options to window."""
area = window.screen.areas[0]
space = area.spaces[0]
area.ui_type = "VIEW_3D"
types = {"MESH", "GPENCIL"}
objects = [obj for obj in window.scene.objects if obj.type in types]
if camera == "AUTO":
space.region_3d.view_perspective = "ORTHO"
isolate_objects(window, isolate or objects)
else:
isolate_objects(window, isolate or objects)
space.camera = window.scene.objects.get(camera)
space.region_3d.view_perspective = "CAMERA"
if isinstance(options, dict):
_apply_options(space, options)
else:
space.shading.type = "SOLID"
space.shading.color_type = "MATERIAL"
space.show_gizmo = False
space.overlay.show_overlays = False
@contextlib.contextmanager
def applied_frame_range(window, start, end, step):
"""Context manager for setting frame range."""
# Store current frame range
current_frame_start = window.scene.frame_start
current_frame_end = window.scene.frame_end
current_frame_step = window.scene.frame_step
# Apply frame range
window.scene.frame_start = start
window.scene.frame_end = end
window.scene.frame_step = step
try:
yield
finally:
# Restore frame range
window.scene.frame_start = current_frame_start
window.scene.frame_end = current_frame_end
window.scene.frame_step = current_frame_step
@contextlib.contextmanager
def applied_render_options(window, options):
"""Context manager for setting render options."""
render = window.scene.render
# Store current settings
original = {}
for opt in options.copy():
try:
original[opt] = getattr(render, opt)
except ValueError:
options.pop(opt)
# Apply settings
_apply_options(render, options)
try:
yield
finally:
# Restore previous settings
_apply_options(render, original)
@contextlib.contextmanager
def applied_image_settings(window, options):
"""Context manager to override image settings."""
options = options or ImageSettings.copy()
ffmpeg = options.pop("ffmpeg", {})
render = window.scene.render
# Store current image settings
original = {}
for opt in options.copy():
try:
original[opt] = getattr(render.image_settings, opt)
except ValueError:
options.pop(opt)
# Store current ffmpeg settings
original_ffmpeg = {}
for opt in ffmpeg.copy():
try:
original_ffmpeg[opt] = getattr(render.ffmpeg, opt)
except ValueError:
ffmpeg.pop(opt)
# Apply image settings
for opt, value in options.items():
setattr(render.image_settings, opt, value)
# Apply ffmpeg settings
for opt, value in ffmpeg.items():
setattr(render.ffmpeg, opt, value)
try:
yield
finally:
# Restore previous settings
for opt, value in original.items():
setattr(render.image_settings, opt, value)
for opt, value in original_ffmpeg.items():
setattr(render.ffmpeg, opt, value)
@contextlib.contextmanager
def maintain_camera(window, camera):
"""Context manager to override camera."""
current_camera = window.scene.camera
if camera in window.scene.objects:
window.scene.camera = window.scene.objects.get(camera)
try:
yield
finally:
window.scene.camera = current_camera
@contextlib.contextmanager
def _independent_window():
"""Create capture-window context."""
context = create_blender_context()
current_windows = set(bpy.context.window_manager.windows)
with bpy.context.temp_override(**context):
bpy.ops.wm.window_new()
window = list(
set(bpy.context.window_manager.windows) - current_windows)[0]
context["window"] = window
try:
yield window
finally:
bpy.ops.wm.window_close()

51
server_addon/blender/client/ayon_blender/api/colorspace.py
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import attr
import bpy
@attr.s
class LayerMetadata(object):
"""Data class for Render Layer metadata."""
frameStart = attr.ib()
frameEnd = attr.ib()
@attr.s
class RenderProduct(object):
"""
Getting Colorspace as Specific Render Product Parameter for submitting
publish job.
"""
colorspace = attr.ib() # colorspace
view = attr.ib() # OCIO view transform
productName = attr.ib(default=None)
class ARenderProduct(object):
def __init__(self):
"""Constructor."""
# Initialize
self.layer_data = self._get_layer_data()
self.layer_data.products = self.get_render_products()
def _get_layer_data(self):
scene = bpy.context.scene
return LayerMetadata(
frameStart=int(scene.frame_start),
frameEnd=int(scene.frame_end),
)
def get_render_products(self):
"""To be implemented by renderer class.
This should return a list of RenderProducts.
Returns:
list: List of RenderProduct
"""
return [
RenderProduct(
colorspace="sRGB",
view="ACES 1.0",
productName=""
)
]

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426
server_addon/blender/client/ayon_blender/api/lib.py
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import os
import traceback
import importlib
import contextlib
from typing import Dict, List, Union
import bpy
import addon_utils
from ayon_core.lib import Logger
from . import pipeline
log = Logger.get_logger(__name__)
def load_scripts(paths):
"""Copy of `load_scripts` from Blender's implementation.
It is possible that this function will be changed in future and usage will
be based on Blender version.
"""
import bpy_types
loaded_modules = set()
previous_classes = [
cls
for cls in bpy.types.bpy_struct.__subclasses__()
]
def register_module_call(mod):
register = getattr(mod, "register", None)
if register:
try:
register()
except: # noqa E722
traceback.print_exc()
else:
print("\nWarning! '%s' has no register function, "
"this is now a requirement for registerable scripts" %
mod.__file__)
def unregister_module_call(mod):
unregister = getattr(mod, "unregister", None)
if unregister:
try:
unregister()
except: # noqa E722
traceback.print_exc()
def test_reload(mod):
# reloading this causes internal errors
# because the classes from this module are stored internally
# possibly to refresh internal references too but for now, best not to.
if mod == bpy_types:
return mod
try:
return importlib.reload(mod)
except: # noqa E722
traceback.print_exc()
def test_register(mod):
if mod:
register_module_call(mod)
bpy.utils._global_loaded_modules.append(mod.__name__)
from bpy_restrict_state import RestrictBlend
with RestrictBlend():
for base_path in paths:
for path_subdir in bpy.utils._script_module_dirs:
path = os.path.join(base_path, path_subdir)
if not os.path.isdir(path):
continue
bpy.utils._sys_path_ensure_prepend(path)
# Only add to 'sys.modules' unless this is 'startup'.
if path_subdir != "startup":
continue
for mod in bpy.utils.modules_from_path(path, loaded_modules):
test_register(mod)
addons_paths = []
for base_path in paths:
addons_path = os.path.join(base_path, "addons")
if not os.path.exists(addons_path):
continue
addons_paths.append(addons_path)
addons_module_path = os.path.join(addons_path, "modules")
if os.path.exists(addons_module_path):
bpy.utils._sys_path_ensure_prepend(addons_module_path)
if addons_paths:
# Fake addons
origin_paths = addon_utils.paths
def new_paths():
paths = origin_paths() + addons_paths
return paths
addon_utils.paths = new_paths
addon_utils.modules_refresh()
# load template (if set)
if any(bpy.utils.app_template_paths()):
import bl_app_template_utils
bl_app_template_utils.reset(reload_scripts=False)
del bl_app_template_utils
for cls in bpy.types.bpy_struct.__subclasses__():
if cls in previous_classes:
continue
if not getattr(cls, "is_registered", False):
continue
for subcls in cls.__subclasses__():
if not subcls.is_registered:
print(
"Warning, unregistered class: %s(%s)" %
(subcls.__name__, cls.__name__)
)
def append_user_scripts():
user_scripts = os.environ.get("AYON_BLENDER_USER_SCRIPTS")
if not user_scripts:
return
try:
load_scripts(user_scripts.split(os.pathsep))
except Exception:
print("Couldn't load user scripts \"{}\"".format(user_scripts))
traceback.print_exc()
def set_app_templates_path():
# Blender requires the app templates to be in `BLENDER_USER_SCRIPTS`.
# After running Blender, we set that variable to our custom path, so
# that the user can use their custom app templates.
# We look among the scripts paths for one of the paths that contains
# the app templates. The path must contain the subfolder
# `startup/bl_app_templates_user`.
paths = os.environ.get("AYON_BLENDER_USER_SCRIPTS").split(os.pathsep)
app_templates_path = None
for path in paths:
if os.path.isdir(
os.path.join(path, "startup", "bl_app_templates_user")):
app_templates_path = path
break
if app_templates_path and os.path.isdir(app_templates_path):
os.environ["BLENDER_USER_SCRIPTS"] = app_templates_path
def imprint(node: bpy.types.bpy_struct_meta_idprop, data: Dict):
r"""Write `data` to `node` as userDefined attributes
Arguments:
node: Long name of node
data: Dictionary of key/value pairs
Example:
>>> import bpy
>>> def compute():
... return 6
...
>>> bpy.ops.mesh.primitive_cube_add()
>>> cube = bpy.context.view_layer.objects.active
>>> imprint(cube, {
... "regularString": "myFamily",
... "computedValue": lambda: compute()
... })
...
>>> cube['avalon']['computedValue']
6
"""
imprint_data = dict()
for key, value in data.items():
if value is None:
continue
if callable(value):
# Support values evaluated at imprint
value = value()
if not isinstance(value, (int, float, bool, str, list, dict)):
raise TypeError(f"Unsupported type: {type(value)}")
imprint_data[key] = value
pipeline.metadata_update(node, imprint_data)
def lsattr(attr: str,
value: Union[str, int, bool, List, Dict, None] = None) -> List:
r"""Return nodes matching `attr` and `value`
Arguments:
attr: Name of Blender property
value: Value of attribute. If none
is provided, return all nodes with this attribute.
Example:
>>> lsattr("id", "myId")
... [bpy.data.objects["myNode"]
>>> lsattr("id")
... [bpy.data.objects["myNode"], bpy.data.objects["myOtherNode"]]
Returns:
list
"""
return lsattrs({attr: value})
def lsattrs(attrs: Dict) -> List:
r"""Return nodes with the given attribute(s).
Arguments:
attrs: Name and value pairs of expected matches
Example:
>>> lsattrs({"age": 5}) # Return nodes with an `age` of 5
# Return nodes with both `age` and `color` of 5 and blue
>>> lsattrs({"age": 5, "color": "blue"})
Returns a list.
"""
# For now return all objects, not filtered by scene/collection/view_layer.
matches = set()
for coll in dir(bpy.data):
if not isinstance(
getattr(bpy.data, coll),
bpy.types.bpy_prop_collection,
):
continue
for node in getattr(bpy.data, coll):
for attr, value in attrs.items():
avalon_prop = node.get(pipeline.AVALON_PROPERTY)
if not avalon_prop:
continue
if (avalon_prop.get(attr)
and (value is None or avalon_prop.get(attr) == value)):
matches.add(node)
return list(matches)
def read(node: bpy.types.bpy_struct_meta_idprop):
"""Return user-defined attributes from `node`"""
data = dict(node.get(pipeline.AVALON_PROPERTY, {}))
# Ignore hidden/internal data
data = {
key: value
for key, value in data.items() if not key.startswith("_")
}
return data
def get_selected_collections():
"""
Returns a list of the currently selected collections in the outliner.
Raises:
RuntimeError: If the outliner cannot be found in the main Blender
window.
Returns:
list: A list of `bpy.types.Collection` objects that are currently
selected in the outliner.
"""
window = bpy.context.window or bpy.context.window_manager.windows[0]
try:
area = next(
area for area in window.screen.areas
if area.type == 'OUTLINER')
region = next(
region for region in area.regions
if region.type == 'WINDOW')
except StopIteration as e:
raise RuntimeError("Could not find outliner. An outliner space "
"must be in the main Blender window.") from e
with bpy.context.temp_override(
window=window,
area=area,
region=region,
screen=window.screen
):
ids = bpy.context.selected_ids
return [id for id in ids if isinstance(id, bpy.types.Collection)]
def get_selection(include_collections: bool = False) -> List[bpy.types.Object]:
"""
Returns a list of selected objects in the current Blender scene.
Args:
include_collections (bool, optional): Whether to include selected
collections in the result. Defaults to False.
Returns:
List[bpy.types.Object]: A list of selected objects.
"""
selection = [obj for obj in bpy.context.scene.objects if obj.select_get()]
if include_collections:
selection.extend(get_selected_collections())
return selection
@contextlib.contextmanager
def maintained_selection():
r"""Maintain selection during context
Example:
>>> with maintained_selection():
... # Modify selection
... bpy.ops.object.select_all(action='DESELECT')
>>> # Selection restored
"""
previous_selection = get_selection()
previous_active = bpy.context.view_layer.objects.active
try:
yield
finally:
# Clear the selection
for node in get_selection():
node.select_set(state=False)
if previous_selection:
for node in previous_selection:
try:
node.select_set(state=True)
except ReferenceError:
# This could happen if a selected node was deleted during
# the context.
log.exception("Failed to reselect")
continue
try:
bpy.context.view_layer.objects.active = previous_active
except ReferenceError:
# This could happen if the active node was deleted during the
# context.
log.exception("Failed to set active object.")
@contextlib.contextmanager
def maintained_time():
"""Maintain current frame during context."""
current_time = bpy.context.scene.frame_current
try:
yield
finally:
bpy.context.scene.frame_current = current_time
def get_all_parents(obj):
"""Get all recursive parents of object.
Arguments:
obj (bpy.types.Object): Object to get all parents for.
Returns:
List[bpy.types.Object]: All parents of object
"""
result = []
while True:
obj = obj.parent
if not obj:
break
result.append(obj)
return result
def get_highest_root(objects):
"""Get the highest object (the least parents) among the objects.
If multiple objects have the same amount of parents (or no parents) the
first object found in the input iterable will be returned.
Note that this will *not* return objects outside of the input list, as
such it will not return the root of node from a child node. It is purely
intended to find the highest object among a list of objects. To instead
get the root from one object use, e.g. `get_all_parents(obj)[-1]`
Arguments:
objects (List[bpy.types.Object]): Objects to find the highest root in.
Returns:
Optional[bpy.types.Object]: First highest root found or None if no
`bpy.types.Object` found in input list.
"""
included_objects = {obj.name_full for obj in objects}
num_parents_to_obj = {}
for obj in objects:
if isinstance(obj, bpy.types.Object):
parents = get_all_parents(obj)
# included parents
parents = [parent for parent in parents if
parent.name_full in included_objects]
if not parents:
# A node without parents must be a highest root
return obj
num_parents_to_obj.setdefault(len(parents), obj)
if not num_parents_to_obj:
return
minimum_parent = min(num_parents_to_obj)
return num_parents_to_obj[minimum_parent]

456
server_addon/blender/client/ayon_blender/api/ops.py
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@ -1,456 +0,0 @@
"""Blender operators and menus for use with Avalon."""
import os
import sys
import platform
import time
import traceback
import collections
from pathlib import Path
from types import ModuleType
from typing import Dict, List, Optional, Union
from qtpy import QtWidgets, QtCore
import bpy
import bpy.utils.previews
from ayon_core import style
from ayon_core.pipeline import get_current_folder_path, get_current_task_name
from ayon_core.tools.utils import host_tools
from .workio import OpenFileCacher
from . import pipeline
PREVIEW_COLLECTIONS: Dict = dict()
# This seems like a good value to keep the Qt app responsive and doesn't slow
# down Blender. At least on macOS I the interface of Blender gets very laggy if
# you make it smaller.
TIMER_INTERVAL: float = 0.01 if platform.system() == "Windows" else 0.1
def execute_function_in_main_thread(f):
"""Decorator to move a function call into main thread items"""
def wrapper(*args, **kwargs):
mti = MainThreadItem(f, *args, **kwargs)
execute_in_main_thread(mti)
return wrapper
class BlenderApplication(QtWidgets.QApplication):
_instance = None
blender_windows = {}
def __init__(self, *args, **kwargs):
super(BlenderApplication, self).__init__(*args, **kwargs)
self.setQuitOnLastWindowClosed(False)
self.setStyleSheet(style.load_stylesheet())
self.lastWindowClosed.connect(self.__class__.reset)
@classmethod
def get_app(cls):
if cls._instance is None:
cls._instance = cls(sys.argv)
return cls._instance
@classmethod
def reset(cls):
cls._instance = None
@classmethod
def store_window(cls, identifier, window):
current_window = cls.get_window(identifier)
cls.blender_windows[identifier] = window
if current_window:
current_window.close()
# current_window.deleteLater()
@classmethod
def get_window(cls, identifier):
return cls.blender_windows.get(identifier)
class MainThreadItem:
"""Structure to store information about callback in main thread.
Item should be used to execute callback in main thread which may be needed
for execution of Qt objects.
Item store callback (callable variable), arguments and keyword arguments
for the callback. Item hold information about it's process.
"""
not_set = object()
sleep_time = 0.1
def __init__(self, callback, *args, **kwargs):
self.done = False
self.exception = self.not_set
self.result = self.not_set
self.callback = callback
self.args = args
self.kwargs = kwargs
def execute(self):
"""Execute callback and store its result.
Method must be called from main thread. Item is marked as `done`
when callback execution finished. Store output of callback of exception
information when callback raises one.
"""
print("Executing process in main thread")
if self.done:
print("- item is already processed")
return
callback = self.callback
args = self.args
kwargs = self.kwargs
print("Running callback: {}".format(str(callback)))
try:
result = callback(*args, **kwargs)
self.result = result
except Exception:
self.exception = sys.exc_info()
finally:
print("Done")
self.done = True
def wait(self):
"""Wait for result from main thread.
This method stops current thread until callback is executed.
Returns:
object: Output of callback. May be any type or object.
Raises:
Exception: Reraise any exception that happened during callback
execution.
"""
while not self.done:
print(self.done)
time.sleep(self.sleep_time)
if self.exception is self.not_set:
return self.result
raise self.exception
class GlobalClass:
app = None
main_thread_callbacks = collections.deque()
is_windows = platform.system().lower() == "windows"
def execute_in_main_thread(main_thead_item):
print("execute_in_main_thread")
GlobalClass.main_thread_callbacks.append(main_thead_item)
def _process_app_events() -> Optional[float]:
"""Process the events of the Qt app if the window is still visible.
If the app has any top level windows and at least one of them is visible
return the time after which this function should be run again. Else return
None, so the function is not run again and will be unregistered.
"""
while GlobalClass.main_thread_callbacks:
main_thread_item = GlobalClass.main_thread_callbacks.popleft()
main_thread_item.execute()
if main_thread_item.exception is not MainThreadItem.not_set:
_clc, val, tb = main_thread_item.exception
msg = str(val)
detail = "\n".join(traceback.format_exception(_clc, val, tb))
dialog = QtWidgets.QMessageBox(
QtWidgets.QMessageBox.Warning,
"Error",
msg)
dialog.setMinimumWidth(500)
dialog.setDetailedText(detail)
dialog.exec_()
# Refresh Manager
if GlobalClass.app:
manager = GlobalClass.app.get_window("WM_OT_avalon_manager")
if manager:
manager.refresh()
if not GlobalClass.is_windows:
if OpenFileCacher.opening_file:
return TIMER_INTERVAL
app = GlobalClass.app
if app._instance:
app.processEvents()
return TIMER_INTERVAL
return TIMER_INTERVAL
class LaunchQtApp(bpy.types.Operator):
"""A Base class for operators to launch a Qt app."""
_app: QtWidgets.QApplication
_window = Union[QtWidgets.QDialog, ModuleType]
_tool_name: str = None
_init_args: Optional[List] = list()
_init_kwargs: Optional[Dict] = dict()
bl_idname: str = None
def __init__(self):
if self.bl_idname is None:
raise NotImplementedError("Attribute `bl_idname` must be set!")
print(f"Initialising {self.bl_idname}...")
self._app = BlenderApplication.get_app()
GlobalClass.app = self._app
if not bpy.app.timers.is_registered(_process_app_events):
bpy.app.timers.register(
_process_app_events,
persistent=True
)
def execute(self, context):
"""Execute the operator.
The child class must implement `execute()` where it only has to set
`self._window` to the desired Qt window and then simply run
`return super().execute(context)`.
`self._window` is expected to have a `show` method.
If the `show` method requires arguments, you can set `self._show_args`
and `self._show_kwargs`. `args` should be a list, `kwargs` a
dictionary.
"""
if self._tool_name is None:
if self._window is None:
raise AttributeError("`self._window` is not set.")
else:
window = self._app.get_window(self.bl_idname)
if window is None:
window = host_tools.get_tool_by_name(self._tool_name)
self._app.store_window(self.bl_idname, window)
self._window = window
if not isinstance(self._window, (QtWidgets.QWidget, ModuleType)):
raise AttributeError(
"`window` should be a `QWidget or module`. Got: {}".format(
str(type(window))
)
)
self.before_window_show()
def pull_to_front(window):
"""Pull window forward to screen.
If Window is minimized this will un-minimize, then it can be raised
and activated to the front.
"""
window.setWindowState(
(window.windowState() & ~QtCore.Qt.WindowMinimized) |
QtCore.Qt.WindowActive
)
window.raise_()
window.activateWindow()
if isinstance(self._window, ModuleType):
self._window.show()
pull_to_front(self._window)
# Pull window to the front
window = None
if hasattr(self._window, "window"):
window = self._window.window
elif hasattr(self._window, "_window"):
window = self._window.window
if window:
self._app.store_window(self.bl_idname, window)
else:
origin_flags = self._window.windowFlags()
on_top_flags = origin_flags | QtCore.Qt.WindowStaysOnTopHint
self._window.setWindowFlags(on_top_flags)
self._window.show()
pull_to_front(self._window)
# if on_top_flags != origin_flags:
# self._window.setWindowFlags(origin_flags)
# self._window.show()
return {'FINISHED'}
def before_window_show(self):
return
class LaunchCreator(LaunchQtApp):
"""Launch Avalon Creator."""
bl_idname = "wm.avalon_creator"
bl_label = "Create..."
_tool_name = "creator"
def before_window_show(self):
self._window.refresh()
def execute(self, context):
host_tools.show_publisher(tab="create")
return {"FINISHED"}
class LaunchLoader(LaunchQtApp):
"""Launch AYON Loader."""
bl_idname = "wm.avalon_loader"
bl_label = "Load..."
_tool_name = "loader"
class LaunchPublisher(LaunchQtApp):
"""Launch Avalon Publisher."""
bl_idname = "wm.avalon_publisher"
bl_label = "Publish..."
def execute(self, context):
host_tools.show_publisher(tab="publish")
return {"FINISHED"}
class LaunchManager(LaunchQtApp):
"""Launch Avalon Manager."""
bl_idname = "wm.avalon_manager"
bl_label = "Manage..."
_tool_name = "sceneinventory"
class LaunchLibrary(LaunchQtApp):
"""Launch Library Loader."""
bl_idname = "wm.library_loader"
bl_label = "Library..."
_tool_name = "libraryloader"
class LaunchWorkFiles(LaunchQtApp):
"""Launch Avalon Work Files."""
bl_idname = "wm.avalon_workfiles"
bl_label = "Work Files..."
_tool_name = "workfiles"
def execute(self, context):
return super().execute(context)
class SetFrameRange(bpy.types.Operator):
bl_idname = "wm.ayon_set_frame_range"
bl_label = "Set Frame Range"
def execute(self, context):
data = pipeline.get_folder_attributes()
pipeline.set_frame_range(data)
return {"FINISHED"}
class SetResolution(bpy.types.Operator):
bl_idname = "wm.ayon_set_resolution"
bl_label = "Set Resolution"
def execute(self, context):
data = pipeline.get_folder_attributes()
pipeline.set_resolution(data)
return {"FINISHED"}
class TOPBAR_MT_avalon(bpy.types.Menu):
"""Avalon menu."""
bl_idname = "TOPBAR_MT_avalon"
bl_label = os.environ.get("AYON_MENU_LABEL")
def draw(self, context):
"""Draw the menu in the UI."""
layout = self.layout
pcoll = PREVIEW_COLLECTIONS.get("avalon")
if pcoll:
pyblish_menu_icon = pcoll["pyblish_menu_icon"]
pyblish_menu_icon_id = pyblish_menu_icon.icon_id
else:
pyblish_menu_icon_id = 0
folder_path = get_current_folder_path()
task_name = get_current_task_name()
context_label = f"{folder_path}, {task_name}"
context_label_item = layout.row()
context_label_item.operator(
LaunchWorkFiles.bl_idname, text=context_label
)
context_label_item.enabled = False
layout.separator()
layout.operator(LaunchCreator.bl_idname, text="Create...")
layout.operator(LaunchLoader.bl_idname, text="Load...")
layout.operator(
LaunchPublisher.bl_idname,
text="Publish...",
icon_value=pyblish_menu_icon_id,
)
layout.operator(LaunchManager.bl_idname, text="Manage...")
layout.operator(LaunchLibrary.bl_idname, text="Library...")
layout.separator()
layout.operator(SetFrameRange.bl_idname, text="Set Frame Range")
layout.operator(SetResolution.bl_idname, text="Set Resolution")
layout.separator()
layout.operator(LaunchWorkFiles.bl_idname, text="Work Files...")
def draw_avalon_menu(self, context):
"""Draw the Avalon menu in the top bar."""
self.layout.menu(TOPBAR_MT_avalon.bl_idname)
classes = [
LaunchCreator,
LaunchLoader,
LaunchPublisher,
LaunchManager,
LaunchLibrary,
LaunchWorkFiles,
SetFrameRange,
SetResolution,
TOPBAR_MT_avalon,
]
def register():
"Register the operators and menu."
pcoll = bpy.utils.previews.new()
pyblish_icon_file = Path(__file__).parent / "icons" / "pyblish-32x32.png"
pcoll.load("pyblish_menu_icon", str(pyblish_icon_file.absolute()), 'IMAGE')
PREVIEW_COLLECTIONS["avalon"] = pcoll
BlenderApplication.get_app()
for cls in classes:
bpy.utils.register_class(cls)
bpy.types.TOPBAR_MT_editor_menus.append(draw_avalon_menu)
def unregister():
"""Unregister the operators and menu."""
pcoll = PREVIEW_COLLECTIONS.pop("avalon")
bpy.utils.previews.remove(pcoll)
bpy.types.TOPBAR_MT_editor_menus.remove(draw_avalon_menu)
for cls in reversed(classes):
bpy.utils.unregister_class(cls)

574
server_addon/blender/client/ayon_blender/api/pipeline.py
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@ -1,574 +0,0 @@
import os
import sys
import traceback
from typing import Callable, Dict, Iterator, List, Optional
import bpy
import pyblish.api
import ayon_api
from ayon_core.host import (
HostBase,
IWorkfileHost,
IPublishHost,
ILoadHost
)
from ayon_core.pipeline import (
schema,
get_current_project_name,
get_current_folder_path,
register_loader_plugin_path,
register_creator_plugin_path,
deregister_loader_plugin_path,
deregister_creator_plugin_path,
AVALON_CONTAINER_ID,
AYON_CONTAINER_ID,
)
from ayon_core.lib import (
Logger,
register_event_callback,
emit_event
)
from ayon_core.settings import get_project_settings
from ayon_blender import BLENDER_ADDON_ROOT
from . import lib
from . import ops
from .workio import (
open_file,
save_file,
current_file,
has_unsaved_changes,
file_extensions,
work_root,
)
PLUGINS_DIR = os.path.join(BLENDER_ADDON_ROOT, "plugins")
PUBLISH_PATH = os.path.join(PLUGINS_DIR, "publish")
LOAD_PATH = os.path.join(PLUGINS_DIR, "load")
CREATE_PATH = os.path.join(PLUGINS_DIR, "create")
ORIGINAL_EXCEPTHOOK = sys.excepthook
AVALON_INSTANCES = "AVALON_INSTANCES"
AVALON_CONTAINERS = "AVALON_CONTAINERS"
AVALON_PROPERTY = 'avalon'
IS_HEADLESS = bpy.app.background
log = Logger.get_logger(__name__)
class BlenderHost(HostBase, IWorkfileHost, IPublishHost, ILoadHost):
name = "blender"
def install(self):
"""Override install method from HostBase.
Install Blender host functionality."""
install()
def get_containers(self) -> Iterator:
"""List containers from active Blender scene."""
return ls()
def get_workfile_extensions(self) -> List[str]:
"""Override get_workfile_extensions method from IWorkfileHost.
Get workfile possible extensions.
Returns:
List[str]: Workfile extensions.
"""
return file_extensions()
def save_workfile(self, dst_path: str = None):
"""Override save_workfile method from IWorkfileHost.
Save currently opened workfile.
Args:
dst_path (str): Where the current scene should be saved. Or use
current path if `None` is passed.
"""
save_file(dst_path if dst_path else bpy.data.filepath)
def open_workfile(self, filepath: str):
"""Override open_workfile method from IWorkfileHost.
Open workfile at specified filepath in the host.
Args:
filepath (str): Path to workfile.
"""
open_file(filepath)
def get_current_workfile(self) -> str:
"""Override get_current_workfile method from IWorkfileHost.
Retrieve currently opened workfile path.
Returns:
str: Path to currently opened workfile.
"""
return current_file()
def workfile_has_unsaved_changes(self) -> bool:
"""Override wokfile_has_unsaved_changes method from IWorkfileHost.
Returns True if opened workfile has no unsaved changes.
Returns:
bool: True if scene is saved and False if it has unsaved
modifications.
"""
return has_unsaved_changes()
def work_root(self, session) -> str:
"""Override work_root method from IWorkfileHost.
Modify workdir per host.
Args:
session (dict): Session context data.
Returns:
str: Path to new workdir.
"""
return work_root(session)
def get_context_data(self) -> dict:
"""Override abstract method from IPublishHost.
Get global data related to creation-publishing from workfile.
Returns:
dict: Context data stored using 'update_context_data'.
"""
property = bpy.context.scene.get(AVALON_PROPERTY)
if property:
return property.to_dict()
return {}
def update_context_data(self, data: dict, changes: dict):
"""Override abstract method from IPublishHost.
Store global context data to workfile.
Args:
data (dict): New data as are.
changes (dict): Only data that has been changed. Each value has
tuple with '(<old>, <new>)' value.
"""
bpy.context.scene[AVALON_PROPERTY] = data
def pype_excepthook_handler(*args):
traceback.print_exception(*args)
def install():
"""Install Blender configuration for Avalon."""
sys.excepthook = pype_excepthook_handler
pyblish.api.register_host("blender")
pyblish.api.register_plugin_path(str(PUBLISH_PATH))
register_loader_plugin_path(str(LOAD_PATH))
register_creator_plugin_path(str(CREATE_PATH))
lib.append_user_scripts()
lib.set_app_templates_path()
register_event_callback("new", on_new)
register_event_callback("open", on_open)
_register_callbacks()
_register_events()
if not IS_HEADLESS:
ops.register()
def uninstall():
"""Uninstall Blender configuration for Avalon."""
sys.excepthook = ORIGINAL_EXCEPTHOOK
pyblish.api.deregister_host("blender")
pyblish.api.deregister_plugin_path(str(PUBLISH_PATH))
deregister_loader_plugin_path(str(LOAD_PATH))
deregister_creator_plugin_path(str(CREATE_PATH))
if not IS_HEADLESS:
ops.unregister()
def show_message(title, message):
from ayon_core.tools.utils import show_message_dialog
from .ops import BlenderApplication
BlenderApplication.get_app()
show_message_dialog(
title=title,
message=message,
level="warning")
def message_window(title, message):
from .ops import (
MainThreadItem,
execute_in_main_thread,
_process_app_events
)
mti = MainThreadItem(show_message, title, message)
execute_in_main_thread(mti)
_process_app_events()
def get_folder_attributes():
project_name = get_current_project_name()
folder_path = get_current_folder_path()
folder_entity = ayon_api.get_folder_by_path(project_name, folder_path)
return folder_entity["attrib"]
def set_frame_range(data):
scene = bpy.context.scene
# Default scene settings
frameStart = scene.frame_start
frameEnd = scene.frame_end
fps = scene.render.fps / scene.render.fps_base
if not data:
return
if data.get("frameStart"):
frameStart = data.get("frameStart")
if data.get("frameEnd"):
frameEnd = data.get("frameEnd")
if data.get("fps"):
fps = data.get("fps")
scene.frame_start = frameStart
scene.frame_end = frameEnd
scene.render.fps = round(fps)
scene.render.fps_base = round(fps) / fps
def set_resolution(data):
scene = bpy.context.scene
# Default scene settings
resolution_x = scene.render.resolution_x
resolution_y = scene.render.resolution_y
if not data:
return
if data.get("resolutionWidth"):
resolution_x = data.get("resolutionWidth")
if data.get("resolutionHeight"):
resolution_y = data.get("resolutionHeight")
scene.render.resolution_x = resolution_x
scene.render.resolution_y = resolution_y
def on_new():
project = os.environ.get("AYON_PROJECT_NAME")
settings = get_project_settings(project).get("blender")
set_resolution_startup = settings.get("set_resolution_startup")
set_frames_startup = settings.get("set_frames_startup")
data = get_folder_attributes()
if set_resolution_startup:
set_resolution(data)
if set_frames_startup:
set_frame_range(data)
unit_scale_settings = settings.get("unit_scale_settings")
unit_scale_enabled = unit_scale_settings.get("enabled")
if unit_scale_enabled:
unit_scale = unit_scale_settings.get("base_file_unit_scale")
bpy.context.scene.unit_settings.scale_length = unit_scale
def on_open():
project = os.environ.get("AYON_PROJECT_NAME")
settings = get_project_settings(project).get("blender")
set_resolution_startup = settings.get("set_resolution_startup")
set_frames_startup = settings.get("set_frames_startup")
data = get_folder_attributes()
if set_resolution_startup:
set_resolution(data)
if set_frames_startup:
set_frame_range(data)
unit_scale_settings = settings.get("unit_scale_settings")
unit_scale_enabled = unit_scale_settings.get("enabled")
apply_on_opening = unit_scale_settings.get("apply_on_opening")
if unit_scale_enabled and apply_on_opening:
unit_scale = unit_scale_settings.get("base_file_unit_scale")
prev_unit_scale = bpy.context.scene.unit_settings.scale_length
if unit_scale != prev_unit_scale:
bpy.context.scene.unit_settings.scale_length = unit_scale
message_window(
"Base file unit scale changed",
"Base file unit scale changed to match the project settings.")
@bpy.app.handlers.persistent
def _on_save_pre(*args):
emit_event("before.save")
@bpy.app.handlers.persistent
def _on_save_post(*args):
emit_event("save")
@bpy.app.handlers.persistent
def _on_load_post(*args):
# Detect new file or opening an existing file
if bpy.data.filepath:
# Likely this was an open operation since it has a filepath
emit_event("open")
else:
emit_event("new")
ops.OpenFileCacher.post_load()
def _register_callbacks():
"""Register callbacks for certain events."""
def _remove_handler(handlers: List, callback: Callable):
"""Remove the callback from the given handler list."""
try:
handlers.remove(callback)
except ValueError:
pass
# TODO (jasper): implement on_init callback?
# Be sure to remove existig ones first.
_remove_handler(bpy.app.handlers.save_pre, _on_save_pre)
_remove_handler(bpy.app.handlers.save_post, _on_save_post)
_remove_handler(bpy.app.handlers.load_post, _on_load_post)
bpy.app.handlers.save_pre.append(_on_save_pre)
bpy.app.handlers.save_post.append(_on_save_post)
bpy.app.handlers.load_post.append(_on_load_post)
log.info("Installed event handler _on_save_pre...")
log.info("Installed event handler _on_save_post...")
log.info("Installed event handler _on_load_post...")
def _on_task_changed():
"""Callback for when the task in the context is changed."""
# TODO (jasper): Blender has no concept of projects or workspace.
# It would be nice to override 'bpy.ops.wm.open_mainfile' so it takes the
# workdir as starting directory. But I don't know if that is possible.
# Another option would be to create a custom 'File Selector' and add the
# `directory` attribute, so it opens in that directory (does it?).
# https://docs.blender.org/api/blender2.8/bpy.types.Operator.html#calling-a-file-selector
# https://docs.blender.org/api/blender2.8/bpy.types.WindowManager.html#bpy.types.WindowManager.fileselect_add
workdir = os.getenv("AYON_WORKDIR")
log.debug("New working directory: %s", workdir)
def _register_events():
"""Install callbacks for specific events."""
register_event_callback("taskChanged", _on_task_changed)
log.info("Installed event callback for 'taskChanged'...")
def _discover_gui() -> Optional[Callable]:
"""Return the most desirable of the currently registered GUIs"""
# Prefer last registered
guis = reversed(pyblish.api.registered_guis())
for gui in guis:
try:
gui = __import__(gui).show
except (ImportError, AttributeError):
continue
else:
return gui
return None
def add_to_avalon_container(container: bpy.types.Collection):
"""Add the container to the Avalon container."""
avalon_container = bpy.data.collections.get(AVALON_CONTAINERS)
if not avalon_container:
avalon_container = bpy.data.collections.new(name=AVALON_CONTAINERS)
# Link the container to the scene so it's easily visible to the artist
# and can be managed easily. Otherwise it's only found in "Blender
# File" view and it will be removed by Blenders garbage collection,
# unless you set a 'fake user'.
bpy.context.scene.collection.children.link(avalon_container)
avalon_container.children.link(container)
# Disable Avalon containers for the view layers.
for view_layer in bpy.context.scene.view_layers:
for child in view_layer.layer_collection.children:
if child.collection == avalon_container:
child.exclude = True
def metadata_update(node: bpy.types.bpy_struct_meta_idprop, data: Dict):
"""Imprint the node with metadata.
Existing metadata will be updated.
"""
if not node.get(AVALON_PROPERTY):
node[AVALON_PROPERTY] = dict()
for key, value in data.items():
if value is None:
continue
node[AVALON_PROPERTY][key] = value
def containerise(name: str,
namespace: str,
nodes: List,
context: Dict,
loader: Optional[str] = None,
suffix: Optional[str] = "CON") -> bpy.types.Collection:
"""Bundle `nodes` into an assembly and imprint it with metadata
Containerisation enables a tracking of version, author and origin
for loaded assets.
Arguments:
name: Name of resulting assembly
namespace: Namespace under which to host container
nodes: Long names of nodes to containerise
context: Asset information
loader: Name of loader used to produce this container.
suffix: Suffix of container, defaults to `_CON`.
Returns:
The container assembly
"""
node_name = f"{context['folder']['name']}_{name}"
if namespace:
node_name = f"{namespace}:{node_name}"
if suffix:
node_name = f"{node_name}_{suffix}"
container = bpy.data.collections.new(name=node_name)
# Link the children nodes
for obj in nodes:
container.objects.link(obj)
data = {
"schema": "openpype:container-2.0",
"id": AVALON_CONTAINER_ID,
"name": name,
"namespace": namespace or '',
"loader": str(loader),
"representation": context["representation"]["id"],
}
metadata_update(container, data)
add_to_avalon_container(container)
return container
def containerise_existing(
container: bpy.types.Collection,
name: str,
namespace: str,
context: Dict,
loader: Optional[str] = None,
suffix: Optional[str] = "CON") -> bpy.types.Collection:
"""Imprint or update container with metadata.
Arguments:
name: Name of resulting assembly
namespace: Namespace under which to host container
context: Asset information
loader: Name of loader used to produce this container.
suffix: Suffix of container, defaults to `_CON`.
Returns:
The container assembly
"""
node_name = container.name
if suffix:
node_name = f"{node_name}_{suffix}"
container.name = node_name
data = {
"schema": "openpype:container-2.0",
"id": AVALON_CONTAINER_ID,
"name": name,
"namespace": namespace or '',
"loader": str(loader),
"representation": context["representation"]["id"],
}
metadata_update(container, data)
add_to_avalon_container(container)
return container
def parse_container(container: bpy.types.Collection,
validate: bool = True) -> Dict:
"""Return the container node's full container data.
Args:
container: A container node name.
validate: turn the validation for the container on or off
Returns:
The container schema data for this container node.
"""
data = lib.read(container)
# Append transient data
data["objectName"] = container.name
if validate:
schema.validate(data)
return data
def ls() -> Iterator:
"""List containers from active Blender scene.
This is the host-equivalent of api.ls(), but instead of listing assets on
disk, it lists assets already loaded in Blender; once loaded they are
called containers.
"""
for id_type in {AYON_CONTAINER_ID, AVALON_CONTAINER_ID}:
for container in lib.lsattr("id", id_type):
yield parse_container(container)
def publish():
"""Shorthand to publish from within host."""
return pyblish.util.publish()

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server_addon/blender/client/ayon_blender/api/plugin.py
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@ -1,542 +0,0 @@
"""Shared functionality for pipeline plugins for Blender."""
import itertools
from pathlib import Path
from typing import Dict, List, Optional
import pyblish.api
import bpy
from ayon_core.pipeline import (
Creator,
CreatedInstance,
LoaderPlugin,
AVALON_INSTANCE_ID,
AYON_INSTANCE_ID,
)
from ayon_core.pipeline.publish import Extractor
from ayon_core.lib import BoolDef
from .pipeline import (
AVALON_CONTAINERS,
AVALON_INSTANCES,
AVALON_PROPERTY,
)
from .ops import (
MainThreadItem,
execute_in_main_thread
)
from .lib import imprint
VALID_EXTENSIONS = [".blend", ".json", ".abc", ".fbx",
".usd", ".usdc", ".usda"]
def prepare_scene_name(
folder_name: str, product_name: str, namespace: Optional[str] = None
) -> str:
"""Return a consistent name for an asset."""
name = f"{folder_name}"
if namespace:
name = f"{name}_{namespace}"
name = f"{name}_{product_name}"
# Blender name for a collection or object cannot be longer than 63
# characters. If the name is longer, it will raise an error.
if len(name) > 63:
raise ValueError(f"Scene name '{name}' would be too long.")
return name
def get_unique_number(
folder_name: str, product_name: str
) -> str:
"""Return a unique number based on the folder name."""
avalon_container = bpy.data.collections.get(AVALON_CONTAINERS)
if not avalon_container:
return "01"
# Check the names of both object and collection containers
obj_asset_groups = avalon_container.objects
obj_group_names = {
c.name for c in obj_asset_groups
if c.type == 'EMPTY' and c.get(AVALON_PROPERTY)}
coll_asset_groups = avalon_container.children
coll_group_names = {
c.name for c in coll_asset_groups
if c.get(AVALON_PROPERTY)}
container_names = obj_group_names.union(coll_group_names)
count = 1
name = f"{folder_name}_{count:0>2}_{product_name}"
while name in container_names:
count += 1
name = f"{folder_name}_{count:0>2}_{product_name}"
return f"{count:0>2}"
def prepare_data(data, container_name=None):
name = data.name
local_data = data.make_local()
if container_name:
local_data.name = f"{container_name}:{name}"
else:
local_data.name = f"{name}"
return local_data
def create_blender_context(active: Optional[bpy.types.Object] = None,
selected: Optional[bpy.types.Object] = None,
window: Optional[bpy.types.Window] = None):
"""Create a new Blender context. If an object is passed as
parameter, it is set as selected and active.
"""
if not isinstance(selected, list):
selected = [selected]
override_context = bpy.context.copy()
windows = [window] if window else bpy.context.window_manager.windows
for win in windows:
for area in win.screen.areas:
if area.type == 'VIEW_3D':
for region in area.regions:
if region.type == 'WINDOW':
override_context['window'] = win
override_context['screen'] = win.screen
override_context['area'] = area
override_context['region'] = region
override_context['scene'] = bpy.context.scene
override_context['active_object'] = active
override_context['selected_objects'] = selected
return override_context
raise Exception("Could not create a custom Blender context.")
def get_parent_collection(collection):
"""Get the parent of the input collection"""
check_list = [bpy.context.scene.collection]
for c in check_list:
if collection.name in c.children.keys():
return c
check_list.extend(c.children)
return None
def get_local_collection_with_name(name):
for collection in bpy.data.collections:
if collection.name == name and collection.library is None:
return collection
return None
def deselect_all():
"""Deselect all objects in the scene.
Blender gives context error if trying to deselect object that it isn't
in object mode.
"""
modes = []
active = bpy.context.view_layer.objects.active
for obj in bpy.data.objects:
if obj.mode != 'OBJECT':
modes.append((obj, obj.mode))
bpy.context.view_layer.objects.active = obj
context_override = create_blender_context(active=obj)
with bpy.context.temp_override(**context_override):
bpy.ops.object.mode_set(mode='OBJECT')
context_override = create_blender_context()
with bpy.context.temp_override(**context_override):
bpy.ops.object.select_all(action='DESELECT')
for p in modes:
bpy.context.view_layer.objects.active = p[0]
context_override = create_blender_context(active=p[0])
with bpy.context.temp_override(**context_override):
bpy.ops.object.mode_set(mode=p[1])
bpy.context.view_layer.objects.active = active
class BlenderInstancePlugin(pyblish.api.InstancePlugin):
settings_category = "blender"
class BlenderContextPlugin(pyblish.api.ContextPlugin):
settings_category = "blender"
class BlenderExtractor(Extractor):
settings_category = "blender"
class BlenderCreator(Creator):
"""Base class for Blender Creator plug-ins."""
defaults = ['Main']
settings_category = "blender"
create_as_asset_group = False
@staticmethod
def cache_instance_data(shared_data):
"""Cache instances for Creators shared data.
Create `blender_cached_instances` key when needed in shared data and
fill it with all collected instances from the scene under its
respective creator identifiers.
If legacy instances are detected in the scene, create
`blender_cached_legacy_instances` key and fill it with
all legacy products from this family as a value. # key or value?
Args:
shared_data(Dict[str, Any]): Shared data.
"""
if not shared_data.get('blender_cached_instances'):
cache = {}
cache_legacy = {}
avalon_instances = bpy.data.collections.get(AVALON_INSTANCES)
avalon_instance_objs = (
avalon_instances.objects if avalon_instances else []
)
for obj_or_col in itertools.chain(
avalon_instance_objs,
bpy.data.collections
):
avalon_prop = obj_or_col.get(AVALON_PROPERTY, {})
if not avalon_prop:
continue
if avalon_prop.get('id') not in {
AYON_INSTANCE_ID, AVALON_INSTANCE_ID
}:
continue
creator_id = avalon_prop.get('creator_identifier')
if creator_id:
# Creator instance
cache.setdefault(creator_id, []).append(obj_or_col)
else:
family = avalon_prop.get('family')
if family:
# Legacy creator instance
cache_legacy.setdefault(family, []).append(obj_or_col)
shared_data["blender_cached_instances"] = cache
shared_data["blender_cached_legacy_instances"] = cache_legacy
return shared_data
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
"""Override abstract method from Creator.
Create new instance and store it.
Args:
product_name (str): Product name of created instance.
instance_data (dict): Instance base data.
pre_create_data (dict): Data based on pre creation attributes.
Those may affect how creator works.
"""
# Get Instance Container or create it if it does not exist
instances = bpy.data.collections.get(AVALON_INSTANCES)
if not instances:
instances = bpy.data.collections.new(name=AVALON_INSTANCES)
bpy.context.scene.collection.children.link(instances)
# Create asset group
folder_name = instance_data["folderPath"].split("/")[-1]
name = prepare_scene_name(folder_name, product_name)
if self.create_as_asset_group:
# Create instance as empty
instance_node = bpy.data.objects.new(name=name, object_data=None)
instance_node.empty_display_type = 'SINGLE_ARROW'
instances.objects.link(instance_node)
else:
# Create instance collection
instance_node = bpy.data.collections.new(name=name)
instances.children.link(instance_node)
self.set_instance_data(product_name, instance_data)
instance = CreatedInstance(
self.product_type, product_name, instance_data, self
)
instance.transient_data["instance_node"] = instance_node
self._add_instance_to_context(instance)
imprint(instance_node, instance_data)
return instance_node
def collect_instances(self):
"""Override abstract method from BlenderCreator.
Collect existing instances related to this creator plugin."""
# Cache instances in shared data
self.cache_instance_data(self.collection_shared_data)
# Get cached instances
cached_instances = self.collection_shared_data.get(
"blender_cached_instances"
)
if not cached_instances:
return
# Process only instances that were created by this creator
for instance_node in cached_instances.get(self.identifier, []):
property = instance_node.get(AVALON_PROPERTY)
# Create instance object from existing data
instance = CreatedInstance.from_existing(
instance_data=property.to_dict(),
creator=self
)
instance.transient_data["instance_node"] = instance_node
# Add instance to create context
self._add_instance_to_context(instance)
def update_instances(self, update_list):
"""Override abstract method from BlenderCreator.
Store changes of existing instances so they can be recollected.
Args:
update_list(List[UpdateData]): Changed instances
and their changes, as a list of tuples.
"""
for created_instance, changes in update_list:
data = created_instance.data_to_store()
node = created_instance.transient_data["instance_node"]
if not node:
# We can't update if we don't know the node
self.log.error(
f"Unable to update instance {created_instance} "
f"without instance node."
)
return
# Rename the instance node in the scene if product
# or folder changed.
# Do not rename the instance if the family is workfile, as the
# workfile instance is included in the AVALON_CONTAINER collection.
if (
"productName" in changes.changed_keys
or "folderPath" in changes.changed_keys
) and created_instance.product_type != "workfile":
folder_name = data["folderPath"].split("/")[-1]
name = prepare_scene_name(
folder_name, data["productName"]
)
node.name = name
imprint(node, data)
def remove_instances(self, instances: List[CreatedInstance]):
for instance in instances:
node = instance.transient_data["instance_node"]
if isinstance(node, bpy.types.Collection):
for children in node.children_recursive:
if isinstance(children, bpy.types.Collection):
bpy.data.collections.remove(children)
else:
bpy.data.objects.remove(children)
bpy.data.collections.remove(node)
elif isinstance(node, bpy.types.Object):
bpy.data.objects.remove(node)
self._remove_instance_from_context(instance)
def set_instance_data(
self,
product_name: str,
instance_data: dict
):
"""Fill instance data with required items.
Args:
product_name(str): Product name of created instance.
instance_data(dict): Instance base data.
instance_node(bpy.types.ID): Instance node in blender scene.
"""
if not instance_data:
instance_data = {}
instance_data.update(
{
"id": AVALON_INSTANCE_ID,
"creator_identifier": self.identifier,
"productName": product_name,
}
)
def get_pre_create_attr_defs(self):
return [
BoolDef("use_selection",
label="Use selection",
default=True)
]
class BlenderLoader(LoaderPlugin):
"""A basic AssetLoader for Blender
This will implement the basic logic for linking/appending assets
into another Blender scene.
The `update` method should be implemented by a sub-class, because
it's different for different types (e.g. model, rig, animation,
etc.).
"""
settings_category = "blender"
@staticmethod
def _get_instance_empty(instance_name: str, nodes: List) -> Optional[bpy.types.Object]:
"""Get the 'instance empty' that holds the collection instance."""
for node in nodes:
if not isinstance(node, bpy.types.Object):
continue
if (node.type == 'EMPTY' and node.instance_type == 'COLLECTION'
and node.instance_collection and node.name == instance_name):
return node
return None
@staticmethod
def _get_instance_collection(instance_name: str, nodes: List) -> Optional[bpy.types.Collection]:
"""Get the 'instance collection' (container) for this asset."""
for node in nodes:
if not isinstance(node, bpy.types.Collection):
continue
if node.name == instance_name:
return node
return None
@staticmethod
def _get_library_from_container(container: bpy.types.Collection) -> bpy.types.Library:
"""Find the library file from the container.
It traverses the objects from this collection, checks if there is only
1 library from which the objects come from and returns the library.
Warning:
No nested collections are supported at the moment!
"""
assert not container.children, "Nested collections are not supported."
assert container.objects, "The collection doesn't contain any objects."
libraries = set()
for obj in container.objects:
assert obj.library, f"'{obj.name}' is not linked."
libraries.add(obj.library)
assert len(
libraries) == 1, "'{container.name}' contains objects from more then 1 library."
return list(libraries)[0]
def process_asset(self,
context: dict,
name: str,
namespace: Optional[str] = None,
options: Optional[Dict] = None):
"""Must be implemented by a sub-class"""
raise NotImplementedError("Must be implemented by a sub-class")
def load(self,
context: dict,
name: Optional[str] = None,
namespace: Optional[str] = None,
options: Optional[Dict] = None) -> Optional[bpy.types.Collection]:
""" Run the loader on Blender main thread"""
mti = MainThreadItem(self._load, context, name, namespace, options)
execute_in_main_thread(mti)
def _load(self,
context: dict,
name: Optional[str] = None,
namespace: Optional[str] = None,
options: Optional[Dict] = None
) -> Optional[bpy.types.Collection]:
"""Load asset via database
Arguments:
context: Full parenthood of representation to load
name: Use pre-defined name
namespace: Use pre-defined namespace
options: Additional settings dictionary
"""
# TODO: make it possible to add the asset several times by
# just re-using the collection
filepath = self.filepath_from_context(context)
assert Path(filepath).exists(), f"{filepath} doesn't exist."
folder_name = context["folder"]["name"]
product_name = context["product"]["name"]
unique_number = get_unique_number(
folder_name, product_name
)
namespace = namespace or f"{folder_name}_{unique_number}"
name = name or prepare_scene_name(
folder_name, product_name, unique_number
)
nodes = self.process_asset(
context=context,
name=name,
namespace=namespace,
options=options,
)
# Only containerise if anything was loaded by the Loader.
if not nodes:
return None
# Only containerise if it's not already a collection from a .blend file.
# representation = context["representation"]["name"]
# if representation != "blend":
# from ayon_blender.api.pipeline import containerise
# return containerise(
# name=name,
# namespace=namespace,
# nodes=nodes,
# context=context,
# loader=self.__class__.__name__,
# )
# folder_name = context["folder"]["name"]
# product_name = context["product"]["name"]
# instance_name = prepare_scene_name(
# folder_name, product_name, unique_number
# ) + '_CON'
# return self._get_instance_collection(instance_name, nodes)
def exec_update(self, container: Dict, context: Dict):
"""Must be implemented by a sub-class"""
raise NotImplementedError("Must be implemented by a sub-class")
def update(self, container: Dict, context: Dict):
""" Run the update on Blender main thread"""
mti = MainThreadItem(self.exec_update, container, context)
execute_in_main_thread(mti)
def exec_remove(self, container: Dict) -> bool:
"""Must be implemented by a sub-class"""
raise NotImplementedError("Must be implemented by a sub-class")
def remove(self, container: Dict) -> bool:
""" Run the remove on Blender main thread"""
mti = MainThreadItem(self.exec_remove, container)
execute_in_main_thread(mti)

364
server_addon/blender/client/ayon_blender/api/render_lib.py
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@ -1,364 +0,0 @@
from pathlib import Path
import bpy
from ayon_core.settings import get_project_settings
from ayon_core.pipeline import get_current_project_name
def get_default_render_folder(settings):
"""Get default render folder from blender settings."""
return (settings["blender"]
["RenderSettings"]
["default_render_image_folder"])
def get_aov_separator(settings):
"""Get aov separator from blender settings."""
aov_sep = (settings["blender"]
["RenderSettings"]
["aov_separator"])
if aov_sep == "dash":
return "-"
elif aov_sep == "underscore":
return "_"
elif aov_sep == "dot":
return "."
else:
raise ValueError(f"Invalid aov separator: {aov_sep}")
def get_image_format(settings):
"""Get image format from blender settings."""
return (settings["blender"]
["RenderSettings"]
["image_format"])
def get_multilayer(settings):
"""Get multilayer from blender settings."""
return (settings["blender"]
["RenderSettings"]
["multilayer_exr"])
def get_renderer(settings):
"""Get renderer from blender settings."""
return (settings["blender"]
["RenderSettings"]
["renderer"])
def get_compositing(settings):
"""Get compositing from blender settings."""
return (settings["blender"]
["RenderSettings"]
["compositing"])
def get_render_product(output_path, name, aov_sep):
"""
Generate the path to the render product. Blender interprets the `#`
as the frame number, when it renders.
Args:
file_path (str): The path to the blender scene.
render_folder (str): The render folder set in settings.
file_name (str): The name of the blender scene.
instance (pyblish.api.Instance): The instance to publish.
ext (str): The image format to render.
"""
filepath = output_path / name.lstrip("/")
render_product = f"{filepath}{aov_sep}beauty.####"
render_product = render_product.replace("\\", "/")
return render_product
def set_render_format(ext, multilayer):
# Set Blender to save the file with the right extension
bpy.context.scene.render.use_file_extension = True
image_settings = bpy.context.scene.render.image_settings
if ext == "exr":
image_settings.file_format = (
"OPEN_EXR_MULTILAYER" if multilayer else "OPEN_EXR")
elif ext == "bmp":
image_settings.file_format = "BMP"
elif ext == "rgb":
image_settings.file_format = "IRIS"
elif ext == "png":
image_settings.file_format = "PNG"
elif ext == "jpeg":
image_settings.file_format = "JPEG"
elif ext == "jp2":
image_settings.file_format = "JPEG2000"
elif ext == "tga":
image_settings.file_format = "TARGA"
elif ext == "tif":
image_settings.file_format = "TIFF"
def set_render_passes(settings, renderer):
aov_list = set(settings["blender"]["RenderSettings"]["aov_list"])
custom_passes = settings["blender"]["RenderSettings"]["custom_passes"]
# Common passes for both renderers
vl = bpy.context.view_layer
# Data Passes
vl.use_pass_combined = "combined" in aov_list
vl.use_pass_z = "z" in aov_list
vl.use_pass_mist = "mist" in aov_list
vl.use_pass_normal = "normal" in aov_list
# Light Passes
vl.use_pass_diffuse_direct = "diffuse_light" in aov_list
vl.use_pass_diffuse_color = "diffuse_color" in aov_list
vl.use_pass_glossy_direct = "specular_light" in aov_list
vl.use_pass_glossy_color = "specular_color" in aov_list
vl.use_pass_emit = "emission" in aov_list
vl.use_pass_environment = "environment" in aov_list
vl.use_pass_ambient_occlusion = "ao" in aov_list
# Cryptomatte Passes
vl.use_pass_cryptomatte_object = "cryptomatte_object" in aov_list
vl.use_pass_cryptomatte_material = "cryptomatte_material" in aov_list
vl.use_pass_cryptomatte_asset = "cryptomatte_asset" in aov_list
if renderer == "BLENDER_EEVEE":
# Eevee exclusive passes
eevee = vl.eevee
# Light Passes
vl.use_pass_shadow = "shadow" in aov_list
eevee.use_pass_volume_direct = "volume_light" in aov_list
# Effects Passes
eevee.use_pass_bloom = "bloom" in aov_list
eevee.use_pass_transparent = "transparent" in aov_list
# Cryptomatte Passes
vl.use_pass_cryptomatte_accurate = "cryptomatte_accurate" in aov_list
elif renderer == "CYCLES":
# Cycles exclusive passes
cycles = vl.cycles
# Data Passes
vl.use_pass_position = "position" in aov_list
vl.use_pass_vector = "vector" in aov_list
vl.use_pass_uv = "uv" in aov_list
cycles.denoising_store_passes = "denoising" in aov_list
vl.use_pass_object_index = "object_index" in aov_list
vl.use_pass_material_index = "material_index" in aov_list
cycles.pass_debug_sample_count = "sample_count" in aov_list
# Light Passes
vl.use_pass_diffuse_indirect = "diffuse_indirect" in aov_list
vl.use_pass_glossy_indirect = "specular_indirect" in aov_list
vl.use_pass_transmission_direct = "transmission_direct" in aov_list
vl.use_pass_transmission_indirect = "transmission_indirect" in aov_list
vl.use_pass_transmission_color = "transmission_color" in aov_list
cycles.use_pass_volume_direct = "volume_light" in aov_list
cycles.use_pass_volume_indirect = "volume_indirect" in aov_list
cycles.use_pass_shadow_catcher = "shadow" in aov_list
aovs_names = [aov.name for aov in vl.aovs]
for cp in custom_passes:
cp_name = cp["attribute"]
if cp_name not in aovs_names:
aov = vl.aovs.add()
aov.name = cp_name
else:
aov = vl.aovs[cp_name]
aov.type = cp["value"]
return list(aov_list), custom_passes
def _create_aov_slot(name, aov_sep, slots, rpass_name, multi_exr, output_path):
filename = f"{name}{aov_sep}{rpass_name}.####"
slot = slots.new(rpass_name if multi_exr else filename)
filepath = str(output_path / filename.lstrip("/"))
return slot, filepath
def set_node_tree(
output_path, render_product, name, aov_sep, ext, multilayer, compositing
):
# Set the scene to use the compositor node tree to render
bpy.context.scene.use_nodes = True
tree = bpy.context.scene.node_tree
comp_layer_type = "CompositorNodeRLayers"
output_type = "CompositorNodeOutputFile"
compositor_type = "CompositorNodeComposite"
# Get the Render Layer, Composite and the previous output nodes
render_layer_node = None
composite_node = None
old_output_node = None
for node in tree.nodes:
if node.bl_idname == comp_layer_type:
render_layer_node = node
elif node.bl_idname == compositor_type:
composite_node = node
elif node.bl_idname == output_type and "AYON" in node.name:
old_output_node = node
if render_layer_node and composite_node and old_output_node:
break
# If there's not a Render Layers node, we create it
if not render_layer_node:
render_layer_node = tree.nodes.new(comp_layer_type)
# Get the enabled output sockets, that are the active passes for the
# render.
# We also exclude some layers.
exclude_sockets = ["Image", "Alpha", "Noisy Image"]
passes = [
socket
for socket in render_layer_node.outputs
if socket.enabled and socket.name not in exclude_sockets
]
# Create a new output node
output = tree.nodes.new(output_type)
image_settings = bpy.context.scene.render.image_settings
output.format.file_format = image_settings.file_format
slots = None
# In case of a multilayer exr, we don't need to use the output node,
# because the blender render already outputs a multilayer exr.
multi_exr = ext == "exr" and multilayer
slots = output.layer_slots if multi_exr else output.file_slots
output.base_path = render_product if multi_exr else str(output_path)
slots.clear()
aov_file_products = []
old_links = {
link.from_socket.name: link for link in tree.links
if link.to_node == old_output_node}
# Create a new socket for the beauty output
pass_name = "rgba" if multi_exr else "beauty"
slot, _ = _create_aov_slot(
name, aov_sep, slots, pass_name, multi_exr, output_path)
tree.links.new(render_layer_node.outputs["Image"], slot)
if compositing:
# Create a new socket for the composite output
pass_name = "composite"
comp_socket, filepath = _create_aov_slot(
name, aov_sep, slots, pass_name, multi_exr, output_path)
aov_file_products.append(("Composite", filepath))
# For each active render pass, we add a new socket to the output node
# and link it
for rpass in passes:
slot, filepath = _create_aov_slot(
name, aov_sep, slots, rpass.name, multi_exr, output_path)
aov_file_products.append((rpass.name, filepath))
# If the rpass was not connected with the old output node, we connect
# it with the new one.
if not old_links.get(rpass.name):
tree.links.new(rpass, slot)
for link in list(old_links.values()):
# Check if the socket is still available in the new output node.
socket = output.inputs.get(link.to_socket.name)
# If it is, we connect it with the new output node.
if socket:
tree.links.new(link.from_socket, socket)
# Then, we remove the old link.
tree.links.remove(link)
# If there's a composite node, we connect its input with the new output
if compositing and composite_node:
for link in tree.links:
if link.to_node == composite_node:
tree.links.new(link.from_socket, comp_socket)
break
if old_output_node:
output.location = old_output_node.location
tree.nodes.remove(old_output_node)
output.name = "AYON File Output"
output.label = "AYON File Output"
return [] if multi_exr else aov_file_products
def imprint_render_settings(node, data):
RENDER_DATA = "render_data"
if not node.get(RENDER_DATA):
node[RENDER_DATA] = {}
for key, value in data.items():
if value is None:
continue
node[RENDER_DATA][key] = value
def prepare_rendering(asset_group):
name = asset_group.name
filepath = Path(bpy.data.filepath)
assert filepath, "Workfile not saved. Please save the file first."
dirpath = filepath.parent
file_name = Path(filepath.name).stem
project = get_current_project_name()
settings = get_project_settings(project)
render_folder = get_default_render_folder(settings)
aov_sep = get_aov_separator(settings)
ext = get_image_format(settings)
multilayer = get_multilayer(settings)
renderer = get_renderer(settings)
compositing = get_compositing(settings)
set_render_format(ext, multilayer)
bpy.context.scene.render.engine = renderer
aov_list, custom_passes = set_render_passes(settings, renderer)
output_path = Path.joinpath(dirpath, render_folder, file_name)
render_product = get_render_product(output_path, name, aov_sep)
aov_file_product = set_node_tree(
output_path, render_product, name, aov_sep,
ext, multilayer, compositing)
# Clear the render filepath, so that the output is handled only by the
# output node in the compositor.
bpy.context.scene.render.filepath = ""
render_settings = {
"render_folder": render_folder,
"aov_separator": aov_sep,
"image_format": ext,
"multilayer_exr": multilayer,
"aov_list": aov_list,
"custom_passes": custom_passes,
"render_product": render_product,
"aov_file_product": aov_file_product,
"review": True,
}
imprint_render_settings(asset_group, render_settings)

89
server_addon/blender/client/ayon_blender/api/workio.py
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@ -1,89 +0,0 @@
"""Host API required for Work Files."""
from pathlib import Path
from typing import List, Optional
import bpy
class OpenFileCacher:
"""Store information about opening file.
When file is opening QApplcation events should not be processed.
"""
opening_file = False
@classmethod
def post_load(cls):
cls.opening_file = False
@classmethod
def set_opening(cls):
cls.opening_file = True
def open_file(filepath: str) -> Optional[str]:
"""Open the scene file in Blender."""
OpenFileCacher.set_opening()
preferences = bpy.context.preferences
load_ui = preferences.filepaths.use_load_ui
use_scripts = preferences.filepaths.use_scripts_auto_execute
result = bpy.ops.wm.open_mainfile(
filepath=filepath,
load_ui=load_ui,
use_scripts=use_scripts,
)
if result == {'FINISHED'}:
return filepath
return None
def save_file(filepath: str, copy: bool = False) -> Optional[str]:
"""Save the open scene file."""
preferences = bpy.context.preferences
compress = preferences.filepaths.use_file_compression
relative_remap = preferences.filepaths.use_relative_paths
result = bpy.ops.wm.save_as_mainfile(
filepath=filepath,
compress=compress,
relative_remap=relative_remap,
copy=copy,
)
if result == {'FINISHED'}:
return filepath
return None
def current_file() -> Optional[str]:
"""Return the path of the open scene file."""
current_filepath = bpy.data.filepath
if Path(current_filepath).is_file():
return current_filepath
return None
def has_unsaved_changes() -> bool:
"""Does the open scene file have unsaved changes?"""
return bpy.data.is_dirty
def file_extensions() -> List[str]:
"""Return the supported file extensions for Blender scene files."""
return [".blend"]
def work_root(session: dict) -> str:
"""Return the default root to browse for work files."""
work_dir = session["AYON_WORKDIR"]
scene_dir = session.get("AVALON_SCENEDIR")
if scene_dir:
return str(Path(work_dir, scene_dir))
return work_dir

10
server_addon/blender/client/ayon_blender/blender_addon/startup/init.py
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@ -1,10 +0,0 @@
from ayon_core.pipeline import install_host
from ayon_blender.api import BlenderHost
def register():
install_host(BlenderHost())
def unregister():
pass

54
server_addon/blender/client/ayon_blender/hooks/pre_add_run_python_script_arg.py
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@ -1,54 +0,0 @@
from pathlib import Path
from ayon_applications import PreLaunchHook, LaunchTypes
class AddPythonScriptToLaunchArgs(PreLaunchHook):
"""Add python script to be executed before Blender launch."""
# Append after file argument
order = 15
app_groups = {"blender"}
launch_types = {LaunchTypes.local}
def execute(self):
if not self.launch_context.data.get("python_scripts"):
return
# Add path to workfile to arguments
for python_script_path in self.launch_context.data["python_scripts"]:
self.log.info(
f"Adding python script {python_script_path} to launch"
)
# Test script path exists
python_script_path = Path(python_script_path)
if not python_script_path.exists():
self.log.warning(
f"Python script {python_script_path} doesn't exist. "
"Skipped..."
)
continue
if "--" in self.launch_context.launch_args:
# Insert before separator
separator_index = self.launch_context.launch_args.index("--")
self.launch_context.launch_args.insert(
separator_index,
"-P",
)
self.launch_context.launch_args.insert(
separator_index + 1,
python_script_path.as_posix(),
)
else:
self.launch_context.launch_args.extend(
["-P", python_script_path.as_posix()]
)
# Ensure separator
if "--" not in self.launch_context.launch_args:
self.launch_context.launch_args.append("--")
self.launch_context.launch_args.extend(
[*self.launch_context.data.get("script_args", [])]
)

295
server_addon/blender/client/ayon_blender/hooks/pre_pyside_install.py
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@ -1,295 +0,0 @@
import os
import re
import subprocess
from platform import system
from ayon_applications import PreLaunchHook, LaunchTypes
class InstallPySideToBlender(PreLaunchHook):
"""Install Qt binding to blender's python packages.
Prelaunch hook does 2 things:
1.) Blender's python packages are pushed to the beginning of PYTHONPATH.
2.) Check if blender has installed PySide2 and will try to install if not.
For pipeline implementation is required to have Qt binding installed in
blender's python packages.
"""
app_groups = {"blender"}
launch_types = {LaunchTypes.local}
def execute(self):
# Prelaunch hook is not crucial
try:
self.inner_execute()
except Exception:
self.log.warning(
"Processing of {} crashed.".format(self.__class__.__name__),
exc_info=True
)
def inner_execute(self):
# Get blender's python directory
version_regex = re.compile(r"^([2-4])\.[0-9]+$")
platform = system().lower()
executable = self.launch_context.executable.executable_path
expected_executable = "blender"
if platform == "windows":
expected_executable += ".exe"
if os.path.basename(executable).lower() != expected_executable:
self.log.info((
f"Executable does not lead to {expected_executable} file."
"Can't determine blender's python to check/install"
" Qt binding."
))
return
versions_dir = os.path.dirname(executable)
if platform == "darwin":
versions_dir = os.path.join(
os.path.dirname(versions_dir), "Resources"
)
version_subfolders = []
for dir_entry in os.scandir(versions_dir):
if dir_entry.is_dir() and version_regex.match(dir_entry.name):
version_subfolders.append(dir_entry.name)
if not version_subfolders:
self.log.info(
"Didn't find version subfolder next to Blender executable"
)
return
if len(version_subfolders) > 1:
self.log.info((
"Found more than one version subfolder next"
" to blender executable. {}"
).format(", ".join([
'"./{}"'.format(name)
for name in version_subfolders
])))
return
version_subfolder = version_subfolders[0]
before_blender_4 = False
if int(version_regex.match(version_subfolder).group(1)) < 4:
before_blender_4 = True
# Blender 4 has Python 3.11 which does not support 'PySide2'
# QUESTION could we always install PySide6?
qt_binding = "PySide2" if before_blender_4 else "PySide6"
# Use PySide6 6.6.3 because 6.7.0 had a bug
# - 'QTextEdit' can't be added to 'QBoxLayout'
qt_binding_version = None if before_blender_4 else "6.6.3"
python_dir = os.path.join(versions_dir, version_subfolder, "python")
python_lib = os.path.join(python_dir, "lib")
python_version = "python"
if platform != "windows":
for dir_entry in os.scandir(python_lib):
if dir_entry.is_dir() and dir_entry.name.startswith("python"):
python_lib = dir_entry.path
python_version = dir_entry.name
break
# Change PYTHONPATH to contain blender's packages as first
python_paths = [
python_lib,
os.path.join(python_lib, "site-packages"),
]
python_path = self.launch_context.env.get("PYTHONPATH") or ""
for path in python_path.split(os.pathsep):
if path:
python_paths.append(path)
self.launch_context.env["PYTHONPATH"] = os.pathsep.join(python_paths)
# Get blender's python executable
python_bin = os.path.join(python_dir, "bin")
if platform == "windows":
python_executable = os.path.join(python_bin, "python.exe")
else:
python_executable = os.path.join(python_bin, python_version)
# Check for python with enabled 'pymalloc'
if not os.path.exists(python_executable):
python_executable += "m"
if not os.path.exists(python_executable):
self.log.warning(
"Couldn't find python executable for blender. {}".format(
executable
)
)
return
# Check if PySide2 is installed and skip if yes
if self.is_pyside_installed(python_executable, qt_binding):
self.log.debug("Blender has already installed PySide2.")
return
# Install PySide2 in blender's python
if platform == "windows":
result = self.install_pyside_windows(
python_executable,
qt_binding,
qt_binding_version,
before_blender_4,
)
else:
result = self.install_pyside(
python_executable,
qt_binding,
qt_binding_version,
)
if result:
self.log.info(
f"Successfully installed {qt_binding} module to blender."
)
else:
self.log.warning(
f"Failed to install {qt_binding} module to blender."
)
def install_pyside_windows(
self,
python_executable,
qt_binding,
qt_binding_version,
before_blender_4,
):
"""Install PySide2 python module to blender's python.
Installation requires administration rights that's why it is required
to use "pywin32" module which can execute command's and ask for
administration rights.
"""
try:
import win32con
import win32process
import win32event
import pywintypes
from win32comext.shell.shell import ShellExecuteEx
from win32comext.shell import shellcon
except Exception:
self.log.warning("Couldn't import \"pywin32\" modules")
return
if qt_binding_version:
qt_binding = f"{qt_binding}=={qt_binding_version}"
try:
# Parameters
# - use "-m pip" as module pip to install PySide2 and argument
# "--ignore-installed" is to force install module to blender's
# site-packages and make sure it is binary compatible
fake_exe = "fake.exe"
site_packages_prefix = os.path.dirname(
os.path.dirname(python_executable)
)
args = [
fake_exe,
"-m",
"pip",
"install",
"--ignore-installed",
qt_binding,
]
if not before_blender_4:
# Define prefix for site package
# Python in blender 4.x is installing packages in AppData and
# not in blender's directory.
args.extend(["--prefix", site_packages_prefix])
parameters = (
subprocess.list2cmdline(args)
.lstrip(fake_exe)
.lstrip(" ")
)
# Execute command and ask for administrator's rights
process_info = ShellExecuteEx(
nShow=win32con.SW_SHOWNORMAL,
fMask=shellcon.SEE_MASK_NOCLOSEPROCESS,
lpVerb="runas",
lpFile=python_executable,
lpParameters=parameters,
lpDirectory=os.path.dirname(python_executable)
)
process_handle = process_info["hProcess"]
win32event.WaitForSingleObject(process_handle, win32event.INFINITE)
returncode = win32process.GetExitCodeProcess(process_handle)
return returncode == 0
except pywintypes.error:
pass
def install_pyside(
self,
python_executable,
qt_binding,
qt_binding_version,
):
"""Install Qt binding python module to blender's python."""
if qt_binding_version:
qt_binding = f"{qt_binding}=={qt_binding_version}"
try:
# Parameters
# - use "-m pip" as module pip to install qt binding and argument
# "--ignore-installed" is to force install module to blender's
# site-packages and make sure it is binary compatible
# TODO find out if blender 4.x on linux/darwin does install
# qt binding to correct place.
args = [
python_executable,
"-m",
"pip",
"install",
"--ignore-installed",
qt_binding,
]
process = subprocess.Popen(
args, stdout=subprocess.PIPE, universal_newlines=True
)
process.communicate()
return process.returncode == 0
except PermissionError:
self.log.warning(
"Permission denied with command:"
"\"{}\".".format(" ".join(args))
)
except OSError as error:
self.log.warning(f"OS error has occurred: \"{error}\".")
except subprocess.SubprocessError:
pass
def is_pyside_installed(self, python_executable, qt_binding):
"""Check if PySide2 module is in blender's pip list.
Check that PySide2 is installed directly in blender's site-packages.
It is possible that it is installed in user's site-packages but that
may be incompatible with blender's python.
"""
qt_binding_low = qt_binding.lower()
# Get pip list from blender's python executable
args = [python_executable, "-m", "pip", "list"]
process = subprocess.Popen(args, stdout=subprocess.PIPE)
stdout, _ = process.communicate()
lines = stdout.decode().split(os.linesep)
# Second line contain dashes that define maximum length of module name.
# Second column of dashes define maximum length of module version.
package_dashes, *_ = lines[1].split(" ")
package_len = len(package_dashes)
# Got through printed lines starting at line 3
for idx in range(2, len(lines)):
line = lines[idx]
if not line:
continue
package_name = line[0:package_len].strip()
if package_name.lower() == qt_binding_low:
return True
return False

29
server_addon/blender/client/ayon_blender/hooks/pre_windows_console.py
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@ -1,29 +0,0 @@
import subprocess
from ayon_applications import PreLaunchHook, LaunchTypes
class BlenderConsoleWindows(PreLaunchHook):
"""Foundry applications have specific way how to launch them.
Blender is executed "like" python process so it is required to pass
`CREATE_NEW_CONSOLE` flag on windows to trigger creation of new console.
At the same time the newly created console won't create it's own stdout
and stderr handlers so they should not be redirected to DEVNULL.
"""
# Should be as last hook because must change launch arguments to string
order = 1000
app_groups = {"blender"}
platforms = {"windows"}
launch_types = {LaunchTypes.local}
def execute(self):
# Change `creationflags` to CREATE_NEW_CONSOLE
# - on Windows will blender create new window using it's console
# Set `stdout` and `stderr` to None so new created console does not
# have redirected output to DEVNULL in build
self.launch_context.kwargs.update({
"creationflags": subprocess.CREATE_NEW_CONSOLE,
"stdout": None,
"stderr": None
})

78
server_addon/blender/client/ayon_blender/plugins/create/convert_legacy.py
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@ -1,78 +0,0 @@
# -*- coding: utf-8 -*-
"""Converter for legacy Houdini products."""
from ayon_core.pipeline.create.creator_plugins import ProductConvertorPlugin
from ayon_blender.api.lib import imprint
class BlenderLegacyConvertor(ProductConvertorPlugin):
"""Find and convert any legacy products in the scene.
This Converter will find all legacy products in the scene and will
transform them to the current system. Since the old products doesn't
retain any information about their original creators, the only mapping
we can do is based on their product types.
Its limitation is that you can have multiple creators creating product
of the same product type and there is no way to handle it. This code
should nevertheless cover all creators that came with OpenPype.
"""
identifier = "io.openpype.creators.blender.legacy"
product_type_to_id = {
"action": "io.openpype.creators.blender.action",
"camera": "io.openpype.creators.blender.camera",
"animation": "io.openpype.creators.blender.animation",
"blendScene": "io.openpype.creators.blender.blendscene",
"layout": "io.openpype.creators.blender.layout",
"model": "io.openpype.creators.blender.model",
"pointcache": "io.openpype.creators.blender.pointcache",
"render": "io.openpype.creators.blender.render",
"review": "io.openpype.creators.blender.review",
"rig": "io.openpype.creators.blender.rig",
}
def __init__(self, *args, **kwargs):
super(BlenderLegacyConvertor, self).__init__(*args, **kwargs)
self.legacy_instances = {}
def find_instances(self):
"""Find legacy products in the scene.
Legacy products are the ones that doesn't have `creator_identifier`
parameter on them.
This is using cached entries done in
:py:meth:`~BlenderCreator.cache_instance_data()`
"""
self.legacy_instances = self.collection_shared_data.get(
"blender_cached_legacy_instances")
if not self.legacy_instances:
return
self.add_convertor_item(
"Found {} incompatible product{}".format(
len(self.legacy_instances),
"s" if len(self.legacy_instances) > 1 else ""
)
)
def convert(self):
"""Convert all legacy products to current.
It is enough to add `creator_identifier` and `instance_node`.
"""
if not self.legacy_instances:
return
for product_type, instance_nodes in self.legacy_instances.items():
if product_type in self.product_type_to_id:
for instance_node in instance_nodes:
creator_identifier = self.product_type_to_id[product_type]
self.log.info(
"Converting {} to {}".format(instance_node.name,
creator_identifier)
)
imprint(instance_node, data={
"creator_identifier": creator_identifier
})

41
server_addon/blender/client/ayon_blender/plugins/create/create_action.py
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@ -1,41 +0,0 @@
"""Create an animation asset."""
import bpy
from ayon_blender.api import lib, plugin
class CreateAction(plugin.BlenderCreator):
"""Action output for character rigs."""
identifier = "io.openpype.creators.blender.action"
label = "Action"
product_type = "action"
icon = "male"
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
# Run parent create method
collection = super().create(
product_name, instance_data, pre_create_data
)
# Get instance name
name = plugin.prepare_scene_name(
instance_data["folderPath"], product_name
)
if pre_create_data.get("use_selection"):
for obj in lib.get_selection():
if (obj.animation_data is not None
and obj.animation_data.action is not None):
empty_obj = bpy.data.objects.new(name=name,
object_data=None)
empty_obj.animation_data_create()
empty_obj.animation_data.action = obj.animation_data.action
empty_obj.animation_data.action.name = name
collection.objects.link(empty_obj)
return collection

32
server_addon/blender/client/ayon_blender/plugins/create/create_animation.py
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@ -1,32 +0,0 @@
"""Create an animation asset."""
from ayon_blender.api import plugin, lib
class CreateAnimation(plugin.BlenderCreator):
"""Animation output for character rigs."""
identifier = "io.openpype.creators.blender.animation"
label = "Animation"
product_type = "animation"
icon = "male"
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
# Run parent create method
collection = super().create(
product_name, instance_data, pre_create_data
)
if pre_create_data.get("use_selection"):
selected = lib.get_selection()
for obj in selected:
collection.objects.link(obj)
elif pre_create_data.get("asset_group"):
# Use for Load Blend automated creation of animation instances
# upon loading rig files
obj = pre_create_data.get("asset_group")
collection.objects.link(obj)
return collection

34
server_addon/blender/client/ayon_blender/plugins/create/create_blendScene.py
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@ -1,34 +0,0 @@
"""Create a Blender scene asset."""
import bpy
from ayon_blender.api import plugin, lib
class CreateBlendScene(plugin.BlenderCreator):
"""Generic group of assets."""
identifier = "io.openpype.creators.blender.blendscene"
label = "Blender Scene"
product_type = "blendScene"
icon = "cubes"
maintain_selection = False
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
instance_node = super().create(product_name,
instance_data,
pre_create_data)
if pre_create_data.get("use_selection"):
selection = lib.get_selection(include_collections=True)
for data in selection:
if isinstance(data, bpy.types.Collection):
instance_node.children.link(data)
elif isinstance(data, bpy.types.Object):
instance_node.objects.link(data)
return instance_node

42
server_addon/blender/client/ayon_blender/plugins/create/create_camera.py
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@ -1,42 +0,0 @@
"""Create a camera asset."""
import bpy
from ayon_blender.api import plugin, lib
from ayon_blender.api.pipeline import AVALON_INSTANCES
class CreateCamera(plugin.BlenderCreator):
"""Polygonal static geometry."""
identifier = "io.openpype.creators.blender.camera"
label = "Camera"
product_type = "camera"
icon = "video-camera"
create_as_asset_group = True
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
asset_group = super().create(product_name,
instance_data,
pre_create_data)
bpy.context.view_layer.objects.active = asset_group
if pre_create_data.get("use_selection"):
for obj in lib.get_selection():
obj.parent = asset_group
else:
plugin.deselect_all()
camera = bpy.data.cameras.new(product_name)
camera_obj = bpy.data.objects.new(product_name, camera)
instances = bpy.data.collections.get(AVALON_INSTANCES)
instances.objects.link(camera_obj)
bpy.context.view_layer.objects.active = asset_group
camera_obj.parent = asset_group
return asset_group

32
server_addon/blender/client/ayon_blender/plugins/create/create_layout.py
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@ -1,32 +0,0 @@
"""Create a layout asset."""
import bpy
from ayon_blender.api import plugin, lib
class CreateLayout(plugin.BlenderCreator):
"""Layout output for character rigs."""
identifier = "io.openpype.creators.blender.layout"
label = "Layout"
product_type = "layout"
icon = "cubes"
create_as_asset_group = True
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
asset_group = super().create(product_name,
instance_data,
pre_create_data)
# Add selected objects to instance
if pre_create_data.get("use_selection"):
bpy.context.view_layer.objects.active = asset_group
for obj in lib.get_selection():
obj.parent = asset_group
return asset_group

31
server_addon/blender/client/ayon_blender/plugins/create/create_model.py
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@ -1,31 +0,0 @@
"""Create a model asset."""
import bpy
from ayon_blender.api import plugin, lib
class CreateModel(plugin.BlenderCreator):
"""Polygonal static geometry."""
identifier = "io.openpype.creators.blender.model"
label = "Model"
product_type = "model"
icon = "cube"
create_as_asset_group = True
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
asset_group = super().create(product_name,
instance_data,
pre_create_data)
# Add selected objects to instance
if pre_create_data.get("use_selection"):
bpy.context.view_layer.objects.active = asset_group
for obj in lib.get_selection():
obj.parent = asset_group
return asset_group

29
server_addon/blender/client/ayon_blender/plugins/create/create_pointcache.py
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@ -1,29 +0,0 @@
"""Create a pointcache asset."""
from ayon_blender.api import plugin, lib
class CreatePointcache(plugin.BlenderCreator):
"""Polygonal static geometry."""
identifier = "io.openpype.creators.blender.pointcache"
label = "Point Cache"
product_type = "pointcache"
icon = "gears"
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
# Run parent create method
collection = super().create(
product_name, instance_data, pre_create_data
)
if pre_create_data.get("use_selection"):
objects = lib.get_selection()
for obj in objects:
collection.objects.link(obj)
if obj.type == 'EMPTY':
objects.extend(obj.children)
return collection

45
server_addon/blender/client/ayon_blender/plugins/create/create_render.py
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@ -1,45 +0,0 @@
"""Create render."""
import bpy
from ayon_core.lib import version_up
from ayon_blender.api import plugin
from ayon_blender.api.render_lib import prepare_rendering
from ayon_blender.api.workio import save_file
class CreateRenderlayer(plugin.BlenderCreator):
"""Single baked camera."""
identifier = "io.openpype.creators.blender.render"
label = "Render"
product_type = "render"
icon = "eye"
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
try:
# Run parent create method
collection = super().create(
product_name, instance_data, pre_create_data
)
prepare_rendering(collection)
except Exception:
# Remove the instance if there was an error
bpy.data.collections.remove(collection)
raise
# TODO: this is undesiderable, but it's the only way to be sure that
# the file is saved before the render starts.
# Blender, by design, doesn't set the file as dirty if modifications
# happen by script. So, when creating the instance and setting the
# render settings, the file is not marked as dirty. This means that
# there is the risk of sending to deadline a file without the right
# settings. Even the validator to check that the file is saved will
# detect the file as saved, even if it isn't. The only solution for
# now it is to force the file to be saved.
filepath = version_up(bpy.data.filepath)
save_file(filepath, copy=False)
return collection

27
server_addon/blender/client/ayon_blender/plugins/create/create_review.py
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@ -1,27 +0,0 @@
"""Create review."""
from ayon_blender.api import plugin, lib
class CreateReview(plugin.BlenderCreator):
"""Single baked camera."""
identifier = "io.openpype.creators.blender.review"
label = "Review"
product_type = "review"
icon = "video-camera"
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
# Run parent create method
collection = super().create(
product_name, instance_data, pre_create_data
)
if pre_create_data.get("use_selection"):
selected = lib.get_selection()
for obj in selected:
collection.objects.link(obj)
return collection

31
server_addon/blender/client/ayon_blender/plugins/create/create_rig.py
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@ -1,31 +0,0 @@
"""Create a rig asset."""
import bpy
from ayon_blender.api import plugin, lib
class CreateRig(plugin.BlenderCreator):
"""Artist-friendly rig with controls to direct motion."""
identifier = "io.openpype.creators.blender.rig"
label = "Rig"
product_type = "rig"
icon = "wheelchair"
create_as_asset_group = True
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
asset_group = super().create(product_name,
instance_data,
pre_create_data)
# Add selected objects to instance
if pre_create_data.get("use_selection"):
bpy.context.view_layer.objects.active = asset_group
for obj in lib.get_selection():
obj.parent = asset_group
return asset_group

30
server_addon/blender/client/ayon_blender/plugins/create/create_usd.py
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@ -1,30 +0,0 @@
"""Create a USD Export."""
from ayon_blender.api import plugin, lib
class CreateUSD(plugin.BlenderCreator):
"""Create USD Export"""
identifier = "io.openpype.creators.blender.usd"
name = "usdMain"
label = "USD"
product_type = "usd"
icon = "gears"
def create(
self, product_name: str, instance_data: dict, pre_create_data: dict
):
# Run parent create method
collection = super().create(
product_name, instance_data, pre_create_data
)
if pre_create_data.get("use_selection"):
objects = lib.get_selection()
for obj in objects:
collection.objects.link(obj)
if obj.type == 'EMPTY':
objects.extend(obj.children)
return collection

132
server_addon/blender/client/ayon_blender/plugins/create/create_workfile.py
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@ -1,132 +0,0 @@
import bpy
import ayon_api
from ayon_core.pipeline import CreatedInstance, AutoCreator
from ayon_blender.api.plugin import BlenderCreator
from ayon_blender.api.pipeline import (
AVALON_PROPERTY,
AVALON_CONTAINERS
)
class CreateWorkfile(BlenderCreator, AutoCreator):
"""Workfile auto-creator.
The workfile instance stores its data on the `AVALON_CONTAINERS` collection
as custom attributes, because unlike other instances it doesn't have an
instance node of its own.
"""
identifier = "io.openpype.creators.blender.workfile"
label = "Workfile"
product_type = "workfile"
icon = "fa5.file"
def create(self):
"""Create workfile instances."""
workfile_instance = next(
(
instance for instance in self.create_context.instances
if instance.creator_identifier == self.identifier
),
None,
)
project_name = self.project_name
folder_path = self.create_context.get_current_folder_path()
task_name = self.create_context.get_current_task_name()
host_name = self.create_context.host_name
existing_folder_path = None
if workfile_instance is not None:
existing_folder_path = workfile_instance.get("folderPath")
if not workfile_instance:
folder_entity = ayon_api.get_folder_by_path(
project_name, folder_path
)
task_entity = ayon_api.get_task_by_name(
project_name, folder_entity["id"], task_name
)
product_name = self.get_product_name(
project_name,
folder_entity,
task_entity,
task_name,
host_name,
)
data = {
"folderPath": folder_path,
"task": task_name,
"variant": task_name,
}
data.update(
self.get_dynamic_data(
project_name,
folder_entity,
task_entity,
task_name,
host_name,
workfile_instance,
)
)
self.log.info("Auto-creating workfile instance...")
workfile_instance = CreatedInstance(
self.product_type, product_name, data, self
)
self._add_instance_to_context(workfile_instance)
elif (
existing_folder_path != folder_path
or workfile_instance["task"] != task_name
):
# Update instance context if it's different
folder_entity = ayon_api.get_folder_by_path(
project_name, folder_path
)
task_entity = ayon_api.get_task_by_name(
project_name, folder_entity["id"], task_name
)
product_name = self.get_product_name(
project_name,
folder_entity,
task_entity,
self.default_variant,
host_name,
)
workfile_instance["folderPath"] = folder_path
workfile_instance["task"] = task_name
workfile_instance["productName"] = product_name
instance_node = bpy.data.collections.get(AVALON_CONTAINERS)
if not instance_node:
instance_node = bpy.data.collections.new(name=AVALON_CONTAINERS)
workfile_instance.transient_data["instance_node"] = instance_node
def collect_instances(self):
instance_node = bpy.data.collections.get(AVALON_CONTAINERS)
if not instance_node:
return
property = instance_node.get(AVALON_PROPERTY)
if not property:
return
# Create instance object from existing data
instance = CreatedInstance.from_existing(
instance_data=property.to_dict(),
creator=self
)
instance.transient_data["instance_node"] = instance_node
# Add instance to create context
self._add_instance_to_context(instance)
def remove_instances(self, instances):
for instance in instances:
node = instance.transient_data["instance_node"]
del node[AVALON_PROPERTY]
self._remove_instance_from_context(instance)

84
server_addon/blender/client/ayon_blender/plugins/load/import_workfile.py
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@ -1,84 +0,0 @@
import bpy
from ayon_blender.api import plugin
def append_workfile(context, fname, do_import):
folder_name = context["folder"]["name"]
product_name = context["product"]["name"]
group_name = plugin.prepare_scene_name(folder_name, product_name)
# We need to preserve the original names of the scenes, otherwise,
# if there are duplicate names in the current workfile, the imported
# scenes will be renamed by Blender to avoid conflicts.
original_scene_names = []
with bpy.data.libraries.load(fname) as (data_from, data_to):
for attr in dir(data_to):
if attr == "scenes":
for scene in data_from.scenes:
original_scene_names.append(scene)
setattr(data_to, attr, getattr(data_from, attr))
current_scene = bpy.context.scene
for scene, s_name in zip(data_to.scenes, original_scene_names):
scene.name = f"{group_name}_{s_name}"
if do_import:
collection = bpy.data.collections.new(f"{group_name}_{s_name}")
for obj in scene.objects:
collection.objects.link(obj)
current_scene.collection.children.link(collection)
for coll in scene.collection.children:
collection.children.link(coll)
class AppendBlendLoader(plugin.BlenderLoader):
"""Append workfile in Blender (unmanaged)
Warning:
The loaded content will be unmanaged and is *not* visible in the
scene inventory. It's purely intended to merge content into your scene
so you could also use it as a new base.
"""
representations = {"blend"}
product_types = {"workfile"}
label = "Append Workfile"
order = 9
icon = "arrow-circle-down"
color = "#775555"
def load(self, context, name=None, namespace=None, data=None):
path = self.filepath_from_context(context)
append_workfile(context, path, False)
# We do not containerize imported content, it remains unmanaged
return
class ImportBlendLoader(plugin.BlenderLoader):
"""Import workfile in the current Blender scene (unmanaged)
Warning:
The loaded content will be unmanaged and is *not* visible in the
scene inventory. It's purely intended to merge content into your scene
so you could also use it as a new base.
"""
representations = {"blend"}
product_types = {"workfile"}
label = "Import Workfile"
order = 9
icon = "arrow-circle-down"
color = "#775555"
def load(self, context, name=None, namespace=None, data=None):
path = self.filepath_from_context(context)
append_workfile(context, path, True)
# We do not containerize imported content, it remains unmanaged
return

293
server_addon/blender/client/ayon_blender/plugins/load/load_action.py
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@ -1,293 +0,0 @@
"""Load an action in Blender."""
import logging
from pathlib import Path
from pprint import pformat
from typing import Dict, List, Optional
import bpy
from ayon_core.pipeline import get_representation_path
from ayon_blender.api import plugin
from ayon_blender.api.pipeline import (
containerise_existing,
AVALON_PROPERTY,
)
logger = logging.getLogger("ayon").getChild("blender").getChild("load_action")
class BlendActionLoader(plugin.BlenderLoader):
"""Load action from a .blend file.
Warning:
Loading the same asset more then once is not properly supported at the
moment.
"""
product_types = {"action"}
representations = {"blend"}
label = "Link Action"
icon = "code-fork"
color = "orange"
def process_asset(
self, context: dict, name: str, namespace: Optional[str] = None,
options: Optional[Dict] = None
) -> Optional[List]:
"""
Arguments:
name: Use pre-defined name
namespace: Use pre-defined namespace
context: Full parenthood of representation to load
options: Additional settings dictionary
"""
libpath = self.filepath_from_context(context)
folder_name = context["folder"]["name"]
product_name = context["product"]["name"]
lib_container = plugin.prepare_scene_name(folder_name, product_name)
container_name = plugin.prepare_scene_name(
folder_name, product_name, namespace
)
container = bpy.data.collections.new(lib_container)
container.name = container_name
containerise_existing(
container,
name,
namespace,
context,
self.__class__.__name__,
)
container_metadata = container.get(AVALON_PROPERTY)
container_metadata["libpath"] = libpath
container_metadata["lib_container"] = lib_container
relative = bpy.context.preferences.filepaths.use_relative_paths
with bpy.data.libraries.load(
libpath, link=True, relative=relative
) as (_, data_to):
data_to.collections = [lib_container]
collection = bpy.context.scene.collection
collection.children.link(bpy.data.collections[lib_container])
animation_container = collection.children[lib_container].make_local()
objects_list = []
# Link meshes first, then armatures.
# The armature is unparented for all the non-local meshes,
# when it is made local.
for obj in animation_container.objects:
obj = obj.make_local()
anim_data = obj.animation_data
if anim_data is not None and anim_data.action is not None:
anim_data.action.make_local()
if not obj.get(AVALON_PROPERTY):
obj[AVALON_PROPERTY] = dict()
avalon_info = obj[AVALON_PROPERTY]
avalon_info.update({"container_name": container_name})
objects_list.append(obj)
animation_container.pop(AVALON_PROPERTY)
# Save the list of objects in the metadata container
container_metadata["objects"] = objects_list
bpy.ops.object.select_all(action='DESELECT')
nodes = list(container.objects)
nodes.append(container)
self[:] = nodes
return nodes
def update(self, container: Dict, context: Dict):
"""Update the loaded asset.
This will remove all objects of the current collection, load the new
ones and add them to the collection.
If the objects of the collection are used in another collection they
will not be removed, only unlinked. Normally this should not be the
case though.
Warning:
No nested collections are supported at the moment!
"""
repre_entity = context["representation"]
collection = bpy.data.collections.get(
container["objectName"]
)
libpath = Path(get_representation_path(repre_entity))
extension = libpath.suffix.lower()
logger.info(
"Container: %s\nRepresentation: %s",
pformat(container, indent=2),
pformat(repre_entity, indent=2),
)
assert collection, (
f"The asset is not loaded: {container['objectName']}"
)
assert not (collection.children), (
"Nested collections are not supported."
)
assert libpath, (
"No existing library file found for {container['objectName']}"
)
assert libpath.is_file(), (
f"The file doesn't exist: {libpath}"
)
assert extension in plugin.VALID_EXTENSIONS, (
f"Unsupported file: {libpath}"
)
collection_metadata = collection.get(AVALON_PROPERTY)
collection_libpath = collection_metadata["libpath"]
normalized_collection_libpath = (
str(Path(bpy.path.abspath(collection_libpath)).resolve())
)
normalized_libpath = (
str(Path(bpy.path.abspath(str(libpath))).resolve())
)
logger.debug(
"normalized_collection_libpath:\n %s\nnormalized_libpath:\n %s",
normalized_collection_libpath,
normalized_libpath,
)
if normalized_collection_libpath == normalized_libpath:
logger.info("Library already loaded, not updating...")
return
strips = []
for obj in list(collection_metadata["objects"]):
# Get all the strips that use the action
arm_objs = [
arm for arm in bpy.data.objects if arm.type == 'ARMATURE']
for armature_obj in arm_objs:
if armature_obj.animation_data is not None:
for track in armature_obj.animation_data.nla_tracks:
for strip in track.strips:
if strip.action == obj.animation_data.action:
strips.append(strip)
bpy.data.actions.remove(obj.animation_data.action)
bpy.data.objects.remove(obj)
lib_container = collection_metadata["lib_container"]
bpy.data.collections.remove(bpy.data.collections[lib_container])
relative = bpy.context.preferences.filepaths.use_relative_paths
with bpy.data.libraries.load(
str(libpath), link=True, relative=relative
) as (_, data_to):
data_to.collections = [lib_container]
scene = bpy.context.scene
scene.collection.children.link(bpy.data.collections[lib_container])
anim_container = scene.collection.children[lib_container].make_local()
objects_list = []
# Link meshes first, then armatures.
# The armature is unparented for all the non-local meshes,
# when it is made local.
for obj in anim_container.objects:
obj = obj.make_local()
anim_data = obj.animation_data
if anim_data is not None and anim_data.action is not None:
anim_data.action.make_local()
for strip in strips:
strip.action = anim_data.action
strip.action_frame_end = anim_data.action.frame_range[1]
if not obj.get(AVALON_PROPERTY):
obj[AVALON_PROPERTY] = dict()
avalon_info = obj[AVALON_PROPERTY]
avalon_info.update({"container_name": collection.name})
objects_list.append(obj)
anim_container.pop(AVALON_PROPERTY)
# Save the list of objects in the metadata container
collection_metadata["objects"] = objects_list
collection_metadata["libpath"] = str(libpath)
collection_metadata["representation"] = repre_entity["id"]
bpy.ops.object.select_all(action='DESELECT')
def remove(self, container: Dict) -> bool:
"""Remove an existing container from a Blender scene.
Arguments:
container (openpype:container-1.0): Container to remove,
from `host.ls()`.
Returns:
bool: Whether the container was deleted.
Warning:
No nested collections are supported at the moment!
"""
collection = bpy.data.collections.get(
container["objectName"]
)
if not collection:
return False
assert not (collection.children), (
"Nested collections are not supported."
)
collection_metadata = collection.get(AVALON_PROPERTY)
objects = collection_metadata["objects"]
lib_container = collection_metadata["lib_container"]
for obj in list(objects):
# Get all the strips that use the action
arm_objs = [
arm for arm in bpy.data.objects if arm.type == 'ARMATURE']
for armature_obj in arm_objs:
if armature_obj.animation_data is not None:
for track in armature_obj.animation_data.nla_tracks:
for strip in track.strips:
if strip.action == obj.animation_data.action:
track.strips.remove(strip)
bpy.data.actions.remove(obj.animation_data.action)
bpy.data.objects.remove(obj)
bpy.data.collections.remove(bpy.data.collections[lib_container])
bpy.data.collections.remove(collection)
return True

70
server_addon/blender/client/ayon_blender/plugins/load/load_animation.py
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@ -1,70 +0,0 @@
"""Load an animation in Blender."""
from typing import Dict, List, Optional
import bpy
from ayon_blender.api import plugin
from ayon_blender.api.pipeline import AVALON_PROPERTY
class BlendAnimationLoader(plugin.BlenderLoader):
"""Load animations from a .blend file.
Warning:
Loading the same asset more then once is not properly supported at the
moment.
"""
product_types = {"animation"}
representations = {"blend"}
label = "Link Animation"
icon = "code-fork"
color = "orange"
def process_asset(
self, context: dict, name: str, namespace: Optional[str] = None,
options: Optional[Dict] = None
) -> Optional[List]:
"""
Arguments:
name: Use pre-defined name
namespace: Use pre-defined namespace
context: Full parenthood of representation to load
options: Additional settings dictionary
"""
libpath = self.filepath_from_context(context)
with bpy.data.libraries.load(
libpath, link=True, relative=False
) as (data_from, data_to):
data_to.objects = data_from.objects
data_to.actions = data_from.actions
container = data_to.objects[0]
assert container, "No asset group found"
target_namespace = container.get(AVALON_PROPERTY).get('namespace')
action = data_to.actions[0].make_local().copy()
for obj in bpy.data.objects:
if obj.get(AVALON_PROPERTY) and obj.get(AVALON_PROPERTY).get(
'namespace') == target_namespace:
if obj.children[0]:
if not obj.children[0].animation_data:
obj.children[0].animation_data_create()
obj.children[0].animation_data.action = action
break
bpy.data.objects.remove(container)
filename = bpy.path.basename(libpath)
# Blender has a limit of 63 characters for any data name.
# If the filename is longer, it will be truncated.
if len(filename) > 63:
filename = filename[:63]
library = bpy.data.libraries.get(filename)
bpy.data.libraries.remove(library)

227
server_addon/blender/client/ayon_blender/plugins/load/load_audio.py
View file

@ -1,227 +0,0 @@
"""Load audio in Blender."""
from pathlib import Path
from pprint import pformat
from typing import Dict, List, Optional
import bpy
from ayon_core.pipeline import (
get_representation_path,
AVALON_CONTAINER_ID,
)
from ayon_blender.api import plugin
from ayon_blender.api.pipeline import (
AVALON_CONTAINERS,
AVALON_PROPERTY,
)
class AudioLoader(plugin.BlenderLoader):
"""Load audio in Blender."""
product_types = {"audio"}
representations = {"wav"}
label = "Load Audio"
icon = "volume-up"
color = "orange"
def process_asset(
self, context: dict, name: str, namespace: Optional[str] = None,
options: Optional[Dict] = None
) -> Optional[List]:
"""
Arguments:
name: Use pre-defined name
namespace: Use pre-defined namespace
context: Full parenthood of representation to load
options: Additional settings dictionary
"""
libpath = self.filepath_from_context(context)
folder_name = context["folder"]["name"]
product_name = context["product"]["name"]
asset_name = plugin.prepare_scene_name(folder_name, product_name)
unique_number = plugin.get_unique_number(folder_name, product_name)
group_name = plugin.prepare_scene_name(
folder_name, product_name, unique_number
)
namespace = namespace or f"{folder_name}_{unique_number}"
avalon_container = bpy.data.collections.get(AVALON_CONTAINERS)
if not avalon_container:
avalon_container = bpy.data.collections.new(name=AVALON_CONTAINERS)
bpy.context.scene.collection.children.link(avalon_container)
asset_group = bpy.data.objects.new(group_name, object_data=None)
avalon_container.objects.link(asset_group)
# Blender needs the Sequence Editor in the current window, to be able
# to load the audio. We take one of the areas in the window, save its
# type, and switch to the Sequence Editor. After loading the audio,
# we switch back to the previous area.
window_manager = bpy.context.window_manager
old_type = window_manager.windows[-1].screen.areas[0].type
window_manager.windows[-1].screen.areas[0].type = "SEQUENCE_EDITOR"
# We override the context to load the audio in the sequence editor.
oc = bpy.context.copy()
oc["area"] = window_manager.windows[-1].screen.areas[0]
with bpy.context.temp_override(**oc):
bpy.ops.sequencer.sound_strip_add(filepath=libpath, frame_start=1)
window_manager.windows[-1].screen.areas[0].type = old_type
p = Path(libpath)
audio = p.name
asset_group[AVALON_PROPERTY] = {
"schema": "openpype:container-2.0",
"id": AVALON_CONTAINER_ID,
"name": name,
"namespace": namespace or '',
"loader": str(self.__class__.__name__),
"representation": context["representation"]["id"],
"libpath": libpath,
"asset_name": asset_name,
"parent": context["representation"]["versionId"],
"productType": context["product"]["productType"],
"objectName": group_name,
"audio": audio
}
objects = []
self[:] = objects
return [objects]
def exec_update(self, container: Dict, context: Dict):
"""Update an audio strip in the sequence editor.
Arguments:
container (openpype:container-1.0): Container to update,
from `host.ls()`.
representation (openpype:representation-1.0): Representation to
update, from `host.ls()`.
"""
repre_entity = context["representation"]
object_name = container["objectName"]
asset_group = bpy.data.objects.get(object_name)
libpath = Path(get_representation_path(repre_entity))
self.log.info(
"Container: %s\nRepresentation: %s",
pformat(container, indent=2),
pformat(repre_entity, indent=2),
)
assert asset_group, (
f"The asset is not loaded: {container['objectName']}"
)
assert libpath, (
"No existing library file found for {container['objectName']}"
)
assert libpath.is_file(), (
f"The file doesn't exist: {libpath}"
)
metadata = asset_group.get(AVALON_PROPERTY)
group_libpath = metadata["libpath"]
normalized_group_libpath = (
str(Path(bpy.path.abspath(group_libpath)).resolve())
)
normalized_libpath = (
str(Path(bpy.path.abspath(str(libpath))).resolve())
)
self.log.debug(
"normalized_group_libpath:\n %s\nnormalized_libpath:\n %s",
normalized_group_libpath,
normalized_libpath,
)
if normalized_group_libpath == normalized_libpath:
self.log.info("Library already loaded, not updating...")
return
old_audio = container["audio"]
p = Path(libpath)
new_audio = p.name
# Blender needs the Sequence Editor in the current window, to be able
# to update the audio. We take one of the areas in the window, save its
# type, and switch to the Sequence Editor. After updating the audio,
# we switch back to the previous area.
window_manager = bpy.context.window_manager
old_type = window_manager.windows[-1].screen.areas[0].type
window_manager.windows[-1].screen.areas[0].type = "SEQUENCE_EDITOR"
# We override the context to load the audio in the sequence editor.
oc = bpy.context.copy()
oc["area"] = window_manager.windows[-1].screen.areas[0]
with bpy.context.temp_override(**oc):
# We deselect all sequencer strips, and then select the one we
# need to remove.
bpy.ops.sequencer.select_all(action='DESELECT')
scene = bpy.context.scene
scene.sequence_editor.sequences_all[old_audio].select = True
bpy.ops.sequencer.delete()
bpy.data.sounds.remove(bpy.data.sounds[old_audio])
bpy.ops.sequencer.sound_strip_add(
filepath=str(libpath), frame_start=1)
window_manager.windows[-1].screen.areas[0].type = old_type
metadata["libpath"] = str(libpath)
metadata["representation"] = repre_entity["id"]
metadata["parent"] = repre_entity["versionId"]
metadata["audio"] = new_audio
def exec_remove(self, container: Dict) -> bool:
"""Remove an audio strip from the sequence editor and the container.
Arguments:
container (openpype:container-1.0): Container to remove,
from `host.ls()`.
Returns:
bool: Whether the container was deleted.
"""
object_name = container["objectName"]
asset_group = bpy.data.objects.get(object_name)
if not asset_group:
return False
audio = container["audio"]
# Blender needs the Sequence Editor in the current window, to be able
# to remove the audio. We take one of the areas in the window, save its
# type, and switch to the Sequence Editor. After removing the audio,
# we switch back to the previous area.
window_manager = bpy.context.window_manager
old_type = window_manager.windows[-1].screen.areas[0].type
window_manager.windows[-1].screen.areas[0].type = "SEQUENCE_EDITOR"
# We override the context to load the audio in the sequence editor.
oc = bpy.context.copy()
oc["area"] = window_manager.windows[-1].screen.areas[0]
with bpy.context.temp_override(**oc):
# We deselect all sequencer strips, and then select the one we
# need to remove.
bpy.ops.sequencer.select_all(action='DESELECT')
scene = bpy.context.scene
scene.sequence_editor.sequences_all[audio].select = True
bpy.ops.sequencer.delete()
window_manager.windows[-1].screen.areas[0].type = old_type
bpy.data.sounds.remove(bpy.data.sounds[audio])
bpy.data.objects.remove(asset_group)
return True

286
server_addon/blender/client/ayon_blender/plugins/load/load_blend.py
View file

@ -1,286 +0,0 @@
from typing import Dict, List, Optional
from pathlib import Path
import bpy
from ayon_core.pipeline import (
get_representation_path,
AVALON_CONTAINER_ID,
registered_host
)
from ayon_core.pipeline.create import CreateContext
from ayon_blender.api import plugin
from ayon_blender.api.lib import imprint
from ayon_blender.api.pipeline import (
AVALON_CONTAINERS,
AVALON_PROPERTY,
)
class BlendLoader(plugin.BlenderLoader):
"""Load assets from a .blend file."""
product_types = {"model", "rig", "layout", "camera"}
representations = {"blend"}
label = "Append Blend"
icon = "code-fork"
color = "orange"
@staticmethod
def _get_asset_container(objects):
empties = [obj for obj in objects if obj.type == 'EMPTY']
for empty in empties:
if empty.get(AVALON_PROPERTY) and empty.parent is None:
return empty
return None
@staticmethod
def get_all_container_parents(asset_group):
parent_containers = []
parent = asset_group.parent
while parent:
if parent.get(AVALON_PROPERTY):
parent_containers.append(parent)
parent = parent.parent
return parent_containers
def _post_process_layout(self, container, asset, representation):
rigs = [
obj for obj in container.children_recursive
if (
obj.type == 'EMPTY' and
obj.get(AVALON_PROPERTY) and
obj.get(AVALON_PROPERTY).get('family') == 'rig'
)
]
if not rigs:
return
# Create animation instances for each rig
creator_identifier = "io.openpype.creators.blender.animation"
host = registered_host()
create_context = CreateContext(host)
for rig in rigs:
create_context.create(
creator_identifier=creator_identifier,
variant=rig.name.split(':')[-1],
pre_create_data={
"use_selection": False,
"asset_group": rig
}
)
def _process_data(self, libpath, group_name):
# Append all the data from the .blend file
with bpy.data.libraries.load(
libpath, link=False, relative=False
) as (data_from, data_to):
for attr in dir(data_to):
setattr(data_to, attr, getattr(data_from, attr))
members = []
# Rename the object to add the asset name
for attr in dir(data_to):
for data in getattr(data_to, attr):
data.name = f"{group_name}:{data.name}"
members.append(data)
container = self._get_asset_container(data_to.objects)
assert container, "No asset group found"
container.name = group_name
container.empty_display_type = 'SINGLE_ARROW'
# Link the collection to the scene
bpy.context.scene.collection.objects.link(container)
# Link all the container children to the collection
for obj in container.children_recursive:
bpy.context.scene.collection.objects.link(obj)
# Remove the library from the blend file
filepath = bpy.path.basename(libpath)
# Blender has a limit of 63 characters for any data name.
# If the filepath is longer, it will be truncated.
if len(filepath) > 63:
filepath = filepath[:63]
library = bpy.data.libraries.get(filepath)
bpy.data.libraries.remove(library)
return container, members
def process_asset(
self, context: dict, name: str, namespace: Optional[str] = None,
options: Optional[Dict] = None
) -> Optional[List]:
"""
Arguments:
name: Use pre-defined name
namespace: Use pre-defined namespace
context: Full parenthood of representation to load
options: Additional settings dictionary
"""
libpath = self.filepath_from_context(context)
folder_name = context["folder"]["name"]
product_name = context["product"]["name"]
try:
product_type = context["product"]["productType"]
except ValueError:
product_type = "model"
representation = context["representation"]["id"]
asset_name = plugin.prepare_scene_name(folder_name, product_name)
unique_number = plugin.get_unique_number(folder_name, product_name)
group_name = plugin.prepare_scene_name(
folder_name, product_name, unique_number
)
namespace = namespace or f"{folder_name}_{unique_number}"
avalon_container = bpy.data.collections.get(AVALON_CONTAINERS)
if not avalon_container:
avalon_container = bpy.data.collections.new(name=AVALON_CONTAINERS)
bpy.context.scene.collection.children.link(avalon_container)
container, members = self._process_data(libpath, group_name)
if product_type == "layout":
self._post_process_layout(container, folder_name, representation)
avalon_container.objects.link(container)
data = {
"schema": "openpype:container-2.0",
"id": AVALON_CONTAINER_ID,
"name": name,
"namespace": namespace or '',
"loader": str(self.__class__.__name__),
"representation": context["representation"]["id"],
"libpath": libpath,
"asset_name": asset_name,
"parent": context["representation"]["versionId"],
"productType": context["product"]["productType"],
"objectName": group_name,
"members": members,
}
container[AVALON_PROPERTY] = data
objects = [
obj for obj in bpy.data.objects
if obj.name.startswith(f"{group_name}:")
]
self[:] = objects
return objects
def exec_update(self, container: Dict, context: Dict):
"""
Update the loaded asset.
"""
repre_entity = context["representation"]
group_name = container["objectName"]
asset_group = bpy.data.objects.get(group_name)
libpath = Path(get_representation_path(repre_entity)).as_posix()
assert asset_group, (
f"The asset is not loaded: {container['objectName']}"
)
transform = asset_group.matrix_basis.copy()
old_data = dict(asset_group.get(AVALON_PROPERTY))
old_members = old_data.get("members", [])
parent = asset_group.parent
actions = {}
objects_with_anim = [
obj for obj in asset_group.children_recursive
if obj.animation_data]
for obj in objects_with_anim:
# Check if the object has an action and, if so, add it to a dict
# so we can restore it later. Save and restore the action only
# if it wasn't originally loaded from the current asset.
if obj.animation_data.action not in old_members:
actions[obj.name] = obj.animation_data.action
self.exec_remove(container)
asset_group, members = self._process_data(libpath, group_name)
avalon_container = bpy.data.collections.get(AVALON_CONTAINERS)
avalon_container.objects.link(asset_group)
asset_group.matrix_basis = transform
asset_group.parent = parent
# Restore the actions
for obj in asset_group.children_recursive:
if obj.name in actions:
if not obj.animation_data:
obj.animation_data_create()
obj.animation_data.action = actions[obj.name]
# Restore the old data, but reset members, as they don't exist anymore
# This avoids a crash, because the memory addresses of those members
# are not valid anymore
old_data["members"] = []
asset_group[AVALON_PROPERTY] = old_data
new_data = {
"libpath": libpath,
"representation": repre_entity["id"],
"parent": repre_entity["versionId"],
"members": members,
}
imprint(asset_group, new_data)
# We need to update all the parent container members
parent_containers = self.get_all_container_parents(asset_group)
for parent_container in parent_containers:
parent_members = parent_container[AVALON_PROPERTY]["members"]
parent_container[AVALON_PROPERTY]["members"] = (
parent_members + members)
def exec_remove(self, container: Dict) -> bool:
"""
Remove an existing container from a Blender scene.
"""
group_name = container["objectName"]
asset_group = bpy.data.objects.get(group_name)
attrs = [
attr for attr in dir(bpy.data)
if isinstance(
getattr(bpy.data, attr),
bpy.types.bpy_prop_collection
)
]
members = asset_group.get(AVALON_PROPERTY).get("members", [])
# We need to update all the parent container members
parent_containers = self.get_all_container_parents(asset_group)
for parent in parent_containers:
parent.get(AVALON_PROPERTY)["members"] = list(filter(
lambda i: i not in members,
parent.get(AVALON_PROPERTY).get("members", [])))
for attr in attrs:
for data in getattr(bpy.data, attr):
if data in members:
# Skip the asset group
if data == asset_group:
continue
getattr(bpy.data, attr).remove(data)
bpy.data.objects.remove(asset_group)

235
server_addon/blender/client/ayon_blender/plugins/load/load_blendscene.py
View file

@ -1,235 +0,0 @@
from typing import Dict, List, Optional
from pathlib import Path
import bpy
from ayon_core.pipeline import (
get_representation_path,
AVALON_CONTAINER_ID,
)
from ayon_blender.api import plugin
from ayon_blender.api.lib import imprint
from ayon_blender.api.pipeline import (
AVALON_CONTAINERS,
AVALON_PROPERTY,
)
class BlendSceneLoader(plugin.BlenderLoader):
"""Load assets from a .blend file."""
product_types = {"blendScene"}
representations = {"blend"}
label = "Append Blend"
icon = "code-fork"
color = "orange"
@staticmethod
def _get_asset_container(collections):
for coll in collections:
parents = [c for c in collections if c.user_of_id(coll)]
if coll.get(AVALON_PROPERTY) and not parents:
return coll
return None
def _process_data(self, libpath, group_name, product_type):
# Append all the data from the .blend file
with bpy.data.libraries.load(
libpath, link=False, relative=False
) as (data_from, data_to):
for attr in dir(data_to):
setattr(data_to, attr, getattr(data_from, attr))
members = []
# Rename the object to add the asset name
for attr in dir(data_to):
for data in getattr(data_to, attr):
data.name = f"{group_name}:{data.name}"
members.append(data)
container = self._get_asset_container(
data_to.collections)
assert container, "No asset group found"
container.name = group_name
# Link the group to the scene
bpy.context.scene.collection.children.link(container)
# Remove the library from the blend file
filepath = bpy.path.basename(libpath)
# Blender has a limit of 63 characters for any data name.
# If the filepath is longer, it will be truncated.
if len(filepath) > 63:
filepath = filepath[:63]
library = bpy.data.libraries.get(filepath)
bpy.data.libraries.remove(library)
return container, members
def process_asset(
self, context: dict, name: str, namespace: Optional[str] = None,
options: Optional[Dict] = None
) -> Optional[List]:
"""
Arguments:
name: Use pre-defined name
namespace: Use pre-defined namespace
context: Full parenthood of representation to load
options: Additional settings dictionary
"""
libpath = self.filepath_from_context(context)
folder_name = context["folder"]["name"]
product_name = context["product"]["name"]
try:
product_type = context["product"]["productType"]
except ValueError:
product_type = "model"
asset_name = plugin.prepare_scene_name(folder_name, product_name)
unique_number = plugin.get_unique_number(folder_name, product_name)
group_name = plugin.prepare_scene_name(
folder_name, product_name, unique_number
)
namespace = namespace or f"{folder_name}_{unique_number}"
avalon_container = bpy.data.collections.get(AVALON_CONTAINERS)
if not avalon_container:
avalon_container = bpy.data.collections.new(name=AVALON_CONTAINERS)
bpy.context.scene.collection.children.link(avalon_container)
container, members = self._process_data(
libpath, group_name, product_type
)
avalon_container.children.link(container)
data = {
"schema": "openpype:container-2.0",
"id": AVALON_CONTAINER_ID,
"name": name,
"namespace": namespace or '',
"loader": str(self.__class__.__name__),
"representation": context["representation"]["id"],
"libpath": libpath,
"asset_name": asset_name,
"parent": context["representation"]["versionId"],
"productType": context["product"]["productType"],
"objectName": group_name,
"members": members,
}
container[AVALON_PROPERTY] = data
objects = [
obj for obj in bpy.data.objects
if obj.name.startswith(f"{group_name}:")
]
self[:] = objects
return objects
def exec_update(self, container: Dict, context: Dict):
"""
Update the loaded asset.
"""
repre_entity = context["representation"]
group_name = container["objectName"]
asset_group = bpy.data.collections.get(group_name)
libpath = Path(get_representation_path(repre_entity)).as_posix()
assert asset_group, (
f"The asset is not loaded: {container['objectName']}"
)
# Get the parents of the members of the asset group, so we can
# re-link them after the update.
# Also gets the transform for each object to reapply after the update.
collection_parents = {}
member_transforms = {}
members = asset_group.get(AVALON_PROPERTY).get("members", [])
loaded_collections = {c for c in bpy.data.collections if c in members}
loaded_collections.add(bpy.data.collections.get(AVALON_CONTAINERS))
for member in members:
if isinstance(member, bpy.types.Object):
member_parents = set(member.users_collection)
member_transforms[member.name] = member.matrix_basis.copy()
elif isinstance(member, bpy.types.Collection):
member_parents = {
c for c in bpy.data.collections if c.user_of_id(member)}
else:
continue
member_parents = member_parents.difference(loaded_collections)
if member_parents:
collection_parents[member.name] = list(member_parents)
old_data = dict(asset_group.get(AVALON_PROPERTY))
self.exec_remove(container)
product_type = container.get("productType")
if product_type is None:
product_type = container["family"]
asset_group, members = self._process_data(
libpath, group_name, product_type
)
for member in members:
if member.name in collection_parents:
for parent in collection_parents[member.name]:
if isinstance(member, bpy.types.Object):
parent.objects.link(member)
elif isinstance(member, bpy.types.Collection):
parent.children.link(member)
if member.name in member_transforms and isinstance(
member, bpy.types.Object
):
member.matrix_basis = member_transforms[member.name]
avalon_container = bpy.data.collections.get(AVALON_CONTAINERS)
avalon_container.children.link(asset_group)
# Restore the old data, but reset members, as they don't exist anymore
# This avoids a crash, because the memory addresses of those members
# are not valid anymore
old_data["members"] = []
asset_group[AVALON_PROPERTY] = old_data
new_data = {
"libpath": libpath,
"representation": repre_entity["id"],
"parent": repre_entity["versionId"],
"members": members,
}
imprint(asset_group, new_data)
def exec_remove(self, container: Dict) -> bool:
"""
Remove an existing container from a Blender scene.
"""
group_name = container["objectName"]
asset_group = bpy.data.collections.get(group_name)
members = set(asset_group.get(AVALON_PROPERTY).get("members", []))
if members:
for attr_name in dir(bpy.data):
attr = getattr(bpy.data, attr_name)
if not isinstance(attr, bpy.types.bpy_prop_collection):
continue
# ensure to make a list copy because we
# we remove members as we iterate
for data in list(attr):
if data not in members or data == asset_group:
continue
attr.remove(data)
bpy.data.collections.remove(asset_group)

284
server_addon/blender/client/ayon_blender/plugins/load/load_cache.py
View file

@ -1,284 +0,0 @@
"""Load an asset in Blender from an Alembic file."""
from pathlib import Path
from pprint import pformat
from typing import Dict, List, Optional
import bpy
from ayon_core.pipeline import (
get_representation_path,
AVALON_CONTAINER_ID,
)
from ayon_blender.api.pipeline import (
AVALON_CONTAINERS,
AVALON_PROPERTY,
)
from ayon_blender.api import plugin, lib
class CacheModelLoader(plugin.BlenderLoader):
"""Load cache models.
Stores the imported asset in a collection named after the asset.
Note:
At least for now it only supports Alembic files.
"""
product_types = {"model", "pointcache", "animation", "usd"}
representations = {"abc", "usd"}
label = "Load Cache"
icon = "code-fork"
color = "orange"
def _remove(self, asset_group):
objects = list(asset_group.children)
empties = []
for obj in objects:
if obj.type == 'MESH':
for material_slot in list(obj.material_slots):
bpy.data.materials.remove(material_slot.material)
bpy.data.meshes.remove(obj.data)
elif obj.type == 'EMPTY':
objects.extend(obj.children)
empties.append(obj)
for empty in empties:
bpy.data.objects.remove(empty)
def _process(self, libpath, asset_group, group_name):
plugin.deselect_all()
relative = bpy.context.preferences.filepaths.use_relative_paths
if any(libpath.lower().endswith(ext)
for ext in [".usd", ".usda", ".usdc"]):
# USD
bpy.ops.wm.usd_import(
filepath=libpath,
relative_path=relative
)
else:
# Alembic
bpy.ops.wm.alembic_import(
filepath=libpath,
relative_path=relative
)
imported = lib.get_selection()
# Use first EMPTY without parent as container
container = next(
(obj for obj in imported
if obj.type == "EMPTY" and not obj.parent),
None
)
objects = []
if container:
nodes = list(container.children)
for obj in nodes:
obj.parent = asset_group
bpy.data.objects.remove(container)
objects.extend(nodes)
for obj in nodes:
objects.extend(obj.children_recursive)
else:
for obj in imported:
obj.parent = asset_group
objects = imported
for obj in objects:
# Unlink the object from all collections
collections = obj.users_collection
for collection in collections:
collection.objects.unlink(obj)
name = obj.name
obj.name = f"{group_name}:{name}"
if obj.type != 'EMPTY':
name_data = obj.data.name
obj.data.name = f"{group_name}:{name_data}"
for material_slot in obj.material_slots:
name_mat = material_slot.material.name
material_slot.material.name = f"{group_name}:{name_mat}"
if not obj.get(AVALON_PROPERTY):
obj[AVALON_PROPERTY] = {}
avalon_info = obj[AVALON_PROPERTY]
avalon_info.update({"container_name": group_name})
plugin.deselect_all()
return objects
def _link_objects(self, objects, collection, containers, asset_group):
# Link the imported objects to any collection where the asset group is
# linked to, except the AVALON_CONTAINERS collection
group_collections = [
collection
for collection in asset_group.users_collection
if collection != containers]
for obj in objects:
for collection in group_collections:
collection.objects.link(obj)
def process_asset(
self, context: dict, name: str, namespace: Optional[str] = None,
options: Optional[Dict] = None
) -> Optional[List]:
"""
Arguments:
name: Use pre-defined name
namespace: Use pre-defined namespace
context: Full parenthood of representation to load
options: Additional settings dictionary
"""
libpath = self.filepath_from_context(context)
folder_name = context["folder"]["name"]
product_name = context["product"]["name"]
asset_name = plugin.prepare_scene_name(folder_name, product_name)
unique_number = plugin.get_unique_number(folder_name, product_name)
group_name = plugin.prepare_scene_name(
folder_name, product_name, unique_number
)
namespace = namespace or f"{folder_name}_{unique_number}"
containers = bpy.data.collections.get(AVALON_CONTAINERS)
if not containers:
containers = bpy.data.collections.new(name=AVALON_CONTAINERS)
bpy.context.scene.collection.children.link(containers)
asset_group = bpy.data.objects.new(group_name, object_data=None)
asset_group.empty_display_type = 'SINGLE_ARROW'
containers.objects.link(asset_group)
objects = self._process(libpath, asset_group, group_name)
# Link the asset group to the active collection
collection = bpy.context.view_layer.active_layer_collection.collection
collection.objects.link(asset_group)
self._link_objects(objects, asset_group, containers, asset_group)
product_type = context["product"]["productType"]
asset_group[AVALON_PROPERTY] = {
"schema": "openpype:container-2.0",
"id": AVALON_CONTAINER_ID,
"name": name,
"namespace": namespace or '',
"loader": str(self.__class__.__name__),
"representation": context["representation"]["id"],
"libpath": libpath,
"asset_name": asset_name,
"parent": context["representation"]["versionId"],
"productType": product_type,
"objectName": group_name
}
self[:] = objects
return objects
def exec_update(self, container: Dict, context: Dict):
"""Update the loaded asset.
This will remove all objects of the current collection, load the new
ones and add them to the collection.
If the objects of the collection are used in another collection they
will not be removed, only unlinked. Normally this should not be the
case though.
Warning:
No nested collections are supported at the moment!
"""
repre_entity = context["representation"]
object_name = container["objectName"]
asset_group = bpy.data.objects.get(object_name)
libpath = Path(get_representation_path(repre_entity))
extension = libpath.suffix.lower()
self.log.info(
"Container: %s\nRepresentation: %s",
pformat(container, indent=2),
pformat(repre_entity, indent=2),
)
assert asset_group, (
f"The asset is not loaded: {container['objectName']}"
)
assert libpath, (
"No existing library file found for {container['objectName']}"
)
assert libpath.is_file(), (
f"The file doesn't exist: {libpath}"
)
assert extension in plugin.VALID_EXTENSIONS, (
f"Unsupported file: {libpath}"
)
metadata = asset_group.get(AVALON_PROPERTY)
group_libpath = metadata["libpath"]
normalized_group_libpath = (
str(Path(bpy.path.abspath(group_libpath)).resolve())
)
normalized_libpath = (
str(Path(bpy.path.abspath(str(libpath))).resolve())
)
self.log.debug(
"normalized_group_libpath:\n %s\nnormalized_libpath:\n %s",
normalized_group_libpath,
normalized_libpath,
)
if normalized_group_libpath == normalized_libpath:
self.log.info("Library already loaded, not updating...")
return
mat = asset_group.matrix_basis.copy()
self._remove(asset_group)
objects = self._process(str(libpath), asset_group, object_name)
containers = bpy.data.collections.get(AVALON_CONTAINERS)
self._link_objects(objects, asset_group, containers, asset_group)
asset_group.matrix_basis = mat
metadata["libpath"] = str(libpath)
metadata["representation"] = repre_entity["id"]
def exec_remove(self, container: Dict) -> bool:
"""Remove an existing container from a Blender scene.
Arguments:
container (openpype:container-1.0): Container to remove,
from `host.ls()`.
Returns:
bool: Whether the container was deleted.
Warning:
No nested collections are supported at the moment!
"""
object_name = container["objectName"]
asset_group = bpy.data.objects.get(object_name)
if not asset_group:
return False
self._remove(asset_group)
bpy.data.objects.remove(asset_group)
return True

238
server_addon/blender/client/ayon_blender/plugins/load/load_camera_abc.py
View file

@ -1,238 +0,0 @@
"""Load an asset in Blender from an Alembic file."""
from pathlib import Path
from pprint import pformat
from typing import Dict, List, Optional
import bpy
from ayon_core.pipeline import (
get_representation_path,
AVALON_CONTAINER_ID,
)
from ayon_blender.api import plugin, lib
from ayon_blender.api.pipeline import (
AVALON_CONTAINERS,
AVALON_PROPERTY,
)
class AbcCameraLoader(plugin.BlenderLoader):
"""Load a camera from Alembic file.
Stores the imported asset in an empty named after the asset.
"""
product_types = {"camera"}
representations = {"abc"}
label = "Load Camera (ABC)"
icon = "code-fork"
color = "orange"
def _remove(self, asset_group):
objects = list(asset_group.children)
for obj in objects:
if obj.type == "CAMERA":
bpy.data.cameras.remove(obj.data)
elif obj.type == "EMPTY":
objects.extend(obj.children)
bpy.data.objects.remove(obj)
def _process(self, libpath, asset_group, group_name):
plugin.deselect_all()
# Force the creation of the transform cache even if the camera
# doesn't have an animation. We use the cache to update the camera.
bpy.ops.wm.alembic_import(
filepath=libpath, always_add_cache_reader=True)
objects = lib.get_selection()
for obj in objects:
obj.parent = asset_group
for obj in objects:
name = obj.name
obj.name = f"{group_name}:{name}"
if obj.type != "EMPTY":
name_data = obj.data.name
obj.data.name = f"{group_name}:{name_data}"
if not obj.get(AVALON_PROPERTY):
obj[AVALON_PROPERTY] = dict()
avalon_info = obj[AVALON_PROPERTY]
avalon_info.update({"container_name": group_name})
plugin.deselect_all()
return objects
def process_asset(
self,
context: dict,
name: str,
namespace: Optional[str] = None,
options: Optional[Dict] = None,
) -> Optional[List]:
"""
Arguments:
name: Use pre-defined name
namespace: Use pre-defined namespace
context: Full parenthood of representation to load
options: Additional settings dictionary
"""
libpath = self.filepath_from_context(context)
folder_name = context["folder"]["name"]
product_name = context["product"]["name"]
asset_name = plugin.prepare_scene_name(folder_name, product_name)
unique_number = plugin.get_unique_number(folder_name, product_name)
group_name = plugin.prepare_scene_name(
folder_name, product_name, unique_number
)
namespace = namespace or f"{folder_name}_{unique_number}"
avalon_container = bpy.data.collections.get(AVALON_CONTAINERS)
if not avalon_container:
avalon_container = bpy.data.collections.new(name=AVALON_CONTAINERS)
bpy.context.scene.collection.children.link(avalon_container)
asset_group = bpy.data.objects.new(group_name, object_data=None)
avalon_container.objects.link(asset_group)
self._process(libpath, asset_group, group_name)
objects = []
nodes = list(asset_group.children)
for obj in nodes:
objects.append(obj)
nodes.extend(list(obj.children))
bpy.context.scene.collection.objects.link(asset_group)
asset_group[AVALON_PROPERTY] = {
"schema": "openpype:container-2.0",
"id": AVALON_CONTAINER_ID,
"name": name,
"namespace": namespace or "",
"loader": str(self.__class__.__name__),
"representation": context["representation"]["id"],
"libpath": libpath,
"asset_name": asset_name,
"parent": context["representation"]["versionId"],
"productType": context["product"]["productType"],
"objectName": group_name,
}
self[:] = objects
return objects
def exec_update(self, container: Dict, context: Dict):
"""Update the loaded asset.
This will remove all objects of the current collection, load the new
ones and add them to the collection.
If the objects of the collection are used in another collection they
will not be removed, only unlinked. Normally this should not be the
case though.
Warning:
No nested collections are supported at the moment!
"""
repre_entity = context["representation"]
object_name = container["objectName"]
asset_group = bpy.data.objects.get(object_name)
libpath = Path(get_representation_path(repre_entity))
extension = libpath.suffix.lower()
self.log.info(
"Container: %s\nRepresentation: %s",
pformat(container, indent=2),
pformat(repre_entity, indent=2),
)
assert asset_group, (
f"The asset is not loaded: {container['objectName']}")
assert libpath, (
f"No existing library file found for {container['objectName']}")
assert libpath.is_file(), f"The file doesn't exist: {libpath}"
assert extension in plugin.VALID_EXTENSIONS, (
f"Unsupported file: {libpath}")
metadata = asset_group.get(AVALON_PROPERTY)
group_libpath = metadata["libpath"]
normalized_group_libpath = str(
Path(bpy.path.abspath(group_libpath)).resolve())
normalized_libpath = str(
Path(bpy.path.abspath(str(libpath))).resolve())
self.log.debug(
"normalized_group_libpath:\n %s\nnormalized_libpath:\n %s",
normalized_group_libpath,
normalized_libpath,
)
if normalized_group_libpath == normalized_libpath:
self.log.info("Library already loaded, not updating...")
return
for obj in asset_group.children:
found = False
for constraint in obj.constraints:
if constraint.type == "TRANSFORM_CACHE":
constraint.cache_file.filepath = libpath.as_posix()
found = True
break
if not found:
# This is to keep compatibility with cameras loaded with
# the old loader
# Create a new constraint for the cache file
constraint = obj.constraints.new("TRANSFORM_CACHE")
bpy.ops.cachefile.open(filepath=libpath.as_posix())
constraint.cache_file = bpy.data.cache_files[-1]
constraint.cache_file.scale = 1.0
# This is a workaround to set the object path. Blender doesn't
# load the list of object paths until the object is evaluated.
# This is a hack to force the object to be evaluated.
# The modifier doesn't need to be removed because camera
# objects don't have modifiers.
obj.modifiers.new(
name='MeshSequenceCache', type='MESH_SEQUENCE_CACHE')
bpy.context.evaluated_depsgraph_get()
constraint.object_path = (
constraint.cache_file.object_paths[0].path)
metadata["libpath"] = str(libpath)
metadata["representation"] = repre_entity["id"]
def exec_remove(self, container: Dict) -> bool:
"""Remove an existing container from a Blender scene.
Arguments:
container (openpype:container-1.0): Container to remove,
from `host.ls()`.
Returns:
bool: Whether the container was deleted.
Warning:
No nested collections are supported at the moment!
"""
object_name = container["objectName"]
asset_group = bpy.data.objects.get(object_name)
if not asset_group:
return False
self._remove(asset_group)
bpy.data.objects.remove(asset_group)
return True

224
server_addon/blender/client/ayon_blender/plugins/load/load_camera_fbx.py
View file

@ -1,224 +0,0 @@
"""Load an asset in Blender from an Alembic file."""
from pathlib import Path
from pprint import pformat
from typing import Dict, List, Optional
import bpy
from ayon_core.pipeline import (
get_representation_path,
AVALON_CONTAINER_ID,
)
from ayon_blender.api import plugin, lib
from ayon_blender.api.pipeline import (
AVALON_CONTAINERS,
AVALON_PROPERTY,
)
class FbxCameraLoader(plugin.BlenderLoader):
"""Load a camera from FBX.
Stores the imported asset in an empty named after the asset.
"""
product_types = {"camera"}
representations = {"fbx"}
label = "Load Camera (FBX)"
icon = "code-fork"
color = "orange"
def _remove(self, asset_group):
objects = list(asset_group.children)
for obj in objects:
if obj.type == 'CAMERA':
bpy.data.cameras.remove(obj.data)
elif obj.type == 'EMPTY':
objects.extend(obj.children)
bpy.data.objects.remove(obj)
def _process(self, libpath, asset_group, group_name):
plugin.deselect_all()
collection = bpy.context.view_layer.active_layer_collection.collection
bpy.ops.import_scene.fbx(filepath=libpath)
parent = bpy.context.scene.collection
objects = lib.get_selection()
for obj in objects:
obj.parent = asset_group
for obj in objects:
parent.objects.link(obj)
collection.objects.unlink(obj)
for obj in objects:
name = obj.name
obj.name = f"{group_name}:{name}"
if obj.type != 'EMPTY':
name_data = obj.data.name
obj.data.name = f"{group_name}:{name_data}"
if not obj.get(AVALON_PROPERTY):
obj[AVALON_PROPERTY] = dict()
avalon_info = obj[AVALON_PROPERTY]
avalon_info.update({"container_name": group_name})
plugin.deselect_all()
return objects
def process_asset(
self, context: dict, name: str, namespace: Optional[str] = None,
options: Optional[Dict] = None
) -> Optional[List]:
"""
Arguments:
name: Use pre-defined name
namespace: Use pre-defined namespace
context: Full parenthood of representation to load
options: Additional settings dictionary
"""
libpath = self.filepath_from_context(context)
folder_name = context["folder"]["name"]
product_name = context["product"]["name"]
asset_name = plugin.prepare_scene_name(folder_name, product_name)
unique_number = plugin.get_unique_number(folder_name, product_name)
group_name = plugin.prepare_scene_name(
folder_name, product_name, unique_number
)
namespace = namespace or f"{folder_name}_{unique_number}"
avalon_container = bpy.data.collections.get(AVALON_CONTAINERS)
if not avalon_container:
avalon_container = bpy.data.collections.new(name=AVALON_CONTAINERS)
bpy.context.scene.collection.children.link(avalon_container)
asset_group = bpy.data.objects.new(group_name, object_data=None)
avalon_container.objects.link(asset_group)
self._process(libpath, asset_group, group_name)
objects = []
nodes = list(asset_group.children)
for obj in nodes:
objects.append(obj)
nodes.extend(list(obj.children))
bpy.context.scene.collection.objects.link(asset_group)
asset_group[AVALON_PROPERTY] = {
"schema": "openpype:container-2.0",
"id": AVALON_CONTAINER_ID,
"name": name,
"namespace": namespace or '',
"loader": str(self.__class__.__name__),
"representation": context["representation"]["id"],
"libpath": libpath,
"asset_name": asset_name,
"parent": context["representation"]["versionId"],
"productType": context["product"]["productType"],
"objectName": group_name
}
self[:] = objects
return objects
def exec_update(self, container: Dict, context: Dict):
"""Update the loaded asset.
This will remove all objects of the current collection, load the new
ones and add them to the collection.
If the objects of the collection are used in another collection they
will not be removed, only unlinked. Normally this should not be the
case though.
Warning:
No nested collections are supported at the moment!
"""
repre_entity = context["representation"]
object_name = container["objectName"]
asset_group = bpy.data.objects.get(object_name)
libpath = Path(get_representation_path(repre_entity))
extension = libpath.suffix.lower()
self.log.info(
"Container: %s\nRepresentation: %s",
pformat(container, indent=2),
pformat(repre_entity, indent=2),
)
assert asset_group, (
f"The asset is not loaded: {container['objectName']}"
)
assert libpath, (
"No existing library file found for {container['objectName']}"
)
assert libpath.is_file(), (
f"The file doesn't exist: {libpath}"
)
assert extension in plugin.VALID_EXTENSIONS, (
f"Unsupported file: {libpath}"
)
metadata = asset_group.get(AVALON_PROPERTY)
group_libpath = metadata["libpath"]
normalized_group_libpath = (
str(Path(bpy.path.abspath(group_libpath)).resolve())
)
normalized_libpath = (
str(Path(bpy.path.abspath(str(libpath))).resolve())
)
self.log.debug(
"normalized_group_libpath:\n %s\nnormalized_libpath:\n %s",
normalized_group_libpath,
normalized_libpath,
)
if normalized_group_libpath == normalized_libpath:
self.log.info("Library already loaded, not updating...")
return
mat = asset_group.matrix_basis.copy()
self._remove(asset_group)
self._process(str(libpath), asset_group, object_name)
asset_group.matrix_basis = mat
metadata["libpath"] = str(libpath)
metadata["representation"] = repre_entity["id"]
def exec_remove(self, container: Dict) -> bool:
"""Remove an existing container from a Blender scene.
Arguments:
container (openpype:container-1.0): Container to remove,
from `host.ls()`.
Returns:
bool: Whether the container was deleted.
Warning:
No nested collections are supported at the moment!
"""
object_name = container["objectName"]
asset_group = bpy.data.objects.get(object_name)
if not asset_group:
return False
self._remove(asset_group)
bpy.data.objects.remove(asset_group)
return True

279
server_addon/blender/client/ayon_blender/plugins/load/load_fbx.py
View file

@ -1,279 +0,0 @@
"""Load an asset in Blender from an Alembic file."""
from pathlib import Path
from pprint import pformat
from typing import Dict, List, Optional
import bpy
from ayon_core.pipeline import (
get_representation_path,
AVALON_CONTAINER_ID,
)
from ayon_blender.api import plugin, lib
from ayon_blender.api.pipeline import (
AVALON_CONTAINERS,
AVALON_PROPERTY,
)
class FbxModelLoader(plugin.BlenderLoader):
"""Load FBX models.
Stores the imported asset in an empty named after the asset.
"""
product_types = {"model", "rig"}
representations = {"fbx"}
label = "Load FBX"
icon = "code-fork"
color = "orange"
def _remove(self, asset_group):
objects = list(asset_group.children)
for obj in objects:
if obj.type == 'MESH':
for material_slot in list(obj.material_slots):
if material_slot.material:
bpy.data.materials.remove(material_slot.material)
bpy.data.meshes.remove(obj.data)
elif obj.type == 'ARMATURE':
objects.extend(obj.children)
bpy.data.armatures.remove(obj.data)
elif obj.type == 'CURVE':
bpy.data.curves.remove(obj.data)
elif obj.type == 'EMPTY':
objects.extend(obj.children)
bpy.data.objects.remove(obj)
def _process(self, libpath, asset_group, group_name, action):
plugin.deselect_all()
collection = bpy.context.view_layer.active_layer_collection.collection
bpy.ops.import_scene.fbx(filepath=libpath)
parent = bpy.context.scene.collection
imported = lib.get_selection()
empties = [obj for obj in imported if obj.type == 'EMPTY']
container = None
for empty in empties:
if not empty.parent:
container = empty
break
assert container, "No asset group found"
# Children must be linked before parents,
# otherwise the hierarchy will break
objects = []
nodes = list(container.children)
for obj in nodes:
obj.parent = asset_group
bpy.data.objects.remove(container)
for obj in nodes:
objects.append(obj)
nodes.extend(list(obj.children))
objects.reverse()
for obj in objects:
parent.objects.link(obj)
collection.objects.unlink(obj)
for obj in objects:
name = obj.name
obj.name = f"{group_name}:{name}"
if obj.type != 'EMPTY':
name_data = obj.data.name
obj.data.name = f"{group_name}:{name_data}"
if obj.type == 'MESH':
for material_slot in obj.material_slots:
name_mat = material_slot.material.name
material_slot.material.name = f"{group_name}:{name_mat}"
elif obj.type == 'ARMATURE':
anim_data = obj.animation_data
if action is not None:
anim_data.action = action
elif anim_data.action is not None:
name_action = anim_data.action.name
anim_data.action.name = f"{group_name}:{name_action}"
if not obj.get(AVALON_PROPERTY):
obj[AVALON_PROPERTY] = dict()
avalon_info = obj[AVALON_PROPERTY]
avalon_info.update({"container_name": group_name})
plugin.deselect_all()
return objects
def process_asset(
self, context: dict, name: str, namespace: Optional[str] = None,
options: Optional[Dict] = None
) -> Optional[List]:
"""
Arguments:
name: Use pre-defined name
namespace: Use pre-defined namespace
context: Full parenthood of representation to load
options: Additional settings dictionary
"""
libpath = self.filepath_from_context(context)
folder_name = context["folder"]["name"]
product_name = context["product"]["name"]
asset_name = plugin.prepare_scene_name(folder_name, product_name)
unique_number = plugin.get_unique_number(folder_name, product_name)
group_name = plugin.prepare_scene_name(
folder_name, product_name, unique_number
)
namespace = namespace or f"{folder_name}_{unique_number}"
avalon_container = bpy.data.collections.get(AVALON_CONTAINERS)
if not avalon_container:
avalon_container = bpy.data.collections.new(name=AVALON_CONTAINERS)
bpy.context.scene.collection.children.link(avalon_container)
asset_group = bpy.data.objects.new(group_name, object_data=None)
avalon_container.objects.link(asset_group)
objects = self._process(libpath, asset_group, group_name, None)
objects = []
nodes = list(asset_group.children)
for obj in nodes:
objects.append(obj)
nodes.extend(list(obj.children))
bpy.context.scene.collection.objects.link(asset_group)
asset_group[AVALON_PROPERTY] = {
"schema": "openpype:container-2.0",
"id": AVALON_CONTAINER_ID,
"name": name,
"namespace": namespace or '',
"loader": str(self.__class__.__name__),
"representation": context["representation"]["id"],
"libpath": libpath,
"asset_name": asset_name,
"parent": context["representation"]["versionId"],
"productType": context["product"]["productType"],
"objectName": group_name
}
self[:] = objects
return objects
def exec_update(self, container: Dict, context: Dict):
"""Update the loaded asset.
This will remove all objects of the current collection, load the new
ones and add them to the collection.
If the objects of the collection are used in another collection they
will not be removed, only unlinked. Normally this should not be the
case though.
Warning:
No nested collections are supported at the moment!
"""
repre_entity = context["representation"]
object_name = container["objectName"]
asset_group = bpy.data.objects.get(object_name)
libpath = Path(get_representation_path(repre_entity))
extension = libpath.suffix.lower()
self.log.info(
"Container: %s\nRepresentation: %s",
pformat(container, indent=2),
pformat(repre_entity, indent=2),
)
assert asset_group, (
f"The asset is not loaded: {container['objectName']}"
)
assert libpath, (
"No existing library file found for {container['objectName']}"
)
assert libpath.is_file(), (
f"The file doesn't exist: {libpath}"
)
assert extension in plugin.VALID_EXTENSIONS, (
f"Unsupported file: {libpath}"
)
metadata = asset_group.get(AVALON_PROPERTY)
group_libpath = metadata["libpath"]
normalized_group_libpath = (
str(Path(bpy.path.abspath(group_libpath)).resolve())
)
normalized_libpath = (
str(Path(bpy.path.abspath(str(libpath))).resolve())
)
self.log.debug(
"normalized_group_libpath:\n %s\nnormalized_libpath:\n %s",
normalized_group_libpath,
normalized_libpath,
)
if normalized_group_libpath == normalized_libpath:
self.log.info("Library already loaded, not updating...")
return
# Get the armature of the rig
objects = asset_group.children
armatures = [obj for obj in objects if obj.type == 'ARMATURE']
action = None
if armatures:
armature = armatures[0]
if armature.animation_data and armature.animation_data.action:
action = armature.animation_data.action
mat = asset_group.matrix_basis.copy()
self._remove(asset_group)
self._process(str(libpath), asset_group, object_name, action)
asset_group.matrix_basis = mat
metadata["libpath"] = str(libpath)
metadata["representation"] = repre_entity["id"]
def exec_remove(self, container: Dict) -> bool:
"""Remove an existing container from a Blender scene.
Arguments:
container (openpype:container-1.0): Container to remove,
from `host.ls()`.
Returns:
bool: Whether the container was deleted.
Warning:
No nested collections are supported at the moment!
"""
object_name = container["objectName"]
asset_group = bpy.data.objects.get(object_name)
if not asset_group:
return False
self._remove(asset_group)
bpy.data.objects.remove(asset_group)
return True

297
server_addon/blender/client/ayon_blender/plugins/load/load_layout_json.py
View file

@ -1,297 +0,0 @@
"""Load a layout in Blender."""
import json
from pathlib import Path
from pprint import pformat
from typing import Dict, Optional
import bpy
from ayon_core.pipeline import (
discover_loader_plugins,
remove_container,
load_container,
get_representation_path,
loaders_from_representation,
AVALON_CONTAINER_ID,
)
from ayon_blender.api.pipeline import (
AVALON_INSTANCES,
AVALON_CONTAINERS,
AVALON_PROPERTY,
)
from ayon_blender.api import plugin
class JsonLayoutLoader(plugin.BlenderLoader):
"""Load layout published from Unreal."""
product_types = {"layout"}
representations = {"json"}
label = "Load Layout"
icon = "code-fork"
color = "orange"
animation_creator_name = "CreateAnimation"
def _remove(self, asset_group):
objects = list(asset_group.children)
for obj in objects:
remove_container(obj.get(AVALON_PROPERTY))
def _remove_animation_instances(self, asset_group):
instances = bpy.data.collections.get(AVALON_INSTANCES)
if instances:
for obj in list(asset_group.children):
anim_collection = instances.children.get(
obj.name + "_animation")
if anim_collection:
bpy.data.collections.remove(anim_collection)
def _get_loader(self, loaders, product_type):
name = ""
if product_type == 'rig':
name = "BlendRigLoader"
elif product_type == 'model':
name = "BlendModelLoader"
if name == "":
return None
for loader in loaders:
if loader.__name__ == name:
return loader
return None
def _process(self, libpath, asset, asset_group, actions):
plugin.deselect_all()
with open(libpath, "r") as fp:
data = json.load(fp)
all_loaders = discover_loader_plugins()
for element in data:
reference = element.get('reference')
product_type = element.get("product_type")
if product_type is None:
product_type = element.get("family")
loaders = loaders_from_representation(all_loaders, reference)
loader = self._get_loader(loaders, product_type)
if not loader:
continue
instance_name = element.get('instance_name')
action = None
if actions:
action = actions.get(instance_name, None)
options = {
'parent': asset_group,
'transform': element.get('transform'),
'action': action,
'create_animation': True if product_type == 'rig' else False,
'animation_asset': asset
}
if element.get('animation'):
options['animation_file'] = str(Path(libpath).with_suffix(
'')) + "." + element.get('animation')
# This should return the loaded asset, but the load call will be
# added to the queue to run in the Blender main thread, so
# at this time it will not return anything. The assets will be
# loaded in the next Blender cycle, so we use the options to
# set the transform, parent and assign the action, if there is one.
load_container(
loader,
reference,
namespace=instance_name,
options=options
)
# Camera creation when loading a layout is not necessary for now,
# but the code is worth keeping in case we need it in the future.
# # Create the camera asset and the camera instance
# creator_plugin = get_legacy_creator_by_name("CreateCamera")
# if not creator_plugin:
# raise ValueError("Creator plugin \"CreateCamera\" was "
# "not found.")
# TODO: Refactor legacy create usage to new style creators
# legacy_create(
# creator_plugin,
# name="camera",
# # name=f"{unique_number}_{product[name]}_animation",
# asset=asset,
# options={"useSelection": False}
# # data={"dependencies": context["representation"]["id"]}
# )
def process_asset(self,
context: dict,
name: str,
namespace: Optional[str] = None,
options: Optional[Dict] = None):
"""
Arguments:
name: Use pre-defined name
namespace: Use pre-defined namespace
context: Full parenthood of representation to load
options: Additional settings dictionary
"""
libpath = self.filepath_from_context(context)
folder_name = context["folder"]["name"]
product_name = context["product"]["name"]
asset_name = plugin.prepare_scene_name(folder_name, product_name)
unique_number = plugin.get_unique_number(folder_name, product_name)
group_name = plugin.prepare_scene_name(
folder_name, product_name, unique_number
)
namespace = namespace or f"{folder_name}_{unique_number}"
avalon_container = bpy.data.collections.get(AVALON_CONTAINERS)
if not avalon_container:
avalon_container = bpy.data.collections.new(name=AVALON_CONTAINERS)
bpy.context.scene.collection.children.link(avalon_container)
asset_group = bpy.data.objects.new(group_name, object_data=None)
asset_group.empty_display_type = 'SINGLE_ARROW'
avalon_container.objects.link(asset_group)
self._process(libpath, asset_name, asset_group, None)
bpy.context.scene.collection.objects.link(asset_group)
asset_group[AVALON_PROPERTY] = {
"schema": "openpype:container-2.0",
"id": AVALON_CONTAINER_ID,
"name": name,
"namespace": namespace or '',
"loader": str(self.__class__.__name__),
"representation": context["representation"]["id"],
"libpath": libpath,
"asset_name": asset_name,
"parent": context["representation"]["versionId"],
"productType": context["product"]["productType"],
"objectName": group_name
}
self[:] = asset_group.children
return asset_group.children
def exec_update(self, container: Dict, context: Dict):
"""Update the loaded asset.
This will remove all objects of the current collection, load the new
ones and add them to the collection.
If the objects of the collection are used in another collection they
will not be removed, only unlinked. Normally this should not be the
case though.
"""
repre_entity = context["representation"]
object_name = container["objectName"]
asset_group = bpy.data.objects.get(object_name)
libpath = Path(get_representation_path(repre_entity))
extension = libpath.suffix.lower()
self.log.info(
"Container: %s\nRepresentation: %s",
pformat(container, indent=2),
pformat(repre_entity, indent=2),
)
assert asset_group, (
f"The asset is not loaded: {container['objectName']}"
)
assert libpath, (
"No existing library file found for {container['objectName']}"
)
assert libpath.is_file(), (
f"The file doesn't exist: {libpath}"
)
assert extension in plugin.VALID_EXTENSIONS, (
f"Unsupported file: {libpath}"
)
metadata = asset_group.get(AVALON_PROPERTY)
group_libpath = metadata["libpath"]
normalized_group_libpath = (
str(Path(bpy.path.abspath(group_libpath)).resolve())
)
normalized_libpath = (
str(Path(bpy.path.abspath(str(libpath))).resolve())
)
self.log.debug(
"normalized_group_libpath:\n %s\nnormalized_libpath:\n %s",
normalized_group_libpath,
normalized_libpath,
)
if normalized_group_libpath == normalized_libpath:
self.log.info("Library already loaded, not updating...")
return
actions = {}
for obj in asset_group.children:
obj_meta = obj.get(AVALON_PROPERTY)
product_type = obj_meta.get("productType")
if product_type is None:
product_type = obj_meta.get("family")
if product_type == "rig":
rig = None
for child in obj.children:
if child.type == 'ARMATURE':
rig = child
break
if not rig:
raise Exception("No armature in the rig asset group.")
if rig.animation_data and rig.animation_data.action:
namespace = obj_meta.get('namespace')
actions[namespace] = rig.animation_data.action
mat = asset_group.matrix_basis.copy()
self._remove_animation_instances(asset_group)
self._remove(asset_group)
self._process(str(libpath), asset_group, actions)
asset_group.matrix_basis = mat
metadata["libpath"] = str(libpath)
metadata["representation"] = repre_entity["id"]
def exec_remove(self, container: Dict) -> bool:
"""Remove an existing container from a Blender scene.
Arguments:
container (openpype:container-1.0): Container to remove,
from `host.ls()`.
Returns:
bool: Whether the container was deleted.
"""
object_name = container["objectName"]
asset_group = bpy.data.objects.get(object_name)
if not asset_group:
return False
self._remove_animation_instances(asset_group)
self._remove(asset_group)
bpy.data.objects.remove(asset_group)
return True

223
server_addon/blender/client/ayon_blender/plugins/load/load_look.py
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@ -1,223 +0,0 @@
"""Load a model asset in Blender."""
from pathlib import Path
from pprint import pformat
from typing import Dict, List, Optional
import os
import json
import bpy
from ayon_core.pipeline import get_representation_path
from ayon_blender.api import plugin
from ayon_blender.api.pipeline import (
containerise_existing,
AVALON_PROPERTY
)
class BlendLookLoader(plugin.BlenderLoader):
"""Load models from a .blend file.
Because they come from a .blend file we can simply link the collection that
contains the model. There is no further need to 'containerise' it.
"""
product_types = {"look"}
representations = {"json"}
label = "Load Look"
icon = "code-fork"
color = "orange"
def get_all_children(self, obj):
children = list(obj.children)
for child in children:
children.extend(child.children)
return children
def _process(self, libpath, container_name, objects):
with open(libpath, "r") as fp:
data = json.load(fp)
path = os.path.dirname(libpath)
materials_path = f"{path}/resources"
materials = []
for entry in data:
file = entry.get('fbx_filename')
if file is None:
continue
bpy.ops.import_scene.fbx(filepath=f"{materials_path}/{file}")
mesh = [o for o in bpy.context.scene.objects if o.select_get()][0]
material = mesh.data.materials[0]
material.name = f"{material.name}:{container_name}"
texture_file = entry.get('tga_filename')
if texture_file:
node_tree = material.node_tree
pbsdf = node_tree.nodes['Principled BSDF']
base_color = pbsdf.inputs[0]
tex_node = base_color.links[0].from_node
tex_node.image.filepath = f"{materials_path}/{texture_file}"
materials.append(material)
for obj in objects:
for child in self.get_all_children(obj):
mesh_name = child.name.split(':')[0]
if mesh_name == material.name.split(':')[0]:
child.data.materials.clear()
child.data.materials.append(material)
break
bpy.data.objects.remove(mesh)
return materials, objects
def process_asset(
self, context: dict, name: str, namespace: Optional[str] = None,
options: Optional[Dict] = None
) -> Optional[List]:
"""
Arguments:
name: Use pre-defined name
namespace: Use pre-defined namespace
context: Full parenthood of representation to load
options: Additional settings dictionary
"""
libpath = self.filepath_from_context(context)
folder_name = context["folder"]["name"]
product_name = context["product"]["name"]
lib_container = plugin.prepare_scene_name(
folder_name, product_name
)
unique_number = plugin.get_unique_number(
folder_name, product_name
)
namespace = namespace or f"{folder_name}_{unique_number}"
container_name = plugin.prepare_scene_name(
folder_name, product_name, unique_number
)
container = bpy.data.collections.new(lib_container)
container.name = container_name
containerise_existing(
container,
name,
namespace,
context,
self.__class__.__name__,
)
metadata = container.get(AVALON_PROPERTY)
metadata["libpath"] = libpath
metadata["lib_container"] = lib_container
selected = [o for o in bpy.context.scene.objects if o.select_get()]
materials, objects = self._process(libpath, container_name, selected)
# Save the list of imported materials in the metadata container
metadata["objects"] = objects
metadata["materials"] = materials
metadata["parent"] = context["representation"]["versionId"]
metadata["product_type"] = context["product"]["productType"]
nodes = list(container.objects)
nodes.append(container)
self[:] = nodes
return nodes
def update(self, container: Dict, context: Dict):
collection = bpy.data.collections.get(container["objectName"])
repre_entity = context["representation"]
libpath = Path(get_representation_path(repre_entity))
extension = libpath.suffix.lower()
self.log.info(
"Container: %s\nRepresentation: %s",
pformat(container, indent=2),
pformat(repre_entity, indent=2),
)
assert collection, (
f"The asset is not loaded: {container['objectName']}"
)
assert not (collection.children), (
"Nested collections are not supported."
)
assert libpath, (
"No existing library file found for {container['objectName']}"
)
assert libpath.is_file(), (
f"The file doesn't exist: {libpath}"
)
assert extension in plugin.VALID_EXTENSIONS, (
f"Unsupported file: {libpath}"
)
collection_metadata = collection.get(AVALON_PROPERTY)
collection_libpath = collection_metadata["libpath"]
normalized_collection_libpath = (
str(Path(bpy.path.abspath(collection_libpath)).resolve())
)
normalized_libpath = (
str(Path(bpy.path.abspath(str(libpath))).resolve())
)
self.log.debug(
"normalized_collection_libpath:\n %s\nnormalized_libpath:\n %s",
normalized_collection_libpath,
normalized_libpath,
)
if normalized_collection_libpath == normalized_libpath:
self.log.info("Library already loaded, not updating...")
return
for obj in collection_metadata['objects']:
for child in self.get_all_children(obj):
child.data.materials.clear()
for material in collection_metadata['materials']:
bpy.data.materials.remove(material)
namespace = collection_metadata['namespace']
name = collection_metadata['name']
container_name = f"{namespace}_{name}"
materials, objects = self._process(
libpath, container_name, collection_metadata['objects'])
collection_metadata["objects"] = objects
collection_metadata["materials"] = materials
collection_metadata["libpath"] = str(libpath)
collection_metadata["representation"] = repre_entity["id"]
def remove(self, container: Dict) -> bool:
collection = bpy.data.collections.get(container["objectName"])
if not collection:
return False
collection_metadata = collection.get(AVALON_PROPERTY)
for obj in collection_metadata['objects']:
for child in self.get_all_children(obj):
child.data.materials.clear()
for material in collection_metadata['materials']:
bpy.data.materials.remove(material)
bpy.data.collections.remove(collection)
return True

15
server_addon/blender/client/ayon_blender/plugins/publish/collect_current_file.py
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@ -1,15 +0,0 @@
import pyblish.api
from ayon_blender.api import workio, plugin
class CollectBlenderCurrentFile(plugin.BlenderContextPlugin):
"""Inject the current working file into context"""
order = pyblish.api.CollectorOrder - 0.5
label = "Blender Current File"
hosts = ["blender"]
def process(self, context):
"""Inject the current working file"""
current_file = workio.current_file()
context.data["currentFile"] = current_file

36
server_addon/blender/client/ayon_blender/plugins/publish/collect_file_dependencies.py
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@ -1,36 +0,0 @@
from pathlib import Path
import pyblish.api
import bpy
class CollectFileDependencies(pyblish.api.ContextPlugin):
"""Gather all files referenced in this scene."""
label = "Collect File Dependencies"
order = pyblish.api.CollectorOrder - 0.49
hosts = ["blender"]
families = ["render"]
@classmethod
def apply_settings(cls, project_settings):
# Disable plug-in if not used for deadline submission anyway
settings = project_settings["deadline"]["publish"]["BlenderSubmitDeadline"] # noqa
cls.enabled = settings.get("asset_dependencies", True)
def process(self, context):
dependencies = set()
# Add alembic files as dependencies
for cache in bpy.data.cache_files:
dependencies.add(
Path(bpy.path.abspath(cache.filepath)).resolve().as_posix())
# Add image files as dependencies
for image in bpy.data.images:
if image.filepath:
dependencies.add(Path(
bpy.path.abspath(image.filepath)).resolve().as_posix())
context.data["fileDependencies"] = list(dependencies)

44
server_addon/blender/client/ayon_blender/plugins/publish/collect_instance.py
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@ -1,44 +0,0 @@
import bpy
import pyblish.api
from ayon_core.pipeline.publish import KnownPublishError
from ayon_blender.api import plugin
from ayon_blender.api.pipeline import AVALON_PROPERTY
class CollectBlenderInstanceData(plugin.BlenderInstancePlugin):
"""Validator to verify that the instance is not empty"""
order = pyblish.api.CollectorOrder
hosts = ["blender"]
families = ["model", "pointcache", "animation", "rig", "camera", "layout",
"blendScene", "usd"]
label = "Collect Instance"
def process(self, instance):
instance_node = instance.data["transientData"]["instance_node"]
# Collect members of the instance
members = [instance_node]
if isinstance(instance_node, bpy.types.Collection):
members.extend(instance_node.objects)
members.extend(instance_node.children)
# Special case for animation instances, include armatures
if instance.data["productType"] == "animation":
for obj in instance_node.objects:
if obj.type == 'EMPTY' and obj.get(AVALON_PROPERTY):
members.extend(
child for child in obj.children
if child.type == 'ARMATURE'
)
elif isinstance(instance_node, bpy.types.Object):
members.extend(instance_node.children_recursive)
else:
raise KnownPublishError(
f"Unsupported instance node type '{type(instance_node)}' "
f"for instance '{instance}'"
)
instance[:] = members

120
server_addon/blender/client/ayon_blender/plugins/publish/collect_render.py
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@ -1,120 +0,0 @@
# -*- coding: utf-8 -*-
"""Collect render data."""
import os
import re
import bpy
import pyblish.api
from ayon_blender.api import colorspace, plugin
class CollectBlenderRender(plugin.BlenderInstancePlugin):
"""Gather all publishable render instances."""
order = pyblish.api.CollectorOrder + 0.01
hosts = ["blender"]
families = ["render"]
label = "Collect Render"
sync_workfile_version = False
@staticmethod
def generate_expected_beauty(
render_product, frame_start, frame_end, frame_step, ext
):
"""
Generate the expected files for the render product for the beauty
render. This returns a list of files that should be rendered. It
replaces the sequence of `#` with the frame number.
"""
path = os.path.dirname(render_product)
file = os.path.basename(render_product)
expected_files = []
for frame in range(frame_start, frame_end + 1, frame_step):
frame_str = str(frame).rjust(4, "0")
filename = re.sub("#+", frame_str, file)
expected_file = f"{os.path.join(path, filename)}.{ext}"
expected_files.append(expected_file.replace("\\", "/"))
return {
"beauty": expected_files
}
@staticmethod
def generate_expected_aovs(
aov_file_product, frame_start, frame_end, frame_step, ext
):
"""
Generate the expected files for the render product for the beauty
render. This returns a list of files that should be rendered. It
replaces the sequence of `#` with the frame number.
"""
expected_files = {}
for aov_name, aov_file in aov_file_product:
path = os.path.dirname(aov_file)
file = os.path.basename(aov_file)
aov_files = []
for frame in range(frame_start, frame_end + 1, frame_step):
frame_str = str(frame).rjust(4, "0")
filename = re.sub("#+", frame_str, file)
expected_file = f"{os.path.join(path, filename)}.{ext}"
aov_files.append(expected_file.replace("\\", "/"))
expected_files[aov_name] = aov_files
return expected_files
def process(self, instance):
context = instance.context
instance_node = instance.data["transientData"]["instance_node"]
render_data = instance_node.get("render_data")
assert render_data, "No render data found."
render_product = render_data.get("render_product")
aov_file_product = render_data.get("aov_file_product")
ext = render_data.get("image_format")
multilayer = render_data.get("multilayer_exr")
frame_start = context.data["frameStart"]
frame_end = context.data["frameEnd"]
frame_handle_start = context.data["frameStartHandle"]
frame_handle_end = context.data["frameEndHandle"]
expected_beauty = self.generate_expected_beauty(
render_product, int(frame_start), int(frame_end),
int(bpy.context.scene.frame_step), ext)
expected_aovs = self.generate_expected_aovs(
aov_file_product, int(frame_start), int(frame_end),
int(bpy.context.scene.frame_step), ext)
expected_files = expected_beauty | expected_aovs
instance.data.update({
"families": ["render", "render.farm"],
"frameStart": frame_start,
"frameEnd": frame_end,
"frameStartHandle": frame_handle_start,
"frameEndHandle": frame_handle_end,
"fps": context.data["fps"],
"byFrameStep": bpy.context.scene.frame_step,
"review": render_data.get("review", False),
"multipartExr": ext == "exr" and multilayer,
"farm": True,
"expectedFiles": [expected_files],
# OCIO not currently implemented in Blender, but the following
# settings are required by the schema, so it is hardcoded.
# TODO: Implement OCIO in Blender
"colorspaceConfig": "",
"colorspaceDisplay": "sRGB",
"colorspaceView": "ACES 1.0 SDR-video",
"renderProducts": colorspace.ARenderProduct(),
})

68
server_addon/blender/client/ayon_blender/plugins/publish/collect_review.py
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@ -1,68 +0,0 @@
import bpy
import pyblish.api
from ayon_blender.api import plugin
class CollectReview(plugin.BlenderInstancePlugin):
"""Collect Review data
"""
order = pyblish.api.CollectorOrder + 0.3
label = "Collect Review Data"
families = ["review"]
def process(self, instance):
self.log.debug(f"instance: {instance}")
datablock = instance.data["transientData"]["instance_node"]
# get cameras
cameras = [
obj
for obj in datablock.all_objects
if isinstance(obj, bpy.types.Object) and obj.type == "CAMERA"
]
assert len(cameras) == 1, (
f"Not a single camera found in extraction: {cameras}"
)
camera = cameras[0].name
self.log.debug(f"camera: {camera}")
focal_length = cameras[0].data.lens
# get isolate objects list from meshes instance members.
types = {"MESH", "GPENCIL"}
isolate_objects = [
obj
for obj in instance
if isinstance(obj, bpy.types.Object) and obj.type in types
]
if not instance.data.get("remove"):
# Store focal length in `burninDataMembers`
burninData = instance.data.setdefault("burninDataMembers", {})
burninData["focalLength"] = focal_length
instance.data.update({
"review_camera": camera,
"frameStart": instance.context.data["frameStart"],
"frameEnd": instance.context.data["frameEnd"],
"fps": instance.context.data["fps"],
"isolate": isolate_objects,
})
self.log.debug(f"instance data: {instance.data}")
# TODO : Collect audio
audio_tracks = []
instance.data["audio"] = []
for track in audio_tracks:
instance.data["audio"].append(
{
"offset": track.offset.get(),
"filename": track.filename.get(),
}
)

38
server_addon/blender/client/ayon_blender/plugins/publish/collect_workfile.py
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@ -1,38 +0,0 @@
from pathlib import Path
from pyblish.api import CollectorOrder
from ayon_blender.api import plugin
class CollectWorkfile(plugin.BlenderInstancePlugin):
"""Inject workfile data into its instance."""
order = CollectorOrder
label = "Collect Workfile"
hosts = ["blender"]
families = ["workfile"]
def process(self, instance):
"""Process collector."""
context = instance.context
filepath = Path(context.data["currentFile"])
ext = filepath.suffix
instance.data.update(
{
"setMembers": [filepath.as_posix()],
"frameStart": context.data.get("frameStart", 1),
"frameEnd": context.data.get("frameEnd", 1),
"handleStart": context.data.get("handleStart", 1),
"handledEnd": context.data.get("handleEnd", 1),
"representations": [
{
"name": ext.lstrip("."),
"ext": ext.lstrip("."),
"files": filepath.name,
"stagingDir": filepath.parent,
}
],
}
)

94
server_addon/blender/client/ayon_blender/plugins/publish/extract_abc.py
View file

@ -1,94 +0,0 @@
import os
import bpy
from ayon_core.lib import BoolDef
from ayon_core.pipeline import publish
from ayon_blender.api import plugin
class ExtractABC(plugin.BlenderExtractor, publish.OptionalPyblishPluginMixin):
"""Extract as ABC."""
label = "Extract ABC"
hosts = ["blender"]
families = ["pointcache"]
def process(self, instance):
if not self.is_active(instance.data):
return
attr_values = self.get_attr_values_from_data(instance.data)
# Define extract output file path
stagingdir = self.staging_dir(instance)
folder_name = instance.data["folderEntity"]["name"]
product_name = instance.data["productName"]
instance_name = f"{folder_name}_{product_name}"
filename = f"{instance_name}.abc"
filepath = os.path.join(stagingdir, filename)
# Perform extraction
self.log.debug("Performing extraction..")
plugin.deselect_all()
asset_group = instance.data["transientData"]["instance_node"]
selected = []
for obj in instance:
if isinstance(obj, bpy.types.Object):
obj.select_set(True)
selected.append(obj)
context = plugin.create_blender_context(
active=asset_group, selected=selected)
with bpy.context.temp_override(**context):
# We export the abc
bpy.ops.wm.alembic_export(
filepath=filepath,
selected=True,
flatten=False,
subdiv_schema=attr_values.get("subdiv_schema", False)
)
plugin.deselect_all()
if "representations" not in instance.data:
instance.data["representations"] = []
representation = {
'name': 'abc',
'ext': 'abc',
'files': filename,
"stagingDir": stagingdir,
}
instance.data["representations"].append(representation)
self.log.debug("Extracted instance '%s' to: %s",
instance.name, representation)
@classmethod
def get_attribute_defs(cls):
return [
BoolDef(
"subdiv_schema",
label="Alembic Mesh Subdiv Schema",
tooltip="Export Meshes using Alembic's subdivision schema.\n"
"Enabling this includes creases with the export but "
"excludes the mesh's normals.\n"
"Enabling this usually result in smaller file size "
"due to lack of normals.",
default=False
)
]
class ExtractModelABC(ExtractABC):
"""Extract model as ABC."""
label = "Extract Model ABC"
hosts = ["blender"]
families = ["model"]
optional = True

80
server_addon/blender/client/ayon_blender/plugins/publish/extract_abc_animation.py
View file

@ -1,80 +0,0 @@
import os
import bpy
from ayon_core.pipeline import publish
from ayon_blender.api import plugin
class ExtractAnimationABC(
plugin.BlenderExtractor,
publish.OptionalPyblishPluginMixin,
):
"""Extract as ABC."""
label = "Extract Animation ABC"
hosts = ["blender"]
families = ["animation"]
optional = True
def process(self, instance):
if not self.is_active(instance.data):
return
# Define extract output file path
stagingdir = self.staging_dir(instance)
folder_name = instance.data["folderEntity"]["name"]
product_name = instance.data["productName"]
instance_name = f"{folder_name}_{product_name}"
filename = f"{instance_name}.abc"
filepath = os.path.join(stagingdir, filename)
# Perform extraction
self.log.debug("Performing extraction..")
plugin.deselect_all()
selected = []
asset_group = instance.data["transientData"]["instance_node"]
objects = []
for obj in instance:
if isinstance(obj, bpy.types.Collection):
for child in obj.all_objects:
objects.append(child)
for obj in objects:
children = [o for o in bpy.data.objects if o.parent == obj]
for child in children:
objects.append(child)
for obj in objects:
obj.select_set(True)
selected.append(obj)
context = plugin.create_blender_context(
active=asset_group, selected=selected)
with bpy.context.temp_override(**context):
# We export the abc
bpy.ops.wm.alembic_export(
filepath=filepath,
selected=True,
flatten=False
)
plugin.deselect_all()
if "representations" not in instance.data:
instance.data["representations"] = []
representation = {
'name': 'abc',
'ext': 'abc',
'files': filename,
"stagingDir": stagingdir,
}
instance.data["representations"].append(representation)
self.log.debug("Extracted instance '%s' to: %s",
instance.name, representation)

76
server_addon/blender/client/ayon_blender/plugins/publish/extract_blend.py
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@ -1,76 +0,0 @@
import os
import bpy
from ayon_core.pipeline import publish
from ayon_blender.api import plugin
class ExtractBlend(
plugin.BlenderExtractor, publish.OptionalPyblishPluginMixin
):
"""Extract a blend file."""
label = "Extract Blend"
hosts = ["blender"]
families = ["model", "camera", "rig", "action", "layout", "blendScene"]
optional = True
# From settings
compress = False
def process(self, instance):
if not self.is_active(instance.data):
return
# Define extract output file path
stagingdir = self.staging_dir(instance)
folder_name = instance.data["folderEntity"]["name"]
product_name = instance.data["productName"]
instance_name = f"{folder_name}_{product_name}"
filename = f"{instance_name}.blend"
filepath = os.path.join(stagingdir, filename)
# Perform extraction
self.log.debug("Performing extraction..")
data_blocks = set()
for data in instance:
data_blocks.add(data)
# Pack used images in the blend files.
if not (
isinstance(data, bpy.types.Object) and data.type == 'MESH'
):
continue
for material_slot in data.material_slots:
mat = material_slot.material
if not (mat and mat.use_nodes):
continue
tree = mat.node_tree
if tree.type != 'SHADER':
continue
for node in tree.nodes:
if node.bl_idname != 'ShaderNodeTexImage':
continue
# Check if image is not packed already
# and pack it if not.
if node.image and node.image.packed_file is None:
node.image.pack()
bpy.data.libraries.write(filepath, data_blocks, compress=self.compress)
if "representations" not in instance.data:
instance.data["representations"] = []
representation = {
'name': 'blend',
'ext': 'blend',
'files': filename,
"stagingDir": stagingdir,
}
instance.data["representations"].append(representation)
self.log.debug("Extracted instance '%s' to: %s",
instance.name, representation)

67
server_addon/blender/client/ayon_blender/plugins/publish/extract_blend_animation.py
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@ -1,67 +0,0 @@
import os
import bpy
from ayon_core.pipeline import publish
from ayon_blender.api import plugin
class ExtractBlendAnimation(
plugin.BlenderExtractor,
publish.OptionalPyblishPluginMixin,
):
"""Extract a blend file."""
label = "Extract Blend"
hosts = ["blender"]
families = ["animation"]
optional = True
# From settings
compress = False
def process(self, instance):
if not self.is_active(instance.data):
return
# Define extract output file path
stagingdir = self.staging_dir(instance)
folder_name = instance.data["folderEntity"]["name"]
product_name = instance.data["productName"]
instance_name = f"{folder_name}_{product_name}"
filename = f"{instance_name}.blend"
filepath = os.path.join(stagingdir, filename)
# Perform extraction
self.log.debug("Performing extraction..")
data_blocks = set()
for obj in instance:
if isinstance(obj, bpy.types.Object) and obj.type == 'EMPTY':
child = obj.children[0]
if child and child.type == 'ARMATURE':
if child.animation_data and child.animation_data.action:
if not obj.animation_data:
obj.animation_data_create()
obj.animation_data.action = child.animation_data.action
obj.animation_data_clear()
data_blocks.add(child.animation_data.action)
data_blocks.add(obj)
bpy.data.libraries.write(filepath, data_blocks, compress=self.compress)
if "representations" not in instance.data:
instance.data["representations"] = []
representation = {
'name': 'blend',
'ext': 'blend',
'files': filename,
"stagingDir": stagingdir,
}
instance.data["representations"].append(representation)
self.log.debug("Extracted instance '%s' to: %s",
instance.name, representation)

70
server_addon/blender/client/ayon_blender/plugins/publish/extract_camera_abc.py
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@ -1,70 +0,0 @@
import os
import bpy
from ayon_core.pipeline import publish
from ayon_blender.api import plugin
class ExtractCameraABC(
plugin.BlenderExtractor, publish.OptionalPyblishPluginMixin
):
"""Extract camera as ABC."""
label = "Extract Camera (ABC)"
hosts = ["blender"]
families = ["camera"]
optional = True
def process(self, instance):
if not self.is_active(instance.data):
return
# Define extract output file path
stagingdir = self.staging_dir(instance)
folder_name = instance.data["folderEntity"]["name"]
product_name = instance.data["productName"]
instance_name = f"{folder_name}_{product_name}"
filename = f"{instance_name}.abc"
filepath = os.path.join(stagingdir, filename)
# Perform extraction
self.log.debug("Performing extraction..")
plugin.deselect_all()
asset_group = instance.data["transientData"]["instance_node"]
# Need to cast to list because children is a tuple
selected = list(asset_group.children)
active = selected[0]
for obj in selected:
obj.select_set(True)
context = plugin.create_blender_context(
active=active, selected=selected)
with bpy.context.temp_override(**context):
# We export the abc
bpy.ops.wm.alembic_export(
filepath=filepath,
selected=True,
flatten=True
)
plugin.deselect_all()
if "representations" not in instance.data:
instance.data["representations"] = []
representation = {
'name': 'abc',
'ext': 'abc',
'files': filename,
"stagingDir": stagingdir,
}
instance.data["representations"].append(representation)
self.log.debug("Extracted instance '%s' to: %s",
instance.name, representation)

85
server_addon/blender/client/ayon_blender/plugins/publish/extract_camera_fbx.py
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@ -1,85 +0,0 @@
import os
import bpy
from ayon_core.pipeline import publish
from ayon_blender.api import plugin
class ExtractCamera(
plugin.BlenderExtractor, publish.OptionalPyblishPluginMixin
):
"""Extract as the camera as FBX."""
label = "Extract Camera (FBX)"
hosts = ["blender"]
families = ["camera"]
optional = True
def process(self, instance):
if not self.is_active(instance.data):
return
# Define extract output file path
stagingdir = self.staging_dir(instance)
folder_name = instance.data["folderEntity"]["name"]
product_name = instance.data["productName"]
instance_name = f"{folder_name}_{product_name}"
filename = f"{instance_name}.fbx"
filepath = os.path.join(stagingdir, filename)
# Perform extraction
self.log.debug("Performing extraction..")
plugin.deselect_all()
selected = []
camera = None
for obj in instance:
if obj.type == "CAMERA":
obj.select_set(True)
selected.append(obj)
camera = obj
break
assert camera, "No camera found"
context = plugin.create_blender_context(
active=camera, selected=selected)
scale_length = bpy.context.scene.unit_settings.scale_length
bpy.context.scene.unit_settings.scale_length = 0.01
with bpy.context.temp_override(**context):
# We export the fbx
bpy.ops.export_scene.fbx(
filepath=filepath,
use_active_collection=False,
use_selection=True,
bake_anim_use_nla_strips=False,
bake_anim_use_all_actions=False,
add_leaf_bones=False,
armature_nodetype='ROOT',
object_types={'CAMERA'},
bake_anim_simplify_factor=0.0
)
bpy.context.scene.unit_settings.scale_length = scale_length
plugin.deselect_all()
if "representations" not in instance.data:
instance.data["representations"] = []
representation = {
'name': 'fbx',
'ext': 'fbx',
'files': filename,
"stagingDir": stagingdir,
}
instance.data["representations"].append(representation)
self.log.debug("Extracted instance '%s' to: %s",
instance.name, representation)

93
server_addon/blender/client/ayon_blender/plugins/publish/extract_fbx.py
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@ -1,93 +0,0 @@
import os
import bpy
from ayon_core.pipeline import publish
from ayon_blender.api import plugin
class ExtractFBX(
plugin.BlenderExtractor, publish.OptionalPyblishPluginMixin
):
"""Extract as FBX."""
label = "Extract FBX"
hosts = ["blender"]
families = ["model", "rig"]
optional = True
def process(self, instance):
if not self.is_active(instance.data):
return
# Define extract output file path
stagingdir = self.staging_dir(instance)
folder_name = instance.data["folderEntity"]["name"]
product_name = instance.data["productName"]
instance_name = f"{folder_name}_{product_name}"
filename = f"{instance_name}.fbx"
filepath = os.path.join(stagingdir, filename)
# Perform extraction
self.log.debug("Performing extraction..")
plugin.deselect_all()
asset_group = instance.data["transientData"]["instance_node"]
selected = []
for obj in instance:
obj.select_set(True)
selected.append(obj)
context = plugin.create_blender_context(
active=asset_group, selected=selected)
new_materials = []
new_materials_objs = []
objects = list(asset_group.children)
for obj in objects:
objects.extend(obj.children)
if obj.type == 'MESH' and len(obj.data.materials) == 0:
mat = bpy.data.materials.new(obj.name)
obj.data.materials.append(mat)
new_materials.append(mat)
new_materials_objs.append(obj)
scale_length = bpy.context.scene.unit_settings.scale_length
bpy.context.scene.unit_settings.scale_length = 0.01
with bpy.context.temp_override(**context):
# We export the fbx
bpy.ops.export_scene.fbx(
filepath=filepath,
use_active_collection=False,
use_selection=True,
mesh_smooth_type='FACE',
add_leaf_bones=False
)
bpy.context.scene.unit_settings.scale_length = scale_length
plugin.deselect_all()
for mat in new_materials:
bpy.data.materials.remove(mat)
for obj in new_materials_objs:
obj.data.materials.pop()
if "representations" not in instance.data:
instance.data["representations"] = []
representation = {
'name': 'fbx',
'ext': 'fbx',
'files': filename,
"stagingDir": stagingdir,
}
instance.data["representations"].append(representation)
self.log.debug("Extracted instance '%s' to: %s",
instance.name, representation)

227
server_addon/blender/client/ayon_blender/plugins/publish/extract_fbx_animation.py
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@ -1,227 +0,0 @@
import os
import json
import bpy
import bpy_extras
import bpy_extras.anim_utils
from ayon_core.pipeline import publish
from ayon_blender.api import plugin
from ayon_blender.api.pipeline import AVALON_PROPERTY
def get_all_parents(obj):
"""Get all recursive parents of object"""
result = []
while True:
obj = obj.parent
if not obj:
break
result.append(obj)
return result
def get_highest_root(objects):
# Get the highest object that is also in the collection
included_objects = {obj.name_full for obj in objects}
num_parents_to_obj = {}
for obj in objects:
if isinstance(obj, bpy.types.Object):
parents = get_all_parents(obj)
# included parents
parents = [parent for parent in parents if
parent.name_full in included_objects]
if not parents:
# A node without parents must be a highest root
return obj
num_parents_to_obj.setdefault(len(parents), obj)
minimum_parent = min(num_parents_to_obj)
return num_parents_to_obj[minimum_parent]
class ExtractAnimationFBX(
plugin.BlenderExtractor,
publish.OptionalPyblishPluginMixin,
):
"""Extract as animation."""
label = "Extract FBX"
hosts = ["blender"]
families = ["animation"]
optional = True
def process(self, instance):
if not self.is_active(instance.data):
return
# Define extract output file path
stagingdir = self.staging_dir(instance)
# Perform extraction
self.log.debug("Performing extraction..")
asset_group = instance.data["transientData"]["instance_node"]
# Get objects in this collection (but not in children collections)
# and for those objects include the children hierarchy
# TODO: Would it make more sense for the Collect Instance collector
# to also always retrieve all the children?
objects = set(asset_group.objects)
# From the direct children of the collection find the 'root' node
# that we want to export - it is the 'highest' node in a hierarchy
root = get_highest_root(objects)
for obj in list(objects):
objects.update(obj.children_recursive)
# Find all armatures among the objects, assume to find only one
armatures = [obj for obj in objects if obj.type == "ARMATURE"]
if not armatures:
raise RuntimeError(
f"Unable to find ARMATURE in collection: "
f"{asset_group.name}"
)
elif len(armatures) > 1:
self.log.warning(
"Found more than one ARMATURE, using "
f"only first of: {armatures}"
)
armature = armatures[0]
object_action_pairs = []
original_actions = []
starting_frames = []
ending_frames = []
# For each armature, we make a copy of the current action
if armature.animation_data and armature.animation_data.action:
curr_action = armature.animation_data.action
copy_action = curr_action.copy()
curr_frame_range = curr_action.frame_range
starting_frames.append(curr_frame_range[0])
ending_frames.append(curr_frame_range[1])
else:
self.log.info(
f"Armature '{armature.name}' has no animation, "
f"skipping FBX animation extraction for {instance}."
)
return
asset_group_name = asset_group.name
asset_name = asset_group.get(AVALON_PROPERTY).get("asset_name")
if asset_name:
# Rename for the export; this data is only present when loaded
# from a JSON Layout (layout family)
asset_group.name = asset_name
# Remove : from the armature name for the export
armature_name = armature.name
original_name = armature_name.split(':')[1]
armature.name = original_name
object_action_pairs.append((armature, copy_action))
original_actions.append(curr_action)
# We compute the starting and ending frames
max_frame = min(starting_frames)
min_frame = max(ending_frames)
# We bake the copy of the current action for each object
bpy_extras.anim_utils.bake_action_objects(
object_action_pairs,
frames=range(int(min_frame), int(max_frame)),
do_object=False,
do_clean=False
)
for obj in bpy.data.objects:
obj.select_set(False)
root.select_set(True)
armature.select_set(True)
folder_name = instance.data["folderEntity"]["name"]
product_name = instance.data["productName"]
instance_name = f"{folder_name}_{product_name}"
fbx_filename = f"{instance_name}_{armature.name}.fbx"
filepath = os.path.join(stagingdir, fbx_filename)
override = plugin.create_blender_context(
active=root, selected=[root, armature])
with bpy.context.temp_override(**override):
# We export the fbx
bpy.ops.export_scene.fbx(
filepath=filepath,
use_active_collection=False,
use_selection=True,
bake_anim_use_nla_strips=False,
bake_anim_use_all_actions=False,
add_leaf_bones=False,
armature_nodetype='ROOT',
object_types={'EMPTY', 'ARMATURE'}
)
armature.name = armature_name
asset_group.name = asset_group_name
root.select_set(True)
armature.select_set(False)
# We delete the baked action and set the original one back
for i in range(0, len(object_action_pairs)):
pair = object_action_pairs[i]
action = original_actions[i]
if action:
pair[0].animation_data.action = action
if pair[1]:
pair[1].user_clear()
bpy.data.actions.remove(pair[1])
json_filename = f"{instance_name}.json"
json_path = os.path.join(stagingdir, json_filename)
json_dict = {
"instance_name": asset_group.get(AVALON_PROPERTY).get("objectName")
}
# collection = instance.data.get("name")
# container = None
# for obj in bpy.data.collections[collection].objects:
# if obj.type == "ARMATURE":
# container_name = obj.get("avalon").get("container_name")
# container = bpy.data.collections[container_name]
# if container:
# json_dict = {
# "instance_name": container.get("avalon").get("instance_name")
# }
with open(json_path, "w+") as file:
json.dump(json_dict, fp=file, indent=2)
if "representations" not in instance.data:
instance.data["representations"] = []
fbx_representation = {
'name': 'fbx',
'ext': 'fbx',
'files': fbx_filename,
"stagingDir": stagingdir,
}
json_representation = {
'name': 'json',
'ext': 'json',
'files': json_filename,
"stagingDir": stagingdir,
}
instance.data["representations"].append(fbx_representation)
instance.data["representations"].append(json_representation)
self.log.debug("Extracted instance '{}' to: {}".format(
instance.name, fbx_representation))

279
server_addon/blender/client/ayon_blender/plugins/publish/extract_layout.py
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@ -1,279 +0,0 @@
import os
import json
import bpy
import bpy_extras
import bpy_extras.anim_utils
from ayon_api import get_representations
from ayon_core.pipeline import publish
from ayon_blender.api import plugin
from ayon_blender.api.pipeline import AVALON_PROPERTY
class ExtractLayout(
plugin.BlenderExtractor, publish.OptionalPyblishPluginMixin
):
"""Extract a layout."""
label = "Extract Layout (JSON)"
hosts = ["blender"]
families = ["layout"]
optional = True
def _export_animation(self, asset, instance, stagingdir, fbx_count):
n = fbx_count
for obj in asset.children:
if obj.type != "ARMATURE":
continue
object_action_pairs = []
original_actions = []
starting_frames = []
ending_frames = []
# For each armature, we make a copy of the current action
curr_action = None
copy_action = None
if obj.animation_data and obj.animation_data.action:
curr_action = obj.animation_data.action
copy_action = curr_action.copy()
curr_frame_range = curr_action.frame_range
starting_frames.append(curr_frame_range[0])
ending_frames.append(curr_frame_range[1])
else:
self.log.info("Object has no animation.")
continue
asset_group_name = asset.name
asset.name = asset.get(AVALON_PROPERTY).get("asset_name")
armature_name = obj.name
original_name = armature_name.split(':')[1]
obj.name = original_name
object_action_pairs.append((obj, copy_action))
original_actions.append(curr_action)
# We compute the starting and ending frames
max_frame = min(starting_frames)
min_frame = max(ending_frames)
# We bake the copy of the current action for each object
bpy_extras.anim_utils.bake_action_objects(
object_action_pairs,
frames=range(int(min_frame), int(max_frame)),
do_object=False,
do_clean=False
)
for o in bpy.data.objects:
o.select_set(False)
asset.select_set(True)
obj.select_set(True)
fbx_filename = f"{n:03d}.fbx"
filepath = os.path.join(stagingdir, fbx_filename)
override = plugin.create_blender_context(
active=asset, selected=[asset, obj])
with bpy.context.temp_override(**override):
# We export the fbx
bpy.ops.export_scene.fbx(
filepath=filepath,
use_active_collection=False,
use_selection=True,
bake_anim_use_nla_strips=False,
bake_anim_use_all_actions=False,
add_leaf_bones=False,
armature_nodetype='ROOT',
object_types={'EMPTY', 'ARMATURE'}
)
obj.name = armature_name
asset.name = asset_group_name
asset.select_set(False)
obj.select_set(False)
# We delete the baked action and set the original one back
for i in range(0, len(object_action_pairs)):
pair = object_action_pairs[i]
action = original_actions[i]
if action:
pair[0].animation_data.action = action
if pair[1]:
pair[1].user_clear()
bpy.data.actions.remove(pair[1])
return fbx_filename, n + 1
return None, n
def process(self, instance):
if not self.is_active(instance.data):
return
# Define extract output file path
stagingdir = self.staging_dir(instance)
# Perform extraction
self.log.debug("Performing extraction..")
if "representations" not in instance.data:
instance.data["representations"] = []
json_data = []
fbx_files = []
asset_group = instance.data["transientData"]["instance_node"]
fbx_count = 0
project_name = instance.context.data["projectName"]
version_ids = set()
filtered_assets = []
for asset in asset_group.children:
metadata = asset.get(AVALON_PROPERTY)
if not metadata:
# Avoid raising error directly if there's just invalid data
# inside the instance; better to log it to the artist
# TODO: This should actually be validated in a validator
self.log.warning(
f"Found content in layout that is not a loaded "
f"asset, skipping: {asset.name_full}"
)
continue
filtered_assets.append((asset, metadata))
version_ids.add(metadata["parent"])
repre_entities = get_representations(
project_name,
representation_names={"blend", "fbx", "abc"},
version_ids=version_ids,
fields={"id", "versionId", "name"}
)
repre_mapping_by_version_id = {
version_id: {}
for version_id in version_ids
}
for repre_entity in repre_entities:
version_id = repre_entity["versionId"]
repre_mapping_by_version_id[version_id][repre_entity["name"]] = (
repre_entity
)
for asset, metadata in filtered_assets:
version_id = metadata["parent"]
product_type = metadata.get("product_type")
if product_type is None:
product_type = metadata["family"]
repres_by_name = repre_mapping_by_version_id[version_id]
self.log.debug("Parent: {}".format(version_id))
# Get blend, fbx and abc reference
blend_id = repres_by_name.get("blend", {}).get("id")
fbx_id = repres_by_name.get("fbx", {}).get("id")
abc_id = repres_by_name.get("abc", {}).get("id")
json_element = {
key: value
for key, value in (
("reference", blend_id),
("reference_fbx", fbx_id),
("reference_abc", abc_id),
)
if value
}
json_element["product_type"] = product_type
json_element["instance_name"] = asset.name
json_element["asset_name"] = metadata["asset_name"]
json_element["file_path"] = metadata["libpath"]
json_element["transform"] = {
"translation": {
"x": asset.location.x,
"y": asset.location.y,
"z": asset.location.z
},
"rotation": {
"x": asset.rotation_euler.x,
"y": asset.rotation_euler.y,
"z": asset.rotation_euler.z
},
"scale": {
"x": asset.scale.x,
"y": asset.scale.y,
"z": asset.scale.z
}
}
json_element["transform_matrix"] = []
for row in list(asset.matrix_world.transposed()):
json_element["transform_matrix"].append(list(row))
json_element["basis"] = [
[1, 0, 0, 0],
[0, -1, 0, 0],
[0, 0, 1, 0],
[0, 0, 0, 1]
]
# Extract the animation as well
if product_type == "rig":
f, n = self._export_animation(
asset, instance, stagingdir, fbx_count)
if f:
fbx_files.append(f)
json_element["animation"] = f
fbx_count = n
json_data.append(json_element)
folder_name = instance.data["folderEntity"]["name"]
product_name = instance.data["productName"]
instance_name = f"{folder_name}_{product_name}"
json_filename = f"{instance_name}.json"
json_path = os.path.join(stagingdir, json_filename)
with open(json_path, "w+") as file:
json.dump(json_data, fp=file, indent=2)
json_representation = {
'name': 'json',
'ext': 'json',
'files': json_filename,
"stagingDir": stagingdir,
}
instance.data["representations"].append(json_representation)
self.log.debug(fbx_files)
if len(fbx_files) == 1:
fbx_representation = {
'name': 'fbx',
'ext': '000.fbx',
'files': fbx_files[0],
"stagingDir": stagingdir,
}
instance.data["representations"].append(fbx_representation)
elif len(fbx_files) > 1:
fbx_representation = {
'name': 'fbx',
'ext': 'fbx',
'files': fbx_files,
"stagingDir": stagingdir,
}
instance.data["representations"].append(fbx_representation)
self.log.debug("Extracted instance '%s' to: %s",
instance.name, json_representation)

129
server_addon/blender/client/ayon_blender/plugins/publish/extract_playblast.py
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@ -1,129 +0,0 @@
import os
import json
import clique
import pyblish.api
import bpy
from ayon_core.pipeline import publish
from ayon_blender.api import capture, plugin
from ayon_blender.api.lib import maintained_time
class ExtractPlayblast(
plugin.BlenderExtractor, publish.OptionalPyblishPluginMixin
):
"""
Extract viewport playblast.
Takes review camera and creates review Quicktime video based on viewport
capture.
"""
label = "Extract Playblast"
hosts = ["blender"]
families = ["review"]
optional = True
order = pyblish.api.ExtractorOrder + 0.01
presets = "{}"
def process(self, instance):
if not self.is_active(instance.data):
return
# get scene fps
fps = instance.data.get("fps")
if fps is None:
fps = bpy.context.scene.render.fps
instance.data["fps"] = fps
self.log.debug(f"fps: {fps}")
# If start and end frames cannot be determined,
# get them from Blender timeline.
start = instance.data.get("frameStart", bpy.context.scene.frame_start)
end = instance.data.get("frameEnd", bpy.context.scene.frame_end)
self.log.debug(f"start: {start}, end: {end}")
assert end > start, "Invalid time range !"
# get cameras
camera = instance.data("review_camera", None)
# get isolate objects list
isolate = instance.data("isolate", None)
# get output path
stagingdir = self.staging_dir(instance)
folder_name = instance.data["folderEntity"]["name"]
product_name = instance.data["productName"]
filename = f"{folder_name}_{product_name}"
path = os.path.join(stagingdir, filename)
self.log.debug(f"Outputting images to {path}")
presets = json.loads(self.presets)
preset = presets.get("default")
preset.update({
"camera": camera,
"start_frame": start,
"end_frame": end,
"filename": path,
"overwrite": True,
"isolate": isolate,
})
preset.setdefault(
"image_settings",
{
"file_format": "PNG",
"color_mode": "RGB",
"color_depth": "8",
"compression": 15,
},
)
with maintained_time():
path = capture(**preset)
self.log.debug(f"playblast path {path}")
collected_files = os.listdir(stagingdir)
collections, remainder = clique.assemble(
collected_files,
patterns=[f"{filename}\\.{clique.DIGITS_PATTERN}\\.png$"],
)
if len(collections) > 1:
raise RuntimeError(
f"More than one collection found in stagingdir: {stagingdir}"
)
elif len(collections) == 0:
raise RuntimeError(
f"No collection found in stagingdir: {stagingdir}"
)
frame_collection = collections[0]
self.log.debug(f"Found collection of interest {frame_collection}")
instance.data.setdefault("representations", [])
tags = ["review"]
if not instance.data.get("keepImages"):
tags.append("delete")
representation = {
"name": "png",
"ext": "png",
"files": list(frame_collection),
"stagingDir": stagingdir,
"frameStart": start,
"frameEnd": end,
"fps": fps,
"tags": tags,
"camera_name": camera
}
instance.data["representations"].append(representation)

107
server_addon/blender/client/ayon_blender/plugins/publish/extract_thumbnail.py
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@ -1,107 +0,0 @@
import os
import glob
import json
import pyblish.api
from ayon_blender.api import capture, plugin
from ayon_blender.api.lib import maintained_time
import bpy
class ExtractThumbnail(plugin.BlenderExtractor):
"""Extract viewport thumbnail.
Takes review camera and creates a thumbnail based on viewport
capture.
"""
label = "Extract Thumbnail"
hosts = ["blender"]
families = ["review"]
order = pyblish.api.ExtractorOrder + 0.01
presets = "{}"
def process(self, instance):
self.log.debug("Extracting capture..")
if instance.data.get("thumbnailSource"):
self.log.debug("Thumbnail source found, skipping...")
return
stagingdir = self.staging_dir(instance)
folder_name = instance.data["folderEntity"]["name"]
product_name = instance.data["productName"]
filename = f"{folder_name}_{product_name}"
path = os.path.join(stagingdir, filename)
self.log.debug(f"Outputting images to {path}")
camera = instance.data.get("review_camera", "AUTO")
start = instance.data.get("frameStart", bpy.context.scene.frame_start)
product_type = instance.data["productType"]
isolate = instance.data("isolate", None)
presets = json.loads(self.presets)
preset = presets.get(product_type, {})
preset.update({
"camera": camera,
"start_frame": start,
"end_frame": start,
"filename": path,
"overwrite": True,
"isolate": isolate,
})
preset.setdefault(
"image_settings",
{
"file_format": "JPEG",
"color_mode": "RGB",
"quality": 100,
},
)
with maintained_time():
path = capture(**preset)
thumbnail = os.path.basename(self._fix_output_path(path))
self.log.debug(f"thumbnail: {thumbnail}")
instance.data.setdefault("representations", [])
representation = {
"name": "thumbnail",
"ext": "jpg",
"files": thumbnail,
"stagingDir": stagingdir,
"thumbnail": True
}
instance.data["representations"].append(representation)
def _fix_output_path(self, filepath):
"""Workaround to return correct filepath.
To workaround this we just glob.glob() for any file extensions and
assume the latest modified file is the correct file and return it.
"""
# Catch cancelled playblast
if filepath is None:
self.log.warning(
"Playblast did not result in output path. "
"Playblast is probably interrupted."
)
return None
if not os.path.exists(filepath):
files = glob.glob(f"{filepath}.*.jpg")
if not files:
raise RuntimeError(f"Couldn't find playblast from: {filepath}")
filepath = max(files, key=os.path.getmtime)
return filepath

90
server_addon/blender/client/ayon_blender/plugins/publish/extract_usd.py
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@ -1,90 +0,0 @@
import os
import bpy
from ayon_core.pipeline import KnownPublishError
from ayon_blender.api import plugin, lib
class ExtractUSD(plugin.BlenderExtractor):
"""Extract as USD."""
label = "Extract USD"
hosts = ["blender"]
families = ["usd"]
def process(self, instance):
# Ignore runtime instances (e.g. USD layers)
# TODO: This is better done via more specific `families`
if not instance.data.get("transientData", {}).get("instance_node"):
return
# Define extract output file path
stagingdir = self.staging_dir(instance)
filename = f"{instance.name}.usd"
filepath = os.path.join(stagingdir, filename)
# Perform extraction
self.log.debug("Performing extraction..")
# Select all members to "export selected"
plugin.deselect_all()
selected = []
for obj in instance:
if isinstance(obj, bpy.types.Object):
obj.select_set(True)
selected.append(obj)
root = lib.get_highest_root(objects=instance[:])
if not root:
instance_node = instance.data["transientData"]["instance_node"]
raise KnownPublishError(
f"No root object found in instance: {instance_node.name}"
)
self.log.debug(f"Exporting using active root: {root.name}")
context = plugin.create_blender_context(
active=root, selected=selected)
# Export USD
with bpy.context.temp_override(**context):
bpy.ops.wm.usd_export(
filepath=filepath,
selected_objects_only=True,
export_textures=False,
relative_paths=False,
export_animation=False,
export_hair=False,
export_uvmaps=True,
# TODO: add for new version of Blender (4+?)
# export_mesh_colors=True,
export_normals=True,
export_materials=True,
use_instancing=True
)
plugin.deselect_all()
# Add representation
representation = {
'name': 'usd',
'ext': 'usd',
'files': filename,
"stagingDir": stagingdir,
}
instance.data.setdefault("representations", []).append(representation)
self.log.debug("Extracted instance '%s' to: %s",
instance.name, representation)
class ExtractModelUSD(ExtractUSD):
"""Extract model as USD."""
label = "Extract USD (Model)"
hosts = ["blender"]
families = ["model"]
# Driven by settings
optional = True

33
server_addon/blender/client/ayon_blender/plugins/publish/increment_workfile_version.py
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@ -1,33 +0,0 @@
import pyblish.api
from ayon_core.pipeline.publish import OptionalPyblishPluginMixin
from ayon_blender.api.workio import save_file
from ayon_blender.api import plugin
class IncrementWorkfileVersion(
plugin.BlenderContextPlugin,
OptionalPyblishPluginMixin
):
"""Increment current workfile version."""
order = pyblish.api.IntegratorOrder + 0.9
label = "Increment Workfile Version"
optional = True
hosts = ["blender"]
families = ["animation", "model", "rig", "action", "layout", "blendScene",
"pointcache", "render.farm"]
def process(self, context):
if not self.is_active(context.data):
return
assert all(result["success"] for result in context.data["results"]), (
"Publishing not successful so version is not increased.")
from ayon_core.lib import version_up
path = context.data["currentFile"]
filepath = version_up(path)
save_file(filepath, copy=False)
self.log.debug('Incrementing blender workfile version')

54
server_addon/blender/client/ayon_blender/plugins/publish/integrate_animation.py
View file

@ -1,54 +0,0 @@
import json
import pyblish.api
from ayon_core.pipeline.publish import OptionalPyblishPluginMixin
from ayon_blender.api import plugin
class IntegrateAnimation(
plugin.BlenderInstancePlugin,
OptionalPyblishPluginMixin,
):
"""Generate a JSON file for animation."""
label = "Integrate Animation"
order = pyblish.api.IntegratorOrder + 0.1
optional = True
hosts = ["blender"]
families = ["setdress"]
def process(self, instance):
self.log.debug("Integrate Animation")
representation = instance.data.get('representations')[0]
json_path = representation.get('publishedFiles')[0]
with open(json_path, "r") as file:
data = json.load(file)
# Update the json file for the setdress to add the published
# representations of the animations
for json_dict in data:
json_product_name = json_dict["productName"]
i = None
for elem in instance.context:
if elem.data["productName"] == json_product_name:
i = elem
break
if not i:
continue
rep = None
pub_repr = i.data["published_representations"]
for elem in pub_repr:
if pub_repr[elem]["representation"]["name"] == "fbx":
rep = pub_repr[elem]
break
if not rep:
continue
obj_id = rep["representation"]["id"]
if obj_id:
json_dict["representation_id"] = str(obj_id)
with open(json_path, "w") as file:
json.dump(data, fp=file, indent=2)

57
server_addon/blender/client/ayon_blender/plugins/publish/validate_camera_zero_keyframe.py
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@ -1,57 +0,0 @@
from typing import List
import bpy
import ayon_blender.api.action
from ayon_blender.api import plugin
from ayon_core.pipeline.publish import (
ValidateContentsOrder,
PublishValidationError,
OptionalPyblishPluginMixin
)
class ValidateCameraZeroKeyframe(
plugin.BlenderInstancePlugin,
OptionalPyblishPluginMixin
):
"""Camera must have a keyframe at frame 0.
Unreal shifts the first keyframe to frame 0. Forcing the camera to have
a keyframe at frame 0 will ensure that the animation will be the same
in Unreal and Blender.
"""
order = ValidateContentsOrder
hosts = ["blender"]
families = ["camera"]
label = "Zero Keyframe"
actions = [ayon_blender.api.action.SelectInvalidAction]
@staticmethod
def get_invalid(instance) -> List:
invalid = []
for obj in instance:
if isinstance(obj, bpy.types.Object) and obj.type == "CAMERA":
if obj.animation_data and obj.animation_data.action:
action = obj.animation_data.action
frames_set = set()
for fcu in action.fcurves:
for kp in fcu.keyframe_points:
frames_set.add(kp.co[0])
frames = list(frames_set)
frames.sort()
if frames[0] != 0.0:
invalid.append(obj)
return invalid
def process(self, instance):
if not self.is_active(instance.data):
return
invalid = self.get_invalid(instance)
if invalid:
names = ", ".join(obj.name for obj in invalid)
raise PublishValidationError(
f"Camera must have a keyframe at frame 0: {names}"
)

61
server_addon/blender/client/ayon_blender/plugins/publish/validate_deadline_publish.py
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@ -1,61 +0,0 @@
import os
import bpy
from ayon_core.pipeline.publish import (
RepairAction,
ValidateContentsOrder,
PublishValidationError,
OptionalPyblishPluginMixin
)
from ayon_blender.api import plugin
from ayon_blender.api.render_lib import prepare_rendering
class ValidateDeadlinePublish(
plugin.BlenderInstancePlugin,
OptionalPyblishPluginMixin
):
"""Validates Render File Directory is
not the same in every submission
"""
order = ValidateContentsOrder
families = ["render"]
hosts = ["blender"]
label = "Validate Render Output for Deadline"
optional = True
actions = [RepairAction]
def process(self, instance):
if not self.is_active(instance.data):
return
tree = bpy.context.scene.node_tree
output_type = "CompositorNodeOutputFile"
output_node = None
# Remove all output nodes that include "AYON" in the name.
# There should be only one.
for node in tree.nodes:
if node.bl_idname == output_type and "AYON" in node.name:
output_node = node
break
if not output_node:
raise PublishValidationError(
"No output node found in the compositor tree."
)
filepath = bpy.data.filepath
file = os.path.basename(filepath)
filename, ext = os.path.splitext(file)
if filename not in output_node.base_path:
raise PublishValidationError(
"Render output folder doesn't match the blender scene name! "
"Use Repair action to fix the folder file path."
)
@classmethod
def repair(cls, instance):
container = instance.data["transientData"]["instance_node"]
prepare_rendering(container)
bpy.ops.wm.save_as_mainfile(filepath=bpy.data.filepath)
cls.log.debug("Reset the render output folder...")

66
server_addon/blender/client/ayon_blender/plugins/publish/validate_file_saved.py
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@ -1,66 +0,0 @@
import bpy
import pyblish.api
from ayon_core.pipeline.publish import (
OptionalPyblishPluginMixin,
PublishValidationError
)
from ayon_blender.api import plugin
class SaveWorkfileAction(pyblish.api.Action):
"""Save Workfile."""
label = "Save Workfile"
on = "failed"
icon = "save"
def process(self, context, plugin):
bpy.ops.wm.avalon_workfiles()
class ValidateFileSaved(
plugin.BlenderContextPlugin,
OptionalPyblishPluginMixin
):
"""Validate that the workfile has been saved."""
order = pyblish.api.ValidatorOrder - 0.01
hosts = ["blender"]
label = "Validate File Saved"
optional = False
# TODO rename to 'exclude_product_types'
exclude_families = []
actions = [SaveWorkfileAction]
def process(self, context):
if not self.is_active(context.data):
return
if not context.data["currentFile"]:
# File has not been saved at all and has no filename
raise PublishValidationError(
"Current workfile has not been saved yet.\n"
"Save the workfile before continuing."
)
# Do not validate workfile has unsaved changes if only instances
# present of families that should be excluded
product_types = {
instance.data["productType"] for instance in context
# Consider only enabled instances
if instance.data.get("publish", True)
and instance.data.get("active", True)
}
def is_excluded(family):
return any(family in exclude_family
for exclude_family in self.exclude_families)
if all(is_excluded(product_type) for product_type in product_types):
self.log.debug("Only excluded families found, skipping workfile "
"unsaved changes validation..")
return
if bpy.data.is_dirty:
raise PublishValidationError("Workfile has unsaved changes.")

20
server_addon/blender/client/ayon_blender/plugins/publish/validate_instance_empty.py
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@ -1,20 +0,0 @@
import pyblish.api
from ayon_core.pipeline.publish import PublishValidationError
from ayon_blender.api import plugin
class ValidateInstanceEmpty(plugin.BlenderInstancePlugin):
"""Validator to verify that the instance is not empty"""
order = pyblish.api.ValidatorOrder - 0.01
hosts = ["blender"]
families = ["model", "pointcache", "rig", "camera" "layout", "blendScene"]
label = "Validate Instance is not Empty"
optional = False
def process(self, instance):
# Members are collected by `collect_instance` so we only need to check
# whether any member is included. The instance node will be included
# as a member as well, hence we will check for at least 2 members
if len(instance) < 2:
raise PublishValidationError(f"Instance {instance.name} is empty.")

65
server_addon/blender/client/ayon_blender/plugins/publish/validate_mesh_has_uv.py
View file

@ -1,65 +0,0 @@
from typing import List
import bpy
from ayon_core.pipeline.publish import (
ValidateContentsOrder,
OptionalPyblishPluginMixin,
PublishValidationError
)
import ayon_blender.api.action
from ayon_blender.api import plugin
class ValidateMeshHasUvs(
plugin.BlenderInstancePlugin,
OptionalPyblishPluginMixin,
):
"""Validate that the current mesh has UV's."""
order = ValidateContentsOrder
hosts = ["blender"]
families = ["model"]
label = "Mesh Has UVs"
actions = [ayon_blender.api.action.SelectInvalidAction]
optional = True
@staticmethod
def has_uvs(obj: bpy.types.Object) -> bool:
"""Check if an object has uv's."""
if not obj.data.uv_layers:
return False
for uv_layer in obj.data.uv_layers:
for polygon in obj.data.polygons:
for loop_index in polygon.loop_indices:
if (
loop_index >= len(uv_layer.data)
or not uv_layer.data[loop_index].uv
):
return False
return True
@classmethod
def get_invalid(cls, instance) -> List:
invalid = []
for obj in instance:
if isinstance(obj, bpy.types.Object) and obj.type == 'MESH':
if obj.mode != "OBJECT":
cls.log.warning(
f"Mesh object {obj.name} should be in 'OBJECT' mode"
" to be properly checked."
)
if not cls.has_uvs(obj):
invalid.append(obj)
return invalid
def process(self, instance):
if not self.is_active(instance.data):
return
invalid = self.get_invalid(instance)
if invalid:
raise PublishValidationError(
f"Meshes found in instance without valid UV's: {invalid}"
)

44
server_addon/blender/client/ayon_blender/plugins/publish/validate_mesh_no_negative_scale.py
View file

@ -1,44 +0,0 @@
from typing import List
import bpy
from ayon_core.pipeline.publish import (
ValidateContentsOrder,
OptionalPyblishPluginMixin,
PublishValidationError
)
import ayon_blender.api.action
from ayon_blender.api import plugin
class ValidateMeshNoNegativeScale(
plugin.BlenderInstancePlugin,
OptionalPyblishPluginMixin
):
"""Ensure that meshes don't have a negative scale."""
order = ValidateContentsOrder
hosts = ["blender"]
families = ["model"]
label = "Mesh No Negative Scale"
actions = [ayon_blender.api.action.SelectInvalidAction]
@staticmethod
def get_invalid(instance) -> List:
invalid = []
for obj in instance:
if isinstance(obj, bpy.types.Object) and obj.type == 'MESH':
if any(v < 0 for v in obj.scale):
invalid.append(obj)
return invalid
def process(self, instance):
if not self.is_active(instance.data):
return
invalid = self.get_invalid(instance)
if invalid:
names = ", ".join(obj.name for obj in invalid)
raise PublishValidationError(
f"Meshes found in instance with negative scale: {names}"
)

93
server_addon/blender/client/ayon_blender/plugins/publish/validate_model_uv_map1.py
View file

@ -1,93 +0,0 @@
import inspect
from typing import List
import bpy
from ayon_core.pipeline.publish import (
ValidateContentsOrder,
OptionalPyblishPluginMixin,
PublishValidationError,
RepairAction
)
import ayon_blender.api.action
from ayon_blender.api import plugin
class ValidateModelMeshUvMap1(
plugin.BlenderInstancePlugin,
OptionalPyblishPluginMixin,
):
"""Validate model mesh uvs are named `map1`.
This is solely to get them to work nicely for the Maya pipeline.
"""
order = ValidateContentsOrder
hosts = ["blender"]
families = ["model"]
label = "Mesh UVs named map1"
actions = [ayon_blender.api.action.SelectInvalidAction,
RepairAction]
optional = True
enabled = False
@classmethod
def get_invalid(cls, instance) -> List:
invalid = []
for obj in instance:
if obj.mode != "OBJECT":
cls.log.warning(
f"Mesh object {obj.name} should be in 'OBJECT' mode"
" to be properly checked."
)
obj_data = obj.data
if isinstance(obj_data, bpy.types.Mesh):
mesh = obj_data
# Ignore mesh without UVs
if not mesh.uv_layers:
continue
# If mesh has map1 all is ok
if mesh.uv_layers.get("map1"):
continue
cls.log.warning(
f"Mesh object {obj.name} should be in 'OBJECT' mode"
" to be properly checked."
)
invalid.append(obj)
return invalid
@classmethod
def repair(cls, instance):
for obj in cls.get_invalid(instance):
mesh = obj.data
# Rename the first UV set to map1
mesh.uv_layers[0].name = "map1"
def process(self, instance):
if not self.is_active(instance.data):
return
invalid = self.get_invalid(instance)
if invalid:
raise PublishValidationError(
f"Meshes found in instance without valid UV's: {invalid}",
description=self.get_description()
)
def get_description(self):
return inspect.cleandoc(
"""## Meshes must have map1 uv set
To accompany a better Maya-focused pipeline with Alembics it is
expected that a Mesh has a `map1` UV set. Blender defaults to
a UV set named `UVMap` and thus needs to be renamed.
"""
)

53
server_addon/blender/client/ayon_blender/plugins/publish/validate_no_colons_in_name.py
View file

@ -1,53 +0,0 @@
from typing import List
import bpy
import ayon_blender.api.action
from ayon_blender.api import plugin
from ayon_core.pipeline.publish import (
ValidateContentsOrder,
OptionalPyblishPluginMixin,
PublishValidationError
)
class ValidateNoColonsInName(
plugin.BlenderInstancePlugin,
OptionalPyblishPluginMixin
):
"""There cannot be colons in names
Object or bone names cannot include colons. Other software do not
handle colons correctly.
"""
order = ValidateContentsOrder
hosts = ["blender"]
families = ["model", "rig"]
label = "No Colons in names"
actions = [ayon_blender.api.action.SelectInvalidAction]
@staticmethod
def get_invalid(instance) -> List:
invalid = []
for obj in instance:
if ':' in obj.name:
invalid.append(obj)
if isinstance(obj, bpy.types.Object) and obj.type == 'ARMATURE':
for bone in obj.data.bones:
if ':' in bone.name:
invalid.append(obj)
break
return invalid
def process(self, instance):
if not self.is_active(instance.data):
return
invalid = self.get_invalid(instance)
if invalid:
names = ", ".join(obj.name for obj in invalid)
raise PublishValidationError(
f"Objects found with colon in name: {names}"
)

44
server_addon/blender/client/ayon_blender/plugins/publish/validate_object_mode.py
View file

@ -1,44 +0,0 @@
from typing import List
import bpy
import pyblish.api
from ayon_core.pipeline.publish import (
OptionalPyblishPluginMixin,
PublishValidationError
)
import ayon_blender.api.action
from ayon_blender.api import plugin
class ValidateObjectIsInObjectMode(
plugin.BlenderInstancePlugin,
OptionalPyblishPluginMixin,
):
"""Validate that the objects in the instance are in Object Mode."""
order = pyblish.api.ValidatorOrder - 0.01
hosts = ["blender"]
families = ["model", "rig", "layout"]
label = "Validate Object Mode"
actions = [ayon_blender.api.action.SelectInvalidAction]
optional = False
@staticmethod
def get_invalid(instance) -> List:
invalid = []
for obj in instance:
if isinstance(obj, bpy.types.Object) and obj.mode != "OBJECT":
invalid.append(obj)
return invalid
def process(self, instance):
if not self.is_active(instance.data):
return
invalid = self.get_invalid(instance)
if invalid:
names = ", ".join(obj.name for obj in invalid)
raise PublishValidationError(
f"Object found in instance is not in Object Mode: {names}"
)

29
server_addon/blender/client/ayon_blender/plugins/publish/validate_render_camera_is_set.py
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@ -1,29 +0,0 @@
import bpy
import pyblish.api
from ayon_core.pipeline.publish import (
OptionalPyblishPluginMixin,
PublishValidationError
)
from ayon_blender.api import plugin
class ValidateRenderCameraIsSet(
plugin.BlenderInstancePlugin,
OptionalPyblishPluginMixin
):
"""Validate that there is a camera set as active for rendering."""
order = pyblish.api.ValidatorOrder
hosts = ["blender"]
families = ["render"]
label = "Validate Render Camera Is Set"
optional = False
def process(self, instance):
if not self.is_active(instance.data):
return
if not bpy.context.scene.camera:
raise PublishValidationError("No camera is active for rendering.")

94
server_addon/blender/client/ayon_blender/plugins/publish/validate_transform_zero.py
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@ -1,94 +0,0 @@
import inspect
from typing import List
import mathutils
import bpy
from ayon_blender.api import plugin, lib
import ayon_blender.api.action
from ayon_core.pipeline.publish import (
ValidateContentsOrder,
OptionalPyblishPluginMixin,
PublishValidationError,
RepairAction
)
class ValidateTransformZero(
plugin.BlenderInstancePlugin,
OptionalPyblishPluginMixin
):
"""Transforms can't have any values"""
order = ValidateContentsOrder
hosts = ["blender"]
families = ["model"]
label = "Transform Zero"
actions = [ayon_blender.api.action.SelectInvalidAction,
RepairAction]
_identity = mathutils.Matrix()
@classmethod
def get_invalid(cls, instance) -> List:
invalid = []
for obj in instance:
if (
isinstance(obj, bpy.types.Object)
and obj.matrix_basis != cls._identity
):
invalid.append(obj)
return invalid
def process(self, instance):
if not self.is_active(instance.data):
return
invalid = self.get_invalid(instance)
if invalid:
names = ", ".join(obj.name for obj in invalid)
raise PublishValidationError(
"Objects found in instance which do not"
f" have transform set to zero: {names}",
description=self.get_description()
)
@classmethod
def repair(cls, instance):
invalid = cls.get_invalid(instance)
if not invalid:
return
context = plugin.create_blender_context(
active=invalid[0], selected=invalid
)
with lib.maintained_selection():
with bpy.context.temp_override(**context):
plugin.deselect_all()
for obj in invalid:
obj.select_set(True)
# TODO: Preferably this does allow custom pivot point locations
# and if so, this should likely apply to the delta instead
# using `bpy.ops.object.transforms_to_deltas(mode="ALL")`
bpy.ops.object.transform_apply(location=True,
rotation=True,
scale=True)
def get_description(self):
return inspect.cleandoc(
"""## Transforms can't have any values.
The location, rotation and scale on the transform must be at
the default values. This also goes for the delta transforms.
To solve this issue, try freezing the transforms:
- `Object` > `Apply` > `All Transforms`
Using the Repair action directly will do the same.
So long as the transforms, rotation and scale values are zero,
you're all good.
"""
)

3
server_addon/blender/client/ayon_blender/version.py
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@ -1,3 +0,0 @@
# -*- coding: utf-8 -*-
"""Package declaring AYON addon 'blender' version."""
__version__ = "0.2.1"

11
server_addon/blender/package.py
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@ -1,11 +0,0 @@
name = "blender"
title = "Blender"
version = "0.2.1"
client_dir = "ayon_blender"
ayon_required_addons = {
"core": ">0.3.2",
}
ayon_compatible_addons = {}

13
server_addon/blender/server/__init__.py
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@ -1,13 +0,0 @@
from typing import Type
from ayon_server.addons import BaseServerAddon
from .settings import BlenderSettings, DEFAULT_VALUES
class BlenderAddon(BaseServerAddon):
settings_model: Type[BlenderSettings] = BlenderSettings
async def get_default_settings(self):
settings_model_cls = self.get_settings_model()
return settings_model_cls(**DEFAULT_VALUES)

10
server_addon/blender/server/settings/__init__.py
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@ -1,10 +0,0 @@
from .main import (
BlenderSettings,
DEFAULT_VALUES,
)
__all__ = (
"BlenderSettings",
"DEFAULT_VALUES",
)

63
server_addon/blender/server/settings/imageio.py
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@ -1,63 +0,0 @@
from pydantic import validator
from ayon_server.settings import BaseSettingsModel, SettingsField
from ayon_server.settings.validators import ensure_unique_names
class ImageIOConfigModel(BaseSettingsModel):
"""[DEPRECATED] Addon OCIO config settings. Please set the OCIO config
path in the Core addon profiles here
(ayon+settings://core/imageio/ocio_config_profiles).
"""
override_global_config: bool = SettingsField(
False,
title="Override global OCIO config",
description=(
"DEPRECATED functionality. Please set the OCIO config path in the "
"Core addon profiles here (ayon+settings://core/imageio/"
"ocio_config_profiles)."
),
)
filepath: list[str] = SettingsField(
default_factory=list,
title="Config path",
description=(
"DEPRECATED functionality. Please set the OCIO config path in the "
"Core addon profiles here (ayon+settings://core/imageio/"
"ocio_config_profiles)."
),
)
class ImageIOFileRuleModel(BaseSettingsModel):
name: str = SettingsField("", title="Rule name")
pattern: str = SettingsField("", title="Regex pattern")
colorspace: str = SettingsField("", title="Colorspace name")
ext: str = SettingsField("", title="File extension")
class ImageIOFileRulesModel(BaseSettingsModel):
activate_host_rules: bool = SettingsField(False)
rules: list[ImageIOFileRuleModel] = SettingsField(
default_factory=list,
title="Rules"
)
@validator("rules")
def validate_unique_outputs(cls, value):
ensure_unique_names(value)
return value
class BlenderImageIOModel(BaseSettingsModel):
activate_host_color_management: bool = SettingsField(
True, title="Enable Color Management"
)
ocio_config: ImageIOConfigModel = SettingsField(
default_factory=ImageIOConfigModel,
title="OCIO config"
)
file_rules: ImageIOFileRulesModel = SettingsField(
default_factory=ImageIOFileRulesModel,
title="File Rules"
)

70
server_addon/blender/server/settings/main.py
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@ -1,70 +0,0 @@
from ayon_server.settings import (
BaseSettingsModel,
SettingsField,
TemplateWorkfileBaseOptions,
)
from .imageio import BlenderImageIOModel
from .publish_plugins import (
PublishPluginsModel,
DEFAULT_BLENDER_PUBLISH_SETTINGS
)
from .render_settings import (
RenderSettingsModel,
DEFAULT_RENDER_SETTINGS
)
class UnitScaleSettingsModel(BaseSettingsModel):
enabled: bool = SettingsField(True, title="Enabled")
apply_on_opening: bool = SettingsField(
False, title="Apply on Opening Existing Files")
base_file_unit_scale: float = SettingsField(
1.0, title="Base File Unit Scale"
)
class BlenderSettings(BaseSettingsModel):
unit_scale_settings: UnitScaleSettingsModel = SettingsField(
default_factory=UnitScaleSettingsModel,
title="Set Unit Scale"
)
set_resolution_startup: bool = SettingsField(
True,
title="Set Resolution on Startup"
)
set_frames_startup: bool = SettingsField(
True,
title="Set Start/End Frames and FPS on Startup"
)
imageio: BlenderImageIOModel = SettingsField(
default_factory=BlenderImageIOModel,
title="Color Management (ImageIO)"
)
RenderSettings: RenderSettingsModel = SettingsField(
default_factory=RenderSettingsModel, title="Render Settings")
workfile_builder: TemplateWorkfileBaseOptions = SettingsField(
default_factory=TemplateWorkfileBaseOptions,
title="Workfile Builder"
)
publish: PublishPluginsModel = SettingsField(
default_factory=PublishPluginsModel,
title="Publish Plugins"
)
DEFAULT_VALUES = {
"unit_scale_settings": {
"enabled": True,
"apply_on_opening": False,
"base_file_unit_scale": 1.00
},
"set_frames_startup": True,
"set_resolution_startup": True,
"RenderSettings": DEFAULT_RENDER_SETTINGS,
"publish": DEFAULT_BLENDER_PUBLISH_SETTINGS,
"workfile_builder": {
"create_first_version": False,
"custom_templates": []
}
}

361
server_addon/blender/server/settings/publish_plugins.py
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@ -1,361 +0,0 @@
import json
from pydantic import validator
from ayon_server.exceptions import BadRequestException
from ayon_server.settings import BaseSettingsModel, SettingsField
def validate_json_dict(value):
if not value.strip():
return "{}"
try:
converted_value = json.loads(value)
success = isinstance(converted_value, dict)
except json.JSONDecodeError:
success = False
if not success:
raise BadRequestException(
"Environment's can't be parsed as json object"
)
return value
class ValidatePluginModel(BaseSettingsModel):
enabled: bool = SettingsField(True)
optional: bool = SettingsField(title="Optional")
active: bool = SettingsField(title="Active")
class ValidateFileSavedModel(BaseSettingsModel):
enabled: bool = SettingsField(title="ValidateFileSaved")
optional: bool = SettingsField(title="Optional")
active: bool = SettingsField(title="Active")
exclude_families: list[str] = SettingsField(
default_factory=list,
title="Exclude product types"
)
class ExtractBlendModel(BaseSettingsModel):
enabled: bool = SettingsField(True)
optional: bool = SettingsField(title="Optional")
active: bool = SettingsField(title="Active")
families: list[str] = SettingsField(
default_factory=list,
title="Families"
)
compress: bool = SettingsField(True, title="Compress")
class ExtractBlendAnimationModel(BaseSettingsModel):
enabled: bool = SettingsField(True)
optional: bool = SettingsField(title="Optional")
active: bool = SettingsField(title="Active")
compress: bool = SettingsField(False, title="Compress")
class ExtractPlayblastModel(BaseSettingsModel):
enabled: bool = SettingsField(True)
optional: bool = SettingsField(title="Optional")
active: bool = SettingsField(title="Active")
presets: str = SettingsField("", title="Presets", widget="textarea")
compress: bool = SettingsField(False, title="Compress")
@validator("presets")
def validate_json(cls, value):
return validate_json_dict(value)
class PublishPluginsModel(BaseSettingsModel):
ValidateCameraZeroKeyframe: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Validate Camera Zero Keyframe",
section="General Validators"
)
ValidateFileSaved: ValidateFileSavedModel = SettingsField(
default_factory=ValidateFileSavedModel,
title="Validate File Saved",
)
ValidateInstanceEmpty: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Validate Instance is not Empty"
)
ValidateMeshHasUvs: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Validate Mesh Has Uvs",
section="Model Validators"
)
ValidateMeshNoNegativeScale: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Validate Mesh No Negative Scale"
)
ValidateModelMeshUvMap1: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Validate Model Mesh Has UV map named map1"
)
ValidateTransformZero: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Validate Transform Zero"
)
ValidateNoColonsInName: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Validate No Colons In Name"
)
ValidateRenderCameraIsSet: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Validate Render Camera Is Set",
section="Render Validators"
)
ValidateDeadlinePublish: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Validate Render Output for Deadline",
)
ExtractBlend: ExtractBlendModel = SettingsField(
default_factory=ExtractBlendModel,
title="Extract Blend",
section="Extractors"
)
ExtractFBX: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Extract FBX"
)
ExtractModelABC: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Extract ABC"
)
ExtractBlendAnimation: ExtractBlendAnimationModel = SettingsField(
default_factory=ExtractBlendAnimationModel,
title="Extract Blend Animation"
)
ExtractAnimationFBX: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Extract Animation FBX"
)
ExtractCamera: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Extract Camera"
)
ExtractCameraABC: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Extract Camera as ABC"
)
ExtractLayout: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Extract Layout (JSON)"
)
ExtractThumbnail: ExtractPlayblastModel = SettingsField(
default_factory=ExtractPlayblastModel,
title="Extract Thumbnail"
)
ExtractPlayblast: ExtractPlayblastModel = SettingsField(
default_factory=ExtractPlayblastModel,
title="Extract Playblast"
)
ExtractModelUSD: ValidatePluginModel = SettingsField(
default_factory=ValidatePluginModel,
title="Extract Model USD"
)
DEFAULT_BLENDER_PUBLISH_SETTINGS = {
"ValidateCameraZeroKeyframe": {
"enabled": False,
"optional": True,
"active": True
},
"ValidateFileSaved": {
"enabled": True,
"optional": False,
"active": True,
"exclude_families": []
},
"ValidateRenderCameraIsSet": {
"enabled": True,
"optional": False,
"active": True
},
"ValidateDeadlinePublish": {
"enabled": True,
"optional": False,
"active": True
},
"ValidateMeshHasUvs": {
"enabled": True,
"optional": True,
"active": True
},
"ValidateMeshNoNegativeScale": {
"enabled": True,
"optional": False,
"active": True
},
"ValidateModelMeshUvMap1": {
"enabled": False,
"optional": True,
"active": True
},
"ValidateTransformZero": {
"enabled": False,
"optional": True,
"active": True
},
"ValidateNoColonsInName": {
"enabled": False,
"optional": True,
"active": True
},
"ValidateInstanceEmpty": {
"enabled": True,
"optional": False,
"active": True
},
"ExtractBlend": {
"enabled": True,
"optional": True,
"active": True,
"families": [
"model",
"camera",
"rig",
"action",
"layout",
"blendScene"
],
"compress": False
},
"ExtractFBX": {
"enabled": False,
"optional": True,
"active": True
},
"ExtractModelABC": {
"enabled": True,
"optional": True,
"active": True
},
"ExtractBlendAnimation": {
"enabled": True,
"optional": True,
"active": True,
"compress": False
},
"ExtractAnimationFBX": {
"enabled": False,
"optional": True,
"active": True
},
"ExtractCamera": {
"enabled": True,
"optional": True,
"active": True
},
"ExtractCameraABC": {
"enabled": True,
"optional": True,
"active": True
},
"ExtractLayout": {
"enabled": True,
"optional": True,
"active": False
},
"ExtractThumbnail": {
"enabled": True,
"optional": True,
"active": True,
"presets": json.dumps(
{
"model": {
"image_settings": {
"file_format": "JPEG",
"color_mode": "RGB",
"quality": 100
},
"display_options": {
"shading": {
"light": "STUDIO",
"studio_light": "Default",
"type": "SOLID",
"color_type": "OBJECT",
"show_xray": False,
"show_shadows": False,
"show_cavity": True
},
"overlay": {
"show_overlays": False
}
}
},
"rig": {
"image_settings": {
"file_format": "JPEG",
"color_mode": "RGB",
"quality": 100
},
"display_options": {
"shading": {
"light": "STUDIO",
"studio_light": "Default",
"type": "SOLID",
"color_type": "OBJECT",
"show_xray": True,
"show_shadows": False,
"show_cavity": False
},
"overlay": {
"show_overlays": True,
"show_ortho_grid": False,
"show_floor": False,
"show_axis_x": False,
"show_axis_y": False,
"show_axis_z": False,
"show_text": False,
"show_stats": False,
"show_cursor": False,
"show_annotation": False,
"show_extras": False,
"show_relationship_lines": False,
"show_outline_selected": False,
"show_motion_paths": False,
"show_object_origins": False,
"show_bones": True
}
}
}
},
indent=4,
)
},
"ExtractPlayblast": {
"enabled": True,
"optional": True,
"active": True,
"presets": json.dumps(
{
"default": {
"image_settings": {
"file_format": "PNG",
"color_mode": "RGB",
"color_depth": "8",
"compression": 15
},
"display_options": {
"shading": {
"type": "MATERIAL",
"render_pass": "COMBINED"
},
"overlay": {
"show_overlays": False
}
}
}
},
indent=4
)
},
"ExtractModelUSD": {
"enabled": True,
"optional": True,
"active": True
}
}

158
server_addon/blender/server/settings/render_settings.py
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@ -1,158 +0,0 @@
"""Providing models and values for Blender Render Settings."""
from ayon_server.settings import BaseSettingsModel, SettingsField
def aov_separators_enum():
return [
{"value": "dash", "label": "- (dash)"},
{"value": "underscore", "label": "_ (underscore)"},
{"value": "dot", "label": ". (dot)"}
]
def image_format_enum():
return [
{"value": "exr", "label": "OpenEXR"},
{"value": "bmp", "label": "BMP"},
{"value": "rgb", "label": "Iris"},
{"value": "png", "label": "PNG"},
{"value": "jpg", "label": "JPEG"},
{"value": "jp2", "label": "JPEG 2000"},
{"value": "tga", "label": "Targa"},
{"value": "tif", "label": "TIFF"},
]
def renderers_enum():
return [
{"value": "CYCLES", "label": "Cycles"},
{"value": "BLENDER_EEVEE", "label": "Eevee"},
]
def aov_list_enum():
return [
{"value": "empty", "label": "< none >"},
{"value": "combined", "label": "Combined"},
{"value": "z", "label": "Z"},
{"value": "mist", "label": "Mist"},
{"value": "normal", "label": "Normal"},
{"value": "position", "label": "Position (Cycles Only)"},
{"value": "vector", "label": "Vector (Cycles Only)"},
{"value": "uv", "label": "UV (Cycles Only)"},
{"value": "denoising", "label": "Denoising Data (Cycles Only)"},
{"value": "object_index", "label": "Object Index (Cycles Only)"},
{"value": "material_index", "label": "Material Index (Cycles Only)"},
{"value": "sample_count", "label": "Sample Count (Cycles Only)"},
{"value": "diffuse_light", "label": "Diffuse Light/Direct"},
{
"value": "diffuse_indirect",
"label": "Diffuse Indirect (Cycles Only)"
},
{"value": "diffuse_color", "label": "Diffuse Color"},
{"value": "specular_light", "label": "Specular (Glossy) Light/Direct"},
{
"value": "specular_indirect",
"label": "Specular (Glossy) Indirect (Cycles Only)"
},
{"value": "specular_color", "label": "Specular (Glossy) Color"},
{
"value": "transmission_light",
"label": "Transmission Light/Direct (Cycles Only)"
},
{
"value": "transmission_indirect",
"label": "Transmission Indirect (Cycles Only)"
},
{
"value": "transmission_color",
"label": "Transmission Color (Cycles Only)"
},
{"value": "volume_light", "label": "Volume Light/Direct"},
{"value": "volume_indirect", "label": "Volume Indirect (Cycles Only)"},
{"value": "emission", "label": "Emission"},
{"value": "environment", "label": "Environment"},
{"value": "shadow", "label": "Shadow/Shadow Catcher"},
{"value": "ao", "label": "Ambient Occlusion"},
{"value": "bloom", "label": "Bloom (Eevee Only)"},
{"value": "transparent", "label": "Transparent (Eevee Only)"},
{"value": "cryptomatte_object", "label": "Cryptomatte Object"},
{"value": "cryptomatte_material", "label": "Cryptomatte Material"},
{"value": "cryptomatte_asset", "label": "Cryptomatte Asset"},
{
"value": "cryptomatte_accurate",
"label": "Cryptomatte Accurate Mode (Eevee Only)"
},
]
def custom_passes_types_enum():
return [
{"value": "COLOR", "label": "Color"},
{"value": "VALUE", "label": "Value"},
]
class CustomPassesModel(BaseSettingsModel):
"""Custom Passes"""
_layout = "compact"
attribute: str = SettingsField("", title="Attribute name")
value: str = SettingsField(
"COLOR",
title="Type",
enum_resolver=custom_passes_types_enum
)
class RenderSettingsModel(BaseSettingsModel):
default_render_image_folder: str = SettingsField(
title="Default Render Image Folder"
)
aov_separator: str = SettingsField(
"underscore",
title="AOV Separator Character",
enum_resolver=aov_separators_enum
)
image_format: str = SettingsField(
"exr",
title="Image Format",
enum_resolver=image_format_enum
)
multilayer_exr: bool = SettingsField(
title="Multilayer (EXR)"
)
renderer: str = SettingsField(
"CYCLES",
title="Renderer",
enum_resolver=renderers_enum
)
compositing: bool = SettingsField(
title="Enable Compositing"
)
aov_list: list[str] = SettingsField(
default_factory=list,
enum_resolver=aov_list_enum,
title="AOVs to create"
)
custom_passes: list[CustomPassesModel] = SettingsField(
default_factory=list,
title="Custom Passes",
description=(
"Add custom AOVs. They are added to the view layer and in the "
"Compositing Nodetree,\nbut they need to be added manually to "
"the Shader Nodetree."
)
)
DEFAULT_RENDER_SETTINGS = {
"default_render_image_folder": "renders/blender",
"aov_separator": "underscore",
"image_format": "exr",
"multilayer_exr": True,
"renderer": "CYCLES",
"compositing": True,
"aov_list": ["combined"],
"custom_passes": []
}