ayon-core/pype/plugins/fusion/publish/render_local.py
2020-08-21 14:54:03 +02:00

67 lines
2.1 KiB
Python

import os
import pyblish.api
import avalon.fusion as fusion
from pprint import pformat
class Fusionlocal(pyblish.api.InstancePlugin):
"""Render the current Fusion composition locally.
Extract the result of savers by starting a comp render
This will run the local render of Fusion.
"""
order = pyblish.api.ExtractorOrder - 0.1
label = "Render Local"
hosts = ["fusion"]
families = ["render.local"]
def process(self, instance):
context = instance.context
key = "__hasRun{}".format(self.__class__.__name__)
if context.data.get(key, False):
return
else:
context.data[key] = True
current_comp = context.data["currentComp"]
frame_start = current_comp.GetAttrs("COMPN_RenderStart")
frame_end = current_comp.GetAttrs("COMPN_RenderEnd")
path = instance.data["path"]
output_dir = instance.data["outputDir"]
ext = os.path.splitext(os.path.basename(path))[-1]
self.log.info("Starting render")
self.log.info("Start frame: {}".format(frame_start))
self.log.info("End frame: {}".format(frame_end))
with fusion.comp_lock_and_undo_chunk(current_comp):
result = current_comp.Render()
if "representations" not in instance.data:
instance.data["representations"] = []
collected_frames = os.listdir(output_dir)
repre = {
'name': ext[1:],
'ext': ext[1:],
'frameStart': "%0{}d".format(len(str(frame_end))) % frame_start,
'files': collected_frames,
"stagingDir": output_dir,
}
instance.data["representations"].append(repre)
# review representation
repre_preview = repre.copy()
repre_preview["name"] = repre_preview["ext"] = "mp4"
repre_preview["tags"] = ["review", "preview", "ftrackreview", "delete"]
instance.data["representations"].append(repre_preview)
self.log.debug(f"_ instance.data: {pformat(instance.data)}")
if not result:
raise RuntimeError("Comp render failed")