diff --git a/pype/plugins/nuke/load/load_gizmo_ip.py b/pype/plugins/nuke/load/load_gizmo_ip.py new file mode 100644 index 0000000000..0d78c14214 --- /dev/null +++ b/pype/plugins/nuke/load/load_gizmo_ip.py @@ -0,0 +1,239 @@ +from avalon import api, style, io +import nuke +from pype.nuke import lib as pnlib +from avalon.nuke import lib as anlib +from avalon.nuke import containerise, update_container + + +class LoadGizmoInputProcess(api.Loader): + """Loading colorspace soft effect exported from nukestudio""" + + representations = ["gizmo"] + families = ["gizmo"] + + label = "Load Gizmo - Input Process" + order = 0 + icon = "eye" + color = style.colors.alert + node_color = "0x7533c1ff" + + def load(self, context, name, namespace, data): + """ + Loading function to get Gizmo as Input Process on viewer + + Arguments: + context (dict): context of version + name (str): name of the version + namespace (str): asset name + data (dict): compulsory attribute > not used + + Returns: + nuke node: containerised nuke node object + """ + + # get main variables + version = context['version'] + version_data = version.get("data", {}) + vname = version.get("name", None) + first = version_data.get("frameStart", None) + last = version_data.get("frameEnd", None) + namespace = namespace or context['asset']['name'] + colorspace = version_data.get("colorspace", None) + object_name = "{}_{}".format(name, namespace) + + # prepare data for imprinting + # add additional metadata from the version to imprint to Avalon knob + add_keys = ["frameStart", "frameEnd", "handleStart", "handleEnd", + "source", "author", "fps"] + + data_imprint = {"frameStart": first, + "frameEnd": last, + "version": vname, + "colorspaceInput": colorspace, + "objectName": object_name} + + for k in add_keys: + data_imprint.update({k: version_data[k]}) + + # getting file path + file = self.fname.replace("\\", "/") + + # adding nodes to node graph + # just in case we are in group lets jump out of it + nuke.endGroup() + + with anlib.maintained_selection(): + # add group from nk + nuke.nodePaste(file) + + GN = nuke.selectedNode() + + GN["name"].setValue(object_name) + + # try to place it under Viewer1 + if not self.connect_active_viewer(GN): + nuke.delete(GN) + return + + return containerise( + node=GN, + name=name, + namespace=namespace, + context=context, + loader=self.__class__.__name__, + data=data_imprint) + + def update(self, container, representation): + """Update the Loader's path + + Nuke automatically tries to reset some variables when changing + the loader's path to a new file. These automatic changes are to its + inputs: + + """ + + # get main variables + # Get version from io + version = io.find_one({ + "type": "version", + "_id": representation["parent"] + }) + # get corresponding node + GN = nuke.toNode(container['objectName']) + + file = api.get_representation_path(representation).replace("\\", "/") + context = representation["context"] + name = container['name'] + version_data = version.get("data", {}) + vname = version.get("name", None) + first = version_data.get("frameStart", None) + last = version_data.get("frameEnd", None) + namespace = container['namespace'] + colorspace = version_data.get("colorspace", None) + object_name = "{}_{}".format(name, namespace) + + add_keys = ["frameStart", "frameEnd", "handleStart", "handleEnd", + "source", "author", "fps"] + + data_imprint = {"representation": str(representation["_id"]), + "frameStart": first, + "frameEnd": last, + "version": vname, + "colorspaceInput": colorspace, + "objectName": object_name} + + for k in add_keys: + data_imprint.update({k: version_data[k]}) + + # adding nodes to node graph + # just in case we are in group lets jump out of it + nuke.endGroup() + + with anlib.maintained_selection(): + xpos = GN.xpos() + ypos = GN.ypos() + avalon_data = anlib.get_avalon_knob_data(GN) + nuke.delete(GN) + # add group from nk + nuke.nodePaste(file) + + GN = nuke.selectedNode() + anlib.set_avalon_knob_data(GN, avalon_data) + GN.setXYpos(xpos, ypos) + GN["name"].setValue(object_name) + + # get all versions in list + versions = io.find({ + "type": "version", + "parent": version["parent"] + }).distinct('name') + + max_version = max(versions) + + # change color of node + if version.get("name") not in [max_version]: + GN["tile_color"].setValue(int("0xd88467ff", 16)) + else: + GN["tile_color"].setValue(int(self.node_color, 16)) + + self.log.info("udated to version: {}".format(version.get("name"))) + + return update_container(GN, data_imprint) + + def connect_active_viewer(self, group_node): + """ + Finds Active viewer and + place the node under it, also adds + name of group into Input Process of the viewer + + Arguments: + group_node (nuke node): nuke group node object + + """ + group_node_name = group_node["name"].value() + + viewer = [n for n in nuke.allNodes() if "Viewer1" in n["name"].value()] + if len(viewer) > 0: + viewer = viewer[0] + else: + self.log.error("Please create Viewer node before you " + "run this action again") + return None + + # get coordinates of Viewer1 + xpos = viewer["xpos"].value() + ypos = viewer["ypos"].value() + + ypos += 150 + + viewer["ypos"].setValue(ypos) + + # set coordinates to group node + group_node["xpos"].setValue(xpos) + group_node["ypos"].setValue(ypos + 50) + + # add group node name to Viewer Input Process + viewer["input_process_node"].setValue(group_node_name) + + # put backdrop under + pnlib.create_backdrop(label="Input Process", layer=2, + nodes=[viewer, group_node], color="0x7c7faaff") + + return True + + def get_item(self, data, trackIndex, subTrackIndex): + return {key: val for key, val in data.items() + if subTrackIndex == val["subTrackIndex"] + if trackIndex == val["trackIndex"]} + + def byteify(self, input): + """ + Converts unicode strings to strings + It goes trought all dictionary + + Arguments: + input (dict/str): input + + Returns: + dict: with fixed values and keys + + """ + + if isinstance(input, dict): + return {self.byteify(key): self.byteify(value) + for key, value in input.iteritems()} + elif isinstance(input, list): + return [self.byteify(element) for element in input] + elif isinstance(input, unicode): + return input.encode('utf-8') + else: + return input + + def switch(self, container, representation): + self.update(container, representation) + + def remove(self, container): + from avalon.nuke import viewer_update_and_undo_stop + node = nuke.toNode(container['objectName']) + with viewer_update_and_undo_stop(): + nuke.delete(node)