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64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
# -*- coding: utf-8 -*-
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"""Extract rig as Maya Scene."""
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import os
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from maya import cmds
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import avalon.maya
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import pype.api
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class ExtractRig(pype.api.Extractor):
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"""Extract rig as Maya Scene."""
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label = "Extract Rig (Maya Scene)"
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hosts = ["maya"]
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families = ["rig"]
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scene_type = "ma"
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def process(self, instance):
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"""Plugin entry point."""
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ext_mapping = instance.context.data["presets"]["maya"].get("ext_mapping") # noqa: E501
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if ext_mapping:
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self.log.info("Looking in presets for scene type ...")
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# use extension mapping for first family found
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for family in self.families:
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try:
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self.scene_type = ext_mapping[family]
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self.log.info(
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"Using {} as scene type".format(self.scene_type))
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break
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except AttributeError:
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# no preset found
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pass
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# Define extract output file path
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dir_path = self.staging_dir(instance)
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filename = "{0}.{1}".format(instance.name, self.scene_type)
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path = os.path.join(dir_path, filename)
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# Perform extraction
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self.log.info("Performing extraction ...")
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with avalon.maya.maintained_selection():
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cmds.select(instance, noExpand=True)
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cmds.file(path,
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force=True,
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typ="mayaAscii" if self.scene_type == "ma" else "mayaBinary", # noqa: E501
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exportSelected=True,
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preserveReferences=False,
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channels=True,
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constraints=True,
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expressions=True,
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constructionHistory=True)
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if "representations" not in instance.data:
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instance.data["representations"] = []
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representation = {
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'name': self.scene_type,
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'ext': self.scene_type,
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'files': filename,
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"stagingDir": dir_path
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}
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instance.data["representations"].append(representation)
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self.log.info("Extracted instance '%s' to: %s" % (instance.name, path))
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