110 lines
4.6 KiB
Python
110 lines
4.6 KiB
Python
#!/usr/bin/env python3
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import hashlib
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import json
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import os
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import pathlib
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import shutil
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import sys
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import tempfile
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import bpy
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ARMATURE_NAME = "WebGapArmatureAssignArmature"
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OBJECT_NAME = "WebGapArmatureAssignObject"
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SOURCE_COLLECTION = "WebGapArmatureAssignSource"
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TARGET_COLLECTION = "WebGapArmatureAssignTarget"
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PARENT_NAME = "WebGapArmatureAssignParent"
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CHILD_NAME = "WebGapArmatureAssignChild"
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def state_report():
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armature = bpy.data.armatures.get(ARMATURE_NAME)
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obj = bpy.data.objects.get(OBJECT_NAME)
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if armature is None or obj is None or obj.type != "ARMATURE" or obj.data != armature:
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raise RuntimeError("armature.assign_to_collection fixture is missing")
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collections = []
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for index, collection in enumerate(armature.collections):
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collections.append({"name": collection.name, "index": index, "bones": sorted(bone.name for bone in collection.bones)})
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return {"object": OBJECT_NAME, "armature": ARMATURE_NAME, "collections": collections}
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def run_operator(already_assigned):
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bpy.context.view_layer.objects.active = bpy.data.objects[OBJECT_NAME]
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bpy.data.objects[OBJECT_NAME].select_set(True)
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if bpy.context.object.mode != "EDIT":
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bpy.ops.object.mode_set(mode="EDIT")
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armature = bpy.data.armatures[ARMATURE_NAME]
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parent = armature.edit_bones[PARENT_NAME]
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child = armature.edit_bones[CHILD_NAME]
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bpy.ops.armature.select_all(action="DESELECT")
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parent.select = False
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child.select = True
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child.select_head = True
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child.select_tail = True
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armature.bones.active = armature.bones[CHILD_NAME]
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poll = bool(bpy.ops.armature.assign_to_collection.poll())
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if not poll:
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raise RuntimeError("ARMATURE_OT_assign_to_collection poll failed")
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if not already_assigned:
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result = bpy.ops.armature.assign_to_collection(collection_index=1)
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if result != {"FINISHED"}:
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raise RuntimeError(f"ARMATURE_OT_assign_to_collection returned {result}")
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bpy.ops.object.mode_set(mode="OBJECT")
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return poll
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def main():
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arguments = sys.argv[sys.argv.index("--") + 1 :]
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if len(arguments) != 2:
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raise SystemExit("usage: blender -b --factory-startup --python check-action-armature-assign-to-collection-desktop.py -- FIXTURE REPORT")
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fixture, output = (pathlib.Path(value).resolve() for value in arguments)
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bpy.ops.wm.open_mainfile(filepath=str(fixture), load_ui=False)
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before = state_report()
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target_before = next(collection for collection in before["collections"] if collection["name"] == TARGET_COLLECTION)
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already_assigned = CHILD_NAME in target_before["bones"]
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poll = run_operator(already_assigned)
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after = state_report()
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target_after = next(collection for collection in after["collections"] if collection["name"] == TARGET_COLLECTION)
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if CHILD_NAME not in target_after["bones"]:
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raise RuntimeError(f"assign_to_collection did not assign child: {before} -> {after}")
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descriptor, temporary = tempfile.mkstemp(prefix="m16-armature-assign-collection-reopen-", suffix=".blend")
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os.close(descriptor)
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temporary_path = pathlib.Path(temporary)
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try:
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bpy.ops.wm.save_as_mainfile(filepath=str(temporary_path), check_existing=False, compress=True)
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bpy.ops.wm.open_mainfile(filepath=str(temporary_path), load_ui=False)
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reopened = state_report()
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if reopened != after:
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raise RuntimeError(f"armature.assign_to_collection save/reopen drift: {after} != {reopened}")
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shutil.copyfile(temporary_path, fixture)
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report = {
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"schemaVersion": 1,
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"task": "M16-GAP-00216",
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"operation": "ARMATURE_ASSIGN_TO_COLLECTION_DESKTOP",
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"fixture": str(fixture),
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"fixtureSha256": hashlib.sha256(fixture.read_bytes()).hexdigest(),
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"before": before,
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"after": reopened,
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"alreadyAssigned": already_assigned,
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"poll": poll,
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"operatorStatus": "FINISHED",
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"mainMutation": "CHILD_ASSIGNED_TO_TARGET_COLLECTION",
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"saveReopen": "EXACT",
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"blenderVersion": bpy.app.version_string,
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}
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output.parent.mkdir(parents=True, exist_ok=True)
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output.write_text(json.dumps(report, indent=2, sort_keys=True) + "\n", encoding="utf-8")
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print("armature-assign-to-collection-desktop-ok poll=true status=FINISHED mainMutation=child_assigned_to_target_collection saveReopen=exact")
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finally:
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temporary_path.unlink(missing_ok=True)
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if __name__ == "__main__":
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try:
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main()
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except Exception as error:
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print(f"armature-assign-to-collection-desktop-failed: {error}")
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raise SystemExit(1)
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