f3e21c6b98
Accumulated uncommitted work: GHOST Web backend, WebGL/GPU web layer, web workflow engine and protocol, tooling, docs and task records. Large generated evidence, user-testing archives, build snapshots and imported test assets remain untracked. Co-Authored-By: Claude Code <noreply@anthropic.com>
46 lines
1.7 KiB
Python
46 lines
1.7 KiB
Python
"""Read browser-produced blend files and independently import OBJ using Blender."""
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import json
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import pathlib
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import sys
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import bpy
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def vector(values):
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return [round(float(value), 5) for value in values]
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def summary():
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bpy.context.view_layer.update()
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return sorted([{
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"name": obj.name, "type": obj.type,
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"location": vector(obj.location), "rotation": vector(obj.rotation_euler),
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"scale": vector(obj.scale),
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"vertices": [vector(vertex.co) for vertex in obj.data.vertices] if obj.type == "MESH" else [],
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"faces": [list(face.vertices) for face in obj.data.polygons] if obj.type == "MESH" else [],
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} for obj in bpy.data.objects], key=lambda item: item["name"])
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def geometry():
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bpy.context.view_layer.update()
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return sorted([{
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"vertices": sorted(vector(obj.matrix_world @ vertex.co) for vertex in obj.data.vertices),
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"faces": len(obj.data.polygons),
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} for obj in bpy.data.objects if obj.type == "MESH"], key=lambda item: json.dumps(item, sort_keys=True))
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directory, fixture, source = sys.argv[sys.argv.index("--") + 1:]
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directory = pathlib.Path(directory)
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states = {}
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for blend in sorted(directory.glob("*.blend")):
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bpy.ops.wm.open_mainfile(filepath=str(blend))
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states[blend.stem] = summary()
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if blend.stem == "after":
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states["afterGeometry"] = geometry()
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bpy.ops.wm.open_mainfile(filepath=fixture)
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assert bpy.ops.wm.obj_import(filepath=source) == {"FINISHED"}
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states["desktopExpected"] = summary()
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bpy.ops.wm.read_factory_settings(use_empty=True)
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assert bpy.ops.wm.obj_import(filepath=str(directory / "exported.obj")) == {"FINISHED"}
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states["exportedGeometry"] = geometry()
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(directory / "native.json").write_text(json.dumps(states, sort_keys=True, indent=2) + "\n")
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