62 lines
2.6 KiB
Python
62 lines
2.6 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 sys
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import tempfile
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import bpy
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def report():
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obj = bpy.data.objects.get("WebGapBevelObject")
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if obj is None or obj.type != "MESH":
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raise RuntimeError("WebGapBevelObject is missing")
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modifiers = [modifier for modifier in obj.modifiers if modifier.type == "BEVEL"]
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if len(modifiers) != 1:
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raise RuntimeError(f"expected exactly one BEVEL modifier, found {len(modifiers)}")
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modifier = modifiers[0]
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return {
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"meshId": "mesh:" + obj.data.name,
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"modifier": {
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"name": modifier.name,
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"type": modifier.type,
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"typeCode": bpy.types.Modifier.bl_rna.properties["type"].enum_items[modifier.type].value,
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"width": round(float(modifier.width), 6),
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"segments": int(modifier.segments),
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"profile": round(float(modifier.profile), 6),
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"showViewport": bool(modifier.show_viewport),
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"showRender": bool(modifier.show_render),
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"showEditMode": bool(modifier.show_in_editmode),
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"showOnCage": bool(modifier.show_on_cage),
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},
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}
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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 --python check-bevel-modifier-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 = report()
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descriptor, temporary = tempfile.mkstemp(prefix="m16-bevel-modifier-reopen-", suffix=".blend", dir=fixture.parent)
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os.close(descriptor)
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try:
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bpy.ops.wm.save_as_mainfile(filepath=temporary, check_existing=False, compress=True)
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bpy.ops.wm.open_mainfile(filepath=temporary, load_ui=False)
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after = report()
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finally:
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pathlib.Path(temporary).unlink(missing_ok=True)
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if before != after:
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raise RuntimeError(f"bevel modifier save/reopen drift: {before} != {after}")
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value = {"schemaVersion": 1, "task": "M16-GAP-00032", "operation": "BEVEL_MODIFIER_DESKTOP", "fixture": str(fixture), "fixtureSha256": hashlib.sha256(fixture.read_bytes()).hexdigest(), "modifier": after, "saveReopen": "EXACT", "blenderVersion": bpy.app.version_string}
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output.parent.mkdir(parents=True, exist_ok=True)
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output.write_text(json.dumps(value, indent=2, sort_keys=True) + "\n", encoding="utf-8")
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print(f"bevel-modifier-desktop-ok mesh={after['meshId']} width={after['modifier']['width']} saveReopen=exact")
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if __name__ == "__main__":
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main()
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