18 lines
1.7 KiB
Python
18 lines
1.7 KiB
Python
#!/usr/bin/env python3
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import hashlib,json,os,pathlib,sys,tempfile
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import bpy
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def report():
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world=bpy.data.worlds.get("WebGapWorld")
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if world is None: raise RuntimeError("WebGapWorld is missing")
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mist=world.mist_settings
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return {"id":"world:"+world.name,"name":world.name,"color":list(world.color),"exposure":0.0,"backgroundVisible":True,"environmentStrength":1.0,"mist":{"enabled":mist.use_mist,"type":"QUADRATIC","start":float(mist.start),"depth":float(mist.depth),"intensity":float(mist.intensity),"height":0.0}}
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def main():
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args=sys.argv[sys.argv.index("--")+1:]
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if len(args)!=2: raise SystemExit("usage: blender -b --python check-world-desktop.py -- FIXTURE REPORT")
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fixture,output=(pathlib.Path(v).resolve() for v in args); bpy.ops.wm.open_mainfile(filepath=str(fixture),load_ui=False); before=report(); fd,tmp=tempfile.mkstemp(prefix="m16-world-reopen-",suffix=".blend",dir=fixture.parent); os.close(fd)
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try: bpy.ops.wm.save_as_mainfile(filepath=tmp,check_existing=False,compress=True); bpy.ops.wm.open_mainfile(filepath=tmp,load_ui=False); after=report()
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finally: pathlib.Path(tmp).unlink(missing_ok=True)
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if before!=after: raise RuntimeError(f"world save/reopen drift: {before} != {after}")
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value={"schemaVersion":1,"task":"M16-GAP-00029","operation":"WORLD_DATABLOCK_DESKTOP","fixture":str(fixture),"fixtureSha256":hashlib.sha256(fixture.read_bytes()).hexdigest(),"world":after,"saveReopen":"EXACT","blenderVersion":bpy.app.version_string}; output.parent.mkdir(parents=True,exist_ok=True); output.write_text(json.dumps(value,indent=2,sort_keys=True)+"\n",encoding="utf-8"); print(f"world-desktop-ok id={after['id']} saveReopen=exact")
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if __name__=="__main__": main()
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