49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
import re, unreal
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FOLDERS = {
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"World": "Maps",
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"LevelSequence": "Sequences",
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"Material": "Materials",
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"MaterialInstanceConstant": "Materials",
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"NiagaraSystem": "Effects",
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"Blueprint": "Blueprints",
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}
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PREFIXES = {
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"World": "",
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"Material": "M_",
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"MaterialInstanceConstant": "MI_",
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"StaticMesh": "SM_",
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"SkeletalMesh": "SK_",
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"Blueprint": "BP_",
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"NiagaraSystem": "NS_",
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"LevelSequence": "LS_",
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}
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def to_pascal_case(name):
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parts = re.split(r"[_\-\s]+", name)
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return "".join(p[:1].upper() + p[1:] for p in parts if p)
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lib = unreal.EditorAssetLibrary
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for path in lib.list_assets("/Game", recursive=True):
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path = path.split(".")[0]
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name = path.rsplit("/", 1)[-1]
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data = lib.find_asset_data(path)
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cls = str(data.asset_class_path.asset_name)
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# instance assets are renamed after their parent, not their own name
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if cls == "MaterialInstanceConstant":
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parent = lib.load_asset(path).get_editor_property("parent")
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base = re.sub(r"^(M_|MI_)", "", parent.get_name()) if parent else name
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suffix = name[len(base):] if name.lower().startswith(base.lower()) else ""
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name = base + (f"_{suffix.capitalize()}" if suffix else "")
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name = re.sub(r"^(" + "|".join(p for p in PREFIXES.values() if p) + ")", "", name)
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name = to_pascal_case(name)
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name = PREFIXES.get(cls, "") + name
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folder = FOLDERS.get(cls, "Misc")
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dest = f"/Game/{folder}/{name}"
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if path != dest:
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lib.rename_asset(path, dest)
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