45 lines
1.4 KiB
Lua
45 lines
1.4 KiB
Lua
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--- 文件工具
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FileTool = FileTool or {}
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FileTool.IsServer = nil;
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-- 缓存的资产
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FileTool.CacheAsset = {};
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---@param AssetPath string
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---@param CallBackFunc fun(LoadObject:UObject,resID:int32)
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---@param Obj table CallBackFunc拥有者
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---@param SaveAsset bool 是否保存
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function FileTool.AsyncLoadAsset(AssetPath, CallBackFunc, Obj, SaveAsset)
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if not UE.IsValid(FileTool.CacheAsset[AssetPath]) then
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local softObjPath = KismetSystemLibrary.MakeSoftObjectPath(AssetPath);
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STExtraBlueprintFunctionLibrary.GetAssetByAssetReferenceAsync(softObjPath, ObjectExtend.CreateDelegate(UGCGameSystem.GameState, function(LoadObject, resID)
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if Obj ~= nil then
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CallBackFunc(Obj, LoadObject);
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else
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CallBackFunc(LoadObject);
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end
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if UE.IsValid(LoadObject) and SaveAsset then
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FileTool.CacheAsset[AssetPath] = LoadObject;
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end
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end), true);
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else
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if Obj ~= nil then
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CallBackFunc(Obj, FileTool.CacheAsset[AssetPath]);
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else
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CallBackFunc(FileTool.CacheAsset[AssetPath]);
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end
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end
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end
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---@param AssetPath string
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---@param SaveAsset bool 是否保存
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function FileTool.LoadAsset(AssetPath, SaveAsset)
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if not UE.IsValid(FileTool.CacheAsset[AssetPath]) then
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local TargetAsset = UE.LoadObject(AssetPath);
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if SaveAsset and UE.IsValid(TargetAsset) then
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FileTool.CacheAsset[AssetPath] = TargetAsset;
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end
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return TargetAsset;
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end
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return FileTool.CacheAsset[AssetPath];
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end
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