Andron666
106 lines
3.3 KiB
C++
106 lines
3.3 KiB
C++
/*
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* Copyright (c) <2021> Side Effects Software Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. The name of Side Effects Software may not be used to endorse or
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* promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY SIDE EFFECTS SOFTWARE "AS IS" AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
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* NO EVENT SHALL SIDE EFFECTS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "UObject/Object.h"
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#include "HoudiniAsset.generated.h"
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class UAssetImportData;
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UCLASS(BlueprintType, EditInlineNew, config = Engine)
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class HOUDINIENGINERUNTIME_API UHoudiniAsset : public UObject
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{
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GENERATED_UCLASS_BODY()
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friend class FHoudiniEditorEquivalenceUtils;
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public:
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// UOBject functions
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virtual void FinishDestroy() override;
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virtual void Serialize(FArchive & Ar) override;
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virtual void GetAssetRegistryTags(TArray< FAssetRegistryTag > & OutTags) const override;
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// Creates and initialize this asset from a given buffer / file.
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void CreateAsset(const uint8 * BufferStart, const uint8 * BufferEnd, const FString & InFileName);
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// Return buffer containing the raw Houdini OTL data.
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const uint8* GetAssetBytes() const;
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// Return path of the corresponding OTL/HDA file.
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const FString& GetAssetFileName() const;
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// Return the size in bytes of raw Houdini OTL data.
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uint32 GetAssetBytesCount() const;
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// Return true if this asset is a limited commercial asset.
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bool IsAssetLimitedCommercial() const;
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// Return true if this asset is a non commercial asset.
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bool IsAssetNonCommercial() const;
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// Return true if this asset is an expanded HDA (HDA dir)
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bool IsExpandedHDA() const;
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private:
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// Used to load old (version1) versions of HoudiniAssets
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void SerializeLegacy(FArchive & Ar);
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public:
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// Source filename of the OTL.
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UPROPERTY()
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FString AssetFileName;
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#if WITH_EDITORONLY_DATA
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// Importing data and options used for this Houdini asset.
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UPROPERTY(Category = ImportSettings, VisibleAnywhere, Instanced)
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UAssetImportData * AssetImportData;
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#endif
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private:
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// Buffer containing the raw HDA OTL data.
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UPROPERTY()
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TArray<uint8> AssetBytes;
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// Size in bytes of the raw HDA data.
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UPROPERTY()
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uint32 AssetBytesCount;
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// Indicates if this is a limited commercial asset.
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UPROPERTY()
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bool bAssetLimitedCommercial;
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// Indicates if this is a non-commercial license asset.
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UPROPERTY()
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bool bAssetNonCommercial;
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// Indicates if this is an expanded HDA file
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UPROPERTY()
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bool bAssetExpanded;
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}; |