109 lines
4.5 KiB
C++
109 lines
4.5 KiB
C++
/****************************************************************************************
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Copyright (C) 2015 Autodesk, Inc.
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All rights reserved.
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Use of this software is subject to the terms of the Autodesk license agreement
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provided at the time of installation or download, or which otherwise accompanies
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this software in either electronic or hard copy form.
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****************************************************************************************/
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//! \file fbxmaterialconverter.h
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#ifndef _FBXSDK_UTILS_MATERIAL_CONVERTER_H_
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#define _FBXSDK_UTILS_MATERIAL_CONVERTER_H_
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#include <fbxsdk/fbxsdk_def.h>
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#include <fbxsdk/scene/geometry/fbxlayer.h>
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#include <fbxsdk/fbxsdk_nsbegin.h>
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class LayerConfig;
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class FbxMaterialConverter_Impl;
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/**
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* \brief This class provides functions to restructure the material and textures
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* applied to geometries from FBX v5 material system to v6-and-up or the other way around.
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* \nosubgrouping
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* \see FbxSurfaceMaterial, FbxTexture
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*/
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class FBXSDK_DLL FbxMaterialConverter
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{
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public:
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FbxMaterialConverter( FbxManager& mManager, FbxSurfaceMaterial* pDefaultMaterial = NULL);
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~FbxMaterialConverter();
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/** Moves textures in texture layer elements to connections
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* on the corresponding material's color properties, for all geometries
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* in the scene.(Convert scene from FBX v5 material system to v6-and-up)
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* \param pScene The scene whose geometries should be converted.
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* \return true on success, false otherwise
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*/
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bool ConnectTexturesToMaterials( FbxScene& pScene );
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/** Moves textures in texture layer elements to connections
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* on the corresponding material's color properties, for the given geometry
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* in the scene.(Convert scene from FBX v5 material system to v6-and-up)
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* \param pNode The geometry node to be converted.
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* \return true on success, false otherwise
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*/
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bool ConnectTexturesToMaterials( FbxNode* pNode );
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/** This is the reverse operation of ConnectTexturesToMaterials()
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* Textures connected to Materials' color properties are stored
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* in layer elements, and their connections to the color properties
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* are broken.(Convert scene from FBX v6-and-up material system to v5)
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* \param pScene The scene whose geometries should be converted.
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* \return true if all geometries were converted, false otherwise
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*/
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bool AssignTexturesToLayerElements( FbxScene& pScene );
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/*****************************************************************************************************************************
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** WARNING! Anything beyond these lines is for internal use, may not be documented and is subject to change without notice! **
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*****************************************************************************************************************************/
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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private:
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typedef FbxPair<FbxTexture*, FbxLayerElementTexture::EBlendMode> TexData;
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FbxMaterialConverter& operator=(const FbxMaterialConverter&);
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FbxManager& mManager;
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FbxSurfaceMaterial* mDefaultMaterial;
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FbxMaterialConverter_Impl* mImpl;
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void GetTextures( int pComponent, FbxLayer* pLayer, LayerConfig& pLayerConfig ) const;
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FbxSurfaceMaterial* GetMaterial( int pComponent, FbxLayer* pLayer, FbxNode* pNode, bool pLookOnNode );
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int GetMaterialOrder( int pComponent, FbxLayer* pLayer, FbxNode* pNode, bool pLookOnNode );
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bool HasGoodMappingModes( FbxNode* pNode, FbxGeometry* pGeom ) const;
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void ConnectTextures( FbxSurfaceMaterial* pMat, FbxObject* pTexture, int pTextureType ) const;
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bool HasPerFaceMaterialMapping( FbxGeometry* pGeom ) const;
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void SetTextureUVSets( FbxGeometry* pGeom ) const;
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bool HasTextures( FbxGeometry* pGeom ) const;
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void GetTextureList( FbxArray<TexData>& pTextures, FbxLayeredTexture* pTex ) const;
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FbxLayer* FindLayerForTexture( FbxTexture* pTex,
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FbxLayerElement::EType pTexType,
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FbxLayerElementTexture::EBlendMode pTexBlendMode,
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FbxGeometry* pGeom,
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int lComponentIndex,
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int lStartIndex = 0 ) const;
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void InitTextureElement( FbxLayerElementTexture* pTexElm, int pComponentCount,
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FbxLayerElementTexture::EBlendMode pMode) const;
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bool AssignTexturesToLayerElements( FbxNode* pNode);
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bool HasTextureLayerElements( FbxGeometry& pGeom ) const;
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void ConvertToPerFaceMapping( FbxMesh* pGeom ) const;
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#endif /* !DOXYGEN_SHOULD_SKIP_THIS *****************************************************************************************/
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};
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#include <fbxsdk/fbxsdk_nsend.h>
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#endif /* _FBXSDK_UTILS_MATERIAL_CONVERTER_H_ */
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