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Diffstat (limited to 'src/3rdparty/assimp/code/X3DImporter_Texturing.cpp')
| -rw-r--r-- | src/3rdparty/assimp/code/X3DImporter_Texturing.cpp | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/src/3rdparty/assimp/code/X3DImporter_Texturing.cpp b/src/3rdparty/assimp/code/X3DImporter_Texturing.cpp new file mode 100644 index 000000000..40ea47797 --- /dev/null +++ b/src/3rdparty/assimp/code/X3DImporter_Texturing.cpp @@ -0,0 +1,196 @@ +/* +Open Asset Import Library (assimp) +---------------------------------------------------------------------- + +Copyright (c) 2006-2017, assimp team + +All rights reserved. + +Redistribution and use of this software in source and binary forms, +with or without modification, are permitted provided that the +following conditions are met: + +* Redistributions of source code must retain the above +copyright notice, this list of conditions and the +following disclaimer. + +* Redistributions in binary form must reproduce the above +copyright notice, this list of conditions and the +following disclaimer in the documentation and/or other +materials provided with the distribution. + +* Neither the name of the assimp team, nor the names of its +contributors may be used to endorse or promote products +derived from this software without specific prior +written permission of the assimp team. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +---------------------------------------------------------------------- +*/ +/// \file X3DImporter_Texturing.cpp +/// \brief Parsing data from nodes of "Texturing" set of X3D. +/// \date 2015-2016 +/// \author smal.root@gmail.com + +#ifndef ASSIMP_BUILD_NO_X3D_IMPORTER + +#include "X3DImporter.hpp" +#include "X3DImporter_Macro.hpp" + +namespace Assimp +{ + +// <ImageTexture +// DEF="" ID +// USE="" IDREF +// repeatS="true" SFBool +// repeatT="true" SFBool +// url="" MFString +// /> +// When the url field contains no values ([]), texturing is disabled. +void X3DImporter::ParseNode_Texturing_ImageTexture() +{ + std::string use, def; + bool repeatS = true; + bool repeatT = true; + std::list<std::string> url; + CX3DImporter_NodeElement* ne( nullptr ); + + MACRO_ATTRREAD_LOOPBEG; + MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); + MACRO_ATTRREAD_CHECK_RET("repeatS", repeatS, XML_ReadNode_GetAttrVal_AsBool); + MACRO_ATTRREAD_CHECK_RET("repeatT", repeatT, XML_ReadNode_GetAttrVal_AsBool); + MACRO_ATTRREAD_CHECK_REF("url", url, XML_ReadNode_GetAttrVal_AsListS); + MACRO_ATTRREAD_LOOPEND; + + // if "USE" defined then find already defined element. + if(!use.empty()) + { + MACRO_USE_CHECKANDAPPLY(def, use, ENET_ImageTexture, ne); + } + else + { + // create and if needed - define new geometry object. + ne = new CX3DImporter_NodeElement_ImageTexture(NodeElement_Cur); + if(!def.empty()) ne->ID = def; + + ((CX3DImporter_NodeElement_ImageTexture*)ne)->RepeatS = repeatS; + ((CX3DImporter_NodeElement_ImageTexture*)ne)->RepeatT = repeatT; + // Attribute "url" can contain list of strings. But we need only one - first. + if(url.size() > 0) + ((CX3DImporter_NodeElement_ImageTexture*)ne)->URL = url.front(); + else + ((CX3DImporter_NodeElement_ImageTexture*)ne)->URL = ""; + + // check for X3DMetadataObject childs. + if(!mReader->isEmptyElement()) + ParseNode_Metadata(ne, "ImageTexture"); + else + NodeElement_Cur->Child.push_back(ne);// add made object as child to current element + + NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph + }// if(!use.empty()) else +} + +// <TextureCoordinate +// DEF="" ID +// USE="" IDREF +// point="" MFVec3f [inputOutput] +// /> +void X3DImporter::ParseNode_Texturing_TextureCoordinate() +{ + std::string use, def; + std::list<aiVector2D> point; + CX3DImporter_NodeElement* ne( nullptr ); + + MACRO_ATTRREAD_LOOPBEG; + MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); + MACRO_ATTRREAD_CHECK_REF("point", point, XML_ReadNode_GetAttrVal_AsListVec2f); + MACRO_ATTRREAD_LOOPEND; + + // if "USE" defined then find already defined element. + if(!use.empty()) + { + MACRO_USE_CHECKANDAPPLY(def, use, ENET_TextureCoordinate, ne); + } + else + { + // create and if needed - define new geometry object. + ne = new CX3DImporter_NodeElement_TextureCoordinate(NodeElement_Cur); + if(!def.empty()) ne->ID = def; + + ((CX3DImporter_NodeElement_TextureCoordinate*)ne)->Value = point; + // check for X3DMetadataObject childs. + if(!mReader->isEmptyElement()) + ParseNode_Metadata(ne, "TextureCoordinate"); + else + NodeElement_Cur->Child.push_back(ne);// add made object as child to current element + + NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph + }// if(!use.empty()) else +} + +// <TextureTransform +// DEF="" ID +// USE="" IDREF +// center="0 0" SFVec2f [inputOutput] +// rotation="0" SFFloat [inputOutput] +// scale="1 1" SFVec2f [inputOutput] +// translation="0 0" SFVec2f [inputOutput] +// /> +void X3DImporter::ParseNode_Texturing_TextureTransform() +{ + std::string use, def; + aiVector2D center(0, 0); + float rotation = 0; + aiVector2D scale(1, 1); + aiVector2D translation(0, 0); + CX3DImporter_NodeElement* ne( nullptr ); + + MACRO_ATTRREAD_LOOPBEG; + MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); + MACRO_ATTRREAD_CHECK_REF("center", center, XML_ReadNode_GetAttrVal_AsVec2f); + MACRO_ATTRREAD_CHECK_RET("rotation", rotation, XML_ReadNode_GetAttrVal_AsFloat); + MACRO_ATTRREAD_CHECK_REF("scale", scale, XML_ReadNode_GetAttrVal_AsVec2f); + MACRO_ATTRREAD_CHECK_REF("translation", translation, XML_ReadNode_GetAttrVal_AsVec2f); + MACRO_ATTRREAD_LOOPEND; + + // if "USE" defined then find already defined element. + if(!use.empty()) + { + MACRO_USE_CHECKANDAPPLY(def, use, ENET_TextureTransform, ne); + } + else + { + // create and if needed - define new geometry object. + ne = new CX3DImporter_NodeElement_TextureTransform(NodeElement_Cur); + if(!def.empty()) ne->ID = def; + + ((CX3DImporter_NodeElement_TextureTransform*)ne)->Center = center; + ((CX3DImporter_NodeElement_TextureTransform*)ne)->Rotation = rotation; + ((CX3DImporter_NodeElement_TextureTransform*)ne)->Scale = scale; + ((CX3DImporter_NodeElement_TextureTransform*)ne)->Translation = translation; + // check for X3DMetadataObject childs. + if(!mReader->isEmptyElement()) + ParseNode_Metadata(ne, "TextureTransform"); + else + NodeElement_Cur->Child.push_back(ne);// add made object as child to current element + + NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph + }// if(!use.empty()) else +} + +}// namespace Assimp + +#endif // !ASSIMP_BUILD_NO_X3D_IMPORTER |