| /* |
| Open Asset Import Library (assimp) |
| ---------------------------------------------------------------------- |
| |
| Copyright (c) 2006-2017, assimp team |
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| copyright notice, this list of conditions and the |
| following disclaimer. |
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| * Redistributions in binary form must reproduce the above |
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| following disclaimer in the documentation and/or other |
| materials provided with the distribution. |
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| * 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 |
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| */ |
| /// \file X3DImporter_Rendering.cpp |
| /// \brief Parsing data from nodes of "Rendering" 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 |
| { |
| |
| // <Color |
| // DEF="" ID |
| // USE="" IDREF |
| // color="" MFColor [inputOutput] |
| // /> |
| void X3DImporter::ParseNode_Rendering_Color() |
| { |
| std::string use, def; |
| std::list<aiColor3D> color; |
| CX3DImporter_NodeElement* ne( nullptr ); |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_CHECK_REF("color", color, XML_ReadNode_GetAttrVal_AsListCol3f); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_Color, ne); |
| } |
| else |
| { |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_Color(NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| ((CX3DImporter_NodeElement_Color*)ne)->Value = color; |
| // check for X3DMetadataObject childs. |
| if(!mReader->isEmptyElement()) |
| ParseNode_Metadata(ne, "Color"); |
| 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 |
| } |
| |
| // <ColorRGBA |
| // DEF="" ID |
| // USE="" IDREF |
| // color="" MFColorRGBA [inputOutput] |
| // /> |
| void X3DImporter::ParseNode_Rendering_ColorRGBA() |
| { |
| std::string use, def; |
| std::list<aiColor4D> color; |
| CX3DImporter_NodeElement* ne( nullptr ); |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_CHECK_REF("color", color, XML_ReadNode_GetAttrVal_AsListCol4f); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_ColorRGBA, ne); |
| } |
| else |
| { |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_ColorRGBA(NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| ((CX3DImporter_NodeElement_ColorRGBA*)ne)->Value = color; |
| // check for X3DMetadataObject childs. |
| if(!mReader->isEmptyElement()) |
| ParseNode_Metadata(ne, "ColorRGBA"); |
| 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 |
| } |
| |
| // <Coordinate |
| // DEF="" ID |
| // USE="" IDREF |
| // point="" MFVec3f [inputOutput] |
| // /> |
| void X3DImporter::ParseNode_Rendering_Coordinate() |
| { |
| std::string use, def; |
| std::list<aiVector3D> point; |
| CX3DImporter_NodeElement* ne( nullptr ); |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_CHECK_REF("point", point, XML_ReadNode_GetAttrVal_AsListVec3f); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_Coordinate, ne); |
| } |
| else |
| { |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_Coordinate(NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| ((CX3DImporter_NodeElement_Coordinate*)ne)->Value = point; |
| // check for X3DMetadataObject childs. |
| if(!mReader->isEmptyElement()) |
| ParseNode_Metadata(ne, "Coordinate"); |
| 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 |
| } |
| |
| // <IndexedLineSet |
| // DEF="" ID |
| // USE="" IDREF |
| // colorIndex="" MFInt32 [initializeOnly] |
| // colorPerVertex="true" SFBool [initializeOnly] |
| // coordIndex="" MFInt32 [initializeOnly] |
| // > |
| // <!-- ColorCoordinateContentModel --> |
| // ColorCoordinateContentModel is the child-node content model corresponding to IndexedLineSet, LineSet and PointSet. ColorCoordinateContentModel can |
| // contain any-order Coordinate node with Color (or ColorRGBA) node. No more than one instance of any single node type is allowed. |
| // A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. |
| // </IndexedLineSet> |
| void X3DImporter::ParseNode_Rendering_IndexedLineSet() |
| { |
| std::string use, def; |
| std::vector<int32_t> colorIndex; |
| bool colorPerVertex = true; |
| std::vector<int32_t> coordIndex; |
| CX3DImporter_NodeElement* ne( nullptr ); |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_CHECK_REF("colorIndex", colorIndex, XML_ReadNode_GetAttrVal_AsArrI32); |
| MACRO_ATTRREAD_CHECK_RET("colorPerVertex", colorPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_REF("coordIndex", coordIndex, XML_ReadNode_GetAttrVal_AsArrI32); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_IndexedLineSet, ne); |
| } |
| else |
| { |
| // check data |
| if((coordIndex.size() < 2) || ((coordIndex.back() == (-1)) && (coordIndex.size() < 3))) |
| throw DeadlyImportError("IndexedLineSet must contain not empty \"coordIndex\" attribute."); |
| |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_IndexedSet(CX3DImporter_NodeElement::ENET_IndexedLineSet, NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| CX3DImporter_NodeElement_IndexedSet& ne_alias = *((CX3DImporter_NodeElement_IndexedSet*)ne); |
| |
| ne_alias.ColorIndex = colorIndex; |
| ne_alias.ColorPerVertex = colorPerVertex; |
| ne_alias.CoordIndex = coordIndex; |
| // check for child nodes |
| if(!mReader->isEmptyElement()) |
| { |
| ParseHelper_Node_Enter(ne); |
| MACRO_NODECHECK_LOOPBEGIN("IndexedLineSet"); |
| // check for Color and Coordinate nodes |
| if(XML_CheckNode_NameEqual("Color")) { ParseNode_Rendering_Color(); continue; } |
| if(XML_CheckNode_NameEqual("ColorRGBA")) { ParseNode_Rendering_ColorRGBA(); continue; } |
| if(XML_CheckNode_NameEqual("Coordinate")) { ParseNode_Rendering_Coordinate(); continue; } |
| // check for X3DMetadataObject |
| if(!ParseHelper_CheckRead_X3DMetadataObject()) XML_CheckNode_SkipUnsupported("IndexedLineSet"); |
| |
| MACRO_NODECHECK_LOOPEND("IndexedLineSet"); |
| ParseHelper_Node_Exit(); |
| }// if(!mReader->isEmptyElement()) |
| 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 |
| } |
| |
| // <IndexedTriangleFanSet |
| // DEF="" ID |
| // USE="" IDREF |
| // ccw="true" SFBool [initializeOnly] |
| // colorPerVertex="true" SFBool [initializeOnly] |
| // index="" MFInt32 [initializeOnly] |
| // normalPerVertex="true" SFBool [initializeOnly] |
| // solid="true" SFBool [initializeOnly] |
| // > |
| // <!-- ComposedGeometryContentModel --> |
| // ComposedGeometryContentModel is the child-node content model corresponding to X3DComposedGeometryNodes. It can contain Color (or ColorRGBA), Coordinate, |
| // Normal and TextureCoordinate, in any order. No more than one instance of these nodes is allowed. Multiple VertexAttribute (FloatVertexAttribute, |
| // Matrix3VertexAttribute, Matrix4VertexAttribute) nodes can also be contained. |
| // A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. |
| // </IndexedTriangleFanSet> |
| void X3DImporter::ParseNode_Rendering_IndexedTriangleFanSet() |
| { |
| std::string use, def; |
| bool ccw = true; |
| bool colorPerVertex = true; |
| std::vector<int32_t> index; |
| bool normalPerVertex = true; |
| bool solid = true; |
| CX3DImporter_NodeElement* ne( nullptr ); |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_CHECK_RET("ccw", ccw, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("colorPerVertex", colorPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_REF("index", index, XML_ReadNode_GetAttrVal_AsArrI32); |
| MACRO_ATTRREAD_CHECK_RET("normalPerVertex", normalPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("solid", solid, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_IndexedTriangleFanSet, ne); |
| } |
| else |
| { |
| // check data |
| if(index.size() == 0) throw DeadlyImportError("IndexedTriangleFanSet must contain not empty \"index\" attribute."); |
| |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_IndexedSet(CX3DImporter_NodeElement::ENET_IndexedTriangleFanSet, NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| CX3DImporter_NodeElement_IndexedSet& ne_alias = *((CX3DImporter_NodeElement_IndexedSet*)ne); |
| |
| ne_alias.CCW = ccw; |
| ne_alias.ColorPerVertex = colorPerVertex; |
| ne_alias.NormalPerVertex = normalPerVertex; |
| ne_alias.Solid = solid; |
| |
| ne_alias.CoordIndex.clear(); |
| int counter = 0; |
| int32_t idx[3]; |
| for(std::vector<int32_t>::const_iterator idx_it = index.begin(); idx_it != index.end(); idx_it++) |
| { |
| idx[2] = *idx_it; |
| if (idx[2] < 0) |
| { |
| counter = 0; |
| } |
| else |
| { |
| if (counter >= 2) |
| { |
| if(ccw) |
| { |
| ne_alias.CoordIndex.push_back(idx[0]); |
| ne_alias.CoordIndex.push_back(idx[1]); |
| ne_alias.CoordIndex.push_back(idx[2]); |
| } |
| else |
| { |
| ne_alias.CoordIndex.push_back(idx[0]); |
| ne_alias.CoordIndex.push_back(idx[2]); |
| ne_alias.CoordIndex.push_back(idx[1]); |
| } |
| ne_alias.CoordIndex.push_back(-1); |
| idx[1] = idx[2]; |
| } |
| else |
| { |
| idx[counter] = idx[2]; |
| } |
| ++counter; |
| } |
| }// for(std::list<int32_t>::const_iterator idx_it = index.begin(); idx_it != ne_alias.index.end(); idx_it++) |
| |
| // check for child nodes |
| if(!mReader->isEmptyElement()) |
| { |
| ParseHelper_Node_Enter(ne); |
| MACRO_NODECHECK_LOOPBEGIN("IndexedTriangleFanSet"); |
| // check for X3DComposedGeometryNodes |
| if(XML_CheckNode_NameEqual("Color")) { ParseNode_Rendering_Color(); continue; } |
| if(XML_CheckNode_NameEqual("ColorRGBA")) { ParseNode_Rendering_ColorRGBA(); continue; } |
| if(XML_CheckNode_NameEqual("Coordinate")) { ParseNode_Rendering_Coordinate(); continue; } |
| if(XML_CheckNode_NameEqual("Normal")) { ParseNode_Rendering_Normal(); continue; } |
| if(XML_CheckNode_NameEqual("TextureCoordinate")) { ParseNode_Texturing_TextureCoordinate(); continue; } |
| // check for X3DMetadataObject |
| if(!ParseHelper_CheckRead_X3DMetadataObject()) XML_CheckNode_SkipUnsupported("IndexedTriangleFanSet"); |
| |
| MACRO_NODECHECK_LOOPEND("IndexedTriangleFanSet"); |
| ParseHelper_Node_Exit(); |
| }// if(!mReader->isEmptyElement()) |
| 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 |
| } |
| |
| // <IndexedTriangleSet |
| // DEF="" ID |
| // USE="" IDREF |
| // ccw="true" SFBool [initializeOnly] |
| // colorPerVertex="true" SFBool [initializeOnly] |
| // index="" MFInt32 [initializeOnly] |
| // normalPerVertex="true" SFBool [initializeOnly] |
| // solid="true" SFBool [initializeOnly] |
| // > |
| // <!-- ComposedGeometryContentModel --> |
| // ComposedGeometryContentModel is the child-node content model corresponding to X3DComposedGeometryNodes. It can contain Color (or ColorRGBA), Coordinate, |
| // Normal and TextureCoordinate, in any order. No more than one instance of these nodes is allowed. Multiple VertexAttribute (FloatVertexAttribute, |
| // Matrix3VertexAttribute, Matrix4VertexAttribute) nodes can also be contained. |
| // A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. |
| // </IndexedTriangleSet> |
| void X3DImporter::ParseNode_Rendering_IndexedTriangleSet() |
| { |
| std::string use, def; |
| bool ccw = true; |
| bool colorPerVertex = true; |
| std::vector<int32_t> index; |
| bool normalPerVertex = true; |
| bool solid = true; |
| CX3DImporter_NodeElement* ne( nullptr ); |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_CHECK_RET("ccw", ccw, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("colorPerVertex", colorPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_REF("index", index, XML_ReadNode_GetAttrVal_AsArrI32); |
| MACRO_ATTRREAD_CHECK_RET("normalPerVertex", normalPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("solid", solid, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_IndexedTriangleSet, ne); |
| } |
| else |
| { |
| // check data |
| if(index.size() == 0) throw DeadlyImportError("IndexedTriangleSet must contain not empty \"index\" attribute."); |
| |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_IndexedSet(CX3DImporter_NodeElement::ENET_IndexedTriangleSet, NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| CX3DImporter_NodeElement_IndexedSet& ne_alias = *((CX3DImporter_NodeElement_IndexedSet*)ne); |
| |
| ne_alias.CCW = ccw; |
| ne_alias.ColorPerVertex = colorPerVertex; |
| ne_alias.NormalPerVertex = normalPerVertex; |
| ne_alias.Solid = solid; |
| |
| ne_alias.CoordIndex.clear(); |
| int counter = 0; |
| int32_t idx[3]; |
| for(std::vector<int32_t>::const_iterator idx_it = index.begin(); idx_it != index.end(); idx_it++) |
| { |
| idx[counter++] = *idx_it; |
| if (counter > 2) |
| { |
| counter = 0; |
| if(ccw) |
| { |
| ne_alias.CoordIndex.push_back(idx[0]); |
| ne_alias.CoordIndex.push_back(idx[1]); |
| ne_alias.CoordIndex.push_back(idx[2]); |
| } |
| else |
| { |
| ne_alias.CoordIndex.push_back(idx[0]); |
| ne_alias.CoordIndex.push_back(idx[2]); |
| ne_alias.CoordIndex.push_back(idx[1]); |
| } |
| ne_alias.CoordIndex.push_back(-1); |
| } |
| }// for(std::list<int32_t>::const_iterator idx_it = index.begin(); idx_it != ne_alias.index.end(); idx_it++) |
| |
| // check for child nodes |
| if(!mReader->isEmptyElement()) |
| { |
| ParseHelper_Node_Enter(ne); |
| MACRO_NODECHECK_LOOPBEGIN("IndexedTriangleSet"); |
| // check for X3DComposedGeometryNodes |
| if(XML_CheckNode_NameEqual("Color")) { ParseNode_Rendering_Color(); continue; } |
| if(XML_CheckNode_NameEqual("ColorRGBA")) { ParseNode_Rendering_ColorRGBA(); continue; } |
| if(XML_CheckNode_NameEqual("Coordinate")) { ParseNode_Rendering_Coordinate(); continue; } |
| if(XML_CheckNode_NameEqual("Normal")) { ParseNode_Rendering_Normal(); continue; } |
| if(XML_CheckNode_NameEqual("TextureCoordinate")) { ParseNode_Texturing_TextureCoordinate(); continue; } |
| // check for X3DMetadataObject |
| if(!ParseHelper_CheckRead_X3DMetadataObject()) XML_CheckNode_SkipUnsupported("IndexedTriangleSet"); |
| |
| MACRO_NODECHECK_LOOPEND("IndexedTriangleSet"); |
| ParseHelper_Node_Exit(); |
| }// if(!mReader->isEmptyElement()) |
| 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 |
| } |
| |
| // <IndexedTriangleStripSet |
| // DEF="" ID |
| // USE="" IDREF |
| // ccw="true" SFBool [initializeOnly] |
| // colorPerVertex="true" SFBool [initializeOnly] |
| // index="" MFInt32 [initializeOnly] |
| // normalPerVertex="true" SFBool [initializeOnly] |
| // solid="true" SFBool [initializeOnly] |
| // > |
| // <!-- ComposedGeometryContentModel --> |
| // ComposedGeometryContentModel is the child-node content model corresponding to X3DComposedGeometryNodes. It can contain Color (or ColorRGBA), Coordinate, |
| // Normal and TextureCoordinate, in any order. No more than one instance of these nodes is allowed. Multiple VertexAttribute (FloatVertexAttribute, |
| // Matrix3VertexAttribute, Matrix4VertexAttribute) nodes can also be contained. |
| // A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. |
| // </IndexedTriangleStripSet> |
| void X3DImporter::ParseNode_Rendering_IndexedTriangleStripSet() |
| { |
| std::string use, def; |
| bool ccw = true; |
| bool colorPerVertex = true; |
| std::vector<int32_t> index; |
| bool normalPerVertex = true; |
| bool solid = true; |
| CX3DImporter_NodeElement* ne( nullptr ); |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_CHECK_RET("ccw", ccw, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("colorPerVertex", colorPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_REF("index", index, XML_ReadNode_GetAttrVal_AsArrI32); |
| MACRO_ATTRREAD_CHECK_RET("normalPerVertex", normalPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("solid", solid, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_IndexedTriangleStripSet, ne); |
| } |
| else |
| { |
| // check data |
| if(index.size() == 0) throw DeadlyImportError("IndexedTriangleStripSet must contain not empty \"index\" attribute."); |
| |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_IndexedSet(CX3DImporter_NodeElement::ENET_IndexedTriangleStripSet, NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| CX3DImporter_NodeElement_IndexedSet& ne_alias = *((CX3DImporter_NodeElement_IndexedSet*)ne); |
| |
| ne_alias.CCW = ccw; |
| ne_alias.ColorPerVertex = colorPerVertex; |
| ne_alias.NormalPerVertex = normalPerVertex; |
| ne_alias.Solid = solid; |
| |
| ne_alias.CoordIndex.clear(); |
| int counter = 0; |
| int32_t idx[3]; |
| for(std::vector<int32_t>::const_iterator idx_it = index.begin(); idx_it != index.end(); idx_it++) |
| { |
| idx[2] = *idx_it; |
| if (idx[2] < 0) |
| { |
| counter = 0; |
| } |
| else |
| { |
| if (counter >= 2) |
| { |
| if(ccw) |
| { |
| ne_alias.CoordIndex.push_back(idx[0]); |
| ne_alias.CoordIndex.push_back(idx[1]); |
| ne_alias.CoordIndex.push_back(idx[2]); |
| } |
| else |
| { |
| ne_alias.CoordIndex.push_back(idx[0]); |
| ne_alias.CoordIndex.push_back(idx[2]); |
| ne_alias.CoordIndex.push_back(idx[1]); |
| } |
| ne_alias.CoordIndex.push_back(-1); |
| } |
| idx[counter & 1] = idx[2]; |
| ++counter; |
| } |
| }// for(std::list<int32_t>::const_iterator idx_it = index.begin(); idx_it != ne_alias.index.end(); idx_it++) |
| |
| // check for child nodes |
| if(!mReader->isEmptyElement()) |
| { |
| ParseHelper_Node_Enter(ne); |
| MACRO_NODECHECK_LOOPBEGIN("IndexedTriangleStripSet"); |
| // check for X3DComposedGeometryNodes |
| if(XML_CheckNode_NameEqual("Color")) { ParseNode_Rendering_Color(); continue; } |
| if(XML_CheckNode_NameEqual("ColorRGBA")) { ParseNode_Rendering_ColorRGBA(); continue; } |
| if(XML_CheckNode_NameEqual("Coordinate")) { ParseNode_Rendering_Coordinate(); continue; } |
| if(XML_CheckNode_NameEqual("Normal")) { ParseNode_Rendering_Normal(); continue; } |
| if(XML_CheckNode_NameEqual("TextureCoordinate")) { ParseNode_Texturing_TextureCoordinate(); continue; } |
| // check for X3DMetadataObject |
| if(!ParseHelper_CheckRead_X3DMetadataObject()) XML_CheckNode_SkipUnsupported("IndexedTriangleStripSet"); |
| |
| MACRO_NODECHECK_LOOPEND("IndexedTriangleStripSet"); |
| ParseHelper_Node_Exit(); |
| }// if(!mReader->isEmptyElement()) |
| 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 |
| } |
| |
| // <LineSet |
| // DEF="" ID |
| // USE="" IDREF |
| // vertexCount="" MFInt32 [initializeOnly] |
| // > |
| // <!-- ColorCoordinateContentModel --> |
| // ColorCoordinateContentModel is the child-node content model corresponding to IndexedLineSet, LineSet and PointSet. ColorCoordinateContentModel can |
| // contain any-order Coordinate node with Color (or ColorRGBA) node. No more than one instance of any single node type is allowed. |
| // A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. |
| // </LineSet> |
| void X3DImporter::ParseNode_Rendering_LineSet() |
| { |
| std::string use, def; |
| std::vector<int32_t> vertexCount; |
| CX3DImporter_NodeElement* ne( nullptr ); |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_CHECK_REF("vertexCount", vertexCount, XML_ReadNode_GetAttrVal_AsArrI32); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_LineSet, ne); |
| } |
| else |
| { |
| // check data |
| if(vertexCount.size() == 0) throw DeadlyImportError("LineSet must contain not empty \"vertexCount\" attribute."); |
| |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_Set(CX3DImporter_NodeElement::ENET_LineSet, NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| CX3DImporter_NodeElement_Set& ne_alias = *((CX3DImporter_NodeElement_Set*)ne); |
| |
| ne_alias.VertexCount = vertexCount; |
| // create CoordIdx |
| size_t coord_num = 0; |
| |
| ne_alias.CoordIndex.clear(); |
| for(std::vector<int32_t>::const_iterator vc_it = ne_alias.VertexCount.begin(); vc_it != ne_alias.VertexCount.end(); vc_it++) |
| { |
| if(*vc_it < 2) throw DeadlyImportError("LineSet. vertexCount shall be greater than or equal to two."); |
| |
| for(int32_t i = 0; i < *vc_it; i++) ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num++));// add vertices indices |
| |
| ne_alias.CoordIndex.push_back(-1);// add face delimiter. |
| } |
| |
| // check for child nodes |
| if(!mReader->isEmptyElement()) |
| { |
| ParseHelper_Node_Enter(ne); |
| MACRO_NODECHECK_LOOPBEGIN("LineSet"); |
| // check for X3DComposedGeometryNodes |
| if(XML_CheckNode_NameEqual("Color")) { ParseNode_Rendering_Color(); continue; } |
| if(XML_CheckNode_NameEqual("ColorRGBA")) { ParseNode_Rendering_ColorRGBA(); continue; } |
| if(XML_CheckNode_NameEqual("Coordinate")) { ParseNode_Rendering_Coordinate(); continue; } |
| // check for X3DMetadataObject |
| if(!ParseHelper_CheckRead_X3DMetadataObject()) XML_CheckNode_SkipUnsupported("LineSet"); |
| |
| MACRO_NODECHECK_LOOPEND("LineSet"); |
| ParseHelper_Node_Exit(); |
| }// if(!mReader->isEmptyElement()) |
| 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 |
| } |
| |
| // <PointSet |
| // DEF="" ID |
| // USE="" IDREF |
| // > |
| // <!-- ColorCoordinateContentModel --> |
| // ColorCoordinateContentModel is the child-node content model corresponding to IndexedLineSet, LineSet and PointSet. ColorCoordinateContentModel can |
| // contain any-order Coordinate node with Color (or ColorRGBA) node. No more than one instance of any single node type is allowed. |
| // A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. |
| // </PointSet> |
| void X3DImporter::ParseNode_Rendering_PointSet() |
| { |
| std::string use, def; |
| CX3DImporter_NodeElement* ne( nullptr ); |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_PointSet, ne); |
| } |
| else |
| { |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_IndexedSet(CX3DImporter_NodeElement::ENET_PointSet, NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| // check for child nodes |
| if(!mReader->isEmptyElement()) |
| { |
| ParseHelper_Node_Enter(ne); |
| MACRO_NODECHECK_LOOPBEGIN("PointSet"); |
| // check for X3DComposedGeometryNodes |
| if(XML_CheckNode_NameEqual("Color")) { ParseNode_Rendering_Color(); continue; } |
| if(XML_CheckNode_NameEqual("ColorRGBA")) { ParseNode_Rendering_ColorRGBA(); continue; } |
| if(XML_CheckNode_NameEqual("Coordinate")) { ParseNode_Rendering_Coordinate(); continue; } |
| // check for X3DMetadataObject |
| if(!ParseHelper_CheckRead_X3DMetadataObject()) XML_CheckNode_SkipUnsupported("PointSet"); |
| |
| MACRO_NODECHECK_LOOPEND("PointSet"); |
| ParseHelper_Node_Exit(); |
| }// if(!mReader->isEmptyElement()) |
| 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 |
| } |
| |
| // <TriangleFanSet |
| // DEF="" ID |
| // USE="" IDREF |
| // ccw="true" SFBool [initializeOnly] |
| // colorPerVertex="true" SFBool [initializeOnly] |
| // fanCount="" MFInt32 [inputOutput] |
| // normalPerVertex="true" SFBool [initializeOnly] |
| // solid="true" SFBool [initializeOnly] |
| // > |
| // <!-- ComposedGeometryContentModel --> |
| // ComposedGeometryContentModel is the child-node content model corresponding to X3DComposedGeometryNodes. It can contain Color (or ColorRGBA), Coordinate, |
| // Normal and TextureCoordinate, in any order. No more than one instance of these nodes is allowed. Multiple VertexAttribute (FloatVertexAttribute, |
| // Matrix3VertexAttribute, Matrix4VertexAttribute) nodes can also be contained. |
| // A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. |
| // </TriangleFanSet> |
| void X3DImporter::ParseNode_Rendering_TriangleFanSet() |
| { |
| std::string use, def; |
| bool ccw = true; |
| bool colorPerVertex = true; |
| std::vector<int32_t> fanCount; |
| bool normalPerVertex = true; |
| bool solid = true; |
| CX3DImporter_NodeElement* ne( nullptr ); |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_CHECK_RET("ccw", ccw, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("colorPerVertex", colorPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_REF("fanCount", fanCount, XML_ReadNode_GetAttrVal_AsArrI32); |
| MACRO_ATTRREAD_CHECK_RET("normalPerVertex", normalPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("solid", solid, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_TriangleFanSet, ne); |
| } |
| else |
| { |
| // check data |
| if(fanCount.size() == 0) throw DeadlyImportError("TriangleFanSet must contain not empty \"fanCount\" attribute."); |
| |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_Set(CX3DImporter_NodeElement::ENET_TriangleFanSet, NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| CX3DImporter_NodeElement_Set& ne_alias = *((CX3DImporter_NodeElement_Set*)ne); |
| |
| ne_alias.CCW = ccw; |
| ne_alias.ColorPerVertex = colorPerVertex; |
| ne_alias.VertexCount = fanCount; |
| ne_alias.NormalPerVertex = normalPerVertex; |
| ne_alias.Solid = solid; |
| // create CoordIdx |
| size_t coord_num_first, coord_num_prev; |
| |
| ne_alias.CoordIndex.clear(); |
| // assign indices for first triangle |
| coord_num_first = 0; |
| coord_num_prev = 1; |
| for(std::vector<int32_t>::const_iterator vc_it = ne_alias.VertexCount.begin(); vc_it != ne_alias.VertexCount.end(); vc_it++) |
| { |
| if(*vc_it < 3) throw DeadlyImportError("TriangleFanSet. fanCount shall be greater than or equal to three."); |
| |
| for(int32_t vc = 2; vc < *vc_it; vc++) |
| { |
| if(ccw) |
| { |
| // 2 1 |
| // 0 |
| ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num_first));// first vertex is a center and always is [0]. |
| ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num_prev++)); |
| ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num_prev)); |
| } |
| else |
| { |
| // 1 2 |
| // 0 |
| ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num_first));// first vertex is a center and always is [0]. |
| ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num_prev + 1)); |
| ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num_prev++)); |
| }// if(ccw) else |
| |
| ne_alias.CoordIndex.push_back(-1);// add face delimiter. |
| }// for(int32_t vc = 2; vc < *vc_it; vc++) |
| |
| coord_num_prev++;// that index will be center of next fan |
| coord_num_first = coord_num_prev++;// forward to next point - second point of fan |
| }// for(std::list<int32_t>::const_iterator vc_it = ne_alias.VertexCount.begin(); vc_it != ne_alias.VertexCount.end(); vc_it++) |
| // check for child nodes |
| if(!mReader->isEmptyElement()) |
| { |
| ParseHelper_Node_Enter(ne); |
| MACRO_NODECHECK_LOOPBEGIN("TriangleFanSet"); |
| // check for X3DComposedGeometryNodes |
| if(XML_CheckNode_NameEqual("Color")) { ParseNode_Rendering_Color(); continue; } |
| if(XML_CheckNode_NameEqual("ColorRGBA")) { ParseNode_Rendering_ColorRGBA(); continue; } |
| if(XML_CheckNode_NameEqual("Coordinate")) { ParseNode_Rendering_Coordinate(); continue; } |
| if(XML_CheckNode_NameEqual("Normal")) { ParseNode_Rendering_Normal(); continue; } |
| if(XML_CheckNode_NameEqual("TextureCoordinate")) { ParseNode_Texturing_TextureCoordinate(); continue; } |
| // check for X3DMetadataObject |
| if(!ParseHelper_CheckRead_X3DMetadataObject()) XML_CheckNode_SkipUnsupported("TriangleFanSet"); |
| |
| MACRO_NODECHECK_LOOPEND("TriangleFanSet"); |
| ParseHelper_Node_Exit(); |
| }// if(!mReader->isEmptyElement()) |
| 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 |
| } |
| |
| // <TriangleSet |
| // DEF="" ID |
| // USE="" IDREF |
| // ccw="true" SFBool [initializeOnly] |
| // colorPerVertex="true" SFBool [initializeOnly] |
| // normalPerVertex="true" SFBool [initializeOnly] |
| // solid="true" SFBool [initializeOnly] |
| // > |
| // <!-- ComposedGeometryContentModel --> |
| // ComposedGeometryContentModel is the child-node content model corresponding to X3DComposedGeometryNodes. It can contain Color (or ColorRGBA), Coordinate, |
| // Normal and TextureCoordinate, in any order. No more than one instance of these nodes is allowed. Multiple VertexAttribute (FloatVertexAttribute, |
| // Matrix3VertexAttribute, Matrix4VertexAttribute) nodes can also be contained. |
| // A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. |
| // </TriangleSet> |
| void X3DImporter::ParseNode_Rendering_TriangleSet() |
| { |
| std::string use, def; |
| bool ccw = true; |
| bool colorPerVertex = true; |
| bool normalPerVertex = true; |
| bool solid = true; |
| CX3DImporter_NodeElement* ne( nullptr ); |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_CHECK_RET("ccw", ccw, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("colorPerVertex", colorPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("normalPerVertex", normalPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("solid", solid, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_TriangleSet, ne); |
| } |
| else |
| { |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_IndexedSet(CX3DImporter_NodeElement::ENET_TriangleSet, NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| CX3DImporter_NodeElement_Set& ne_alias = *((CX3DImporter_NodeElement_Set*)ne); |
| |
| ne_alias.CCW = ccw; |
| ne_alias.ColorPerVertex = colorPerVertex; |
| ne_alias.NormalPerVertex = normalPerVertex; |
| ne_alias.Solid = solid; |
| // check for child nodes |
| if(!mReader->isEmptyElement()) |
| { |
| ParseHelper_Node_Enter(ne); |
| MACRO_NODECHECK_LOOPBEGIN("TriangleSet"); |
| // check for X3DComposedGeometryNodes |
| if(XML_CheckNode_NameEqual("Color")) { ParseNode_Rendering_Color(); continue; } |
| if(XML_CheckNode_NameEqual("ColorRGBA")) { ParseNode_Rendering_ColorRGBA(); continue; } |
| if(XML_CheckNode_NameEqual("Coordinate")) { ParseNode_Rendering_Coordinate(); continue; } |
| if(XML_CheckNode_NameEqual("Normal")) { ParseNode_Rendering_Normal(); continue; } |
| if(XML_CheckNode_NameEqual("TextureCoordinate")) { ParseNode_Texturing_TextureCoordinate(); continue; } |
| // check for X3DMetadataObject |
| if(!ParseHelper_CheckRead_X3DMetadataObject()) XML_CheckNode_SkipUnsupported("TriangleSet"); |
| |
| MACRO_NODECHECK_LOOPEND("TriangleSet"); |
| ParseHelper_Node_Exit(); |
| }// if(!mReader->isEmptyElement()) |
| 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 |
| } |
| |
| // <TriangleStripSet |
| // DEF="" ID |
| // USE="" IDREF |
| // ccw="true" SFBool [initializeOnly] |
| // colorPerVertex="true" SFBool [initializeOnly] |
| // normalPerVertex="true" SFBool [initializeOnly] |
| // solid="true" SFBool [initializeOnly] |
| // stripCount="" MFInt32 [inputOutput] |
| // > |
| // <!-- ComposedGeometryContentModel --> |
| // ComposedGeometryContentModel is the child-node content model corresponding to X3DComposedGeometryNodes. It can contain Color (or ColorRGBA), Coordinate, |
| // Normal and TextureCoordinate, in any order. No more than one instance of these nodes is allowed. Multiple VertexAttribute (FloatVertexAttribute, |
| // Matrix3VertexAttribute, Matrix4VertexAttribute) nodes can also be contained. |
| // A ProtoInstance node (with the proper node type) can be substituted for any node in this content model. |
| // </TriangleStripSet> |
| void X3DImporter::ParseNode_Rendering_TriangleStripSet() |
| { |
| std::string use, def; |
| bool ccw = true; |
| bool colorPerVertex = true; |
| std::vector<int32_t> stripCount; |
| bool normalPerVertex = true; |
| bool solid = true; |
| CX3DImporter_NodeElement* ne( nullptr ); |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_CHECK_RET("ccw", ccw, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("colorPerVertex", colorPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_REF("stripCount", stripCount, XML_ReadNode_GetAttrVal_AsArrI32); |
| MACRO_ATTRREAD_CHECK_RET("normalPerVertex", normalPerVertex, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_CHECK_RET("solid", solid, XML_ReadNode_GetAttrVal_AsBool); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_TriangleStripSet, ne); |
| } |
| else |
| { |
| // check data |
| if(stripCount.size() == 0) throw DeadlyImportError("TriangleStripSet must contain not empty \"stripCount\" attribute."); |
| |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_Set(CX3DImporter_NodeElement::ENET_TriangleStripSet, NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| CX3DImporter_NodeElement_Set& ne_alias = *((CX3DImporter_NodeElement_Set*)ne); |
| |
| ne_alias.CCW = ccw; |
| ne_alias.ColorPerVertex = colorPerVertex; |
| ne_alias.VertexCount = stripCount; |
| ne_alias.NormalPerVertex = normalPerVertex; |
| ne_alias.Solid = solid; |
| // create CoordIdx |
| size_t coord_num0, coord_num1, coord_num2;// indices of current triangle |
| bool odd_tri;// sequence of current triangle |
| size_t coord_num_sb;// index of first point of strip |
| |
| ne_alias.CoordIndex.clear(); |
| coord_num_sb = 0; |
| for(std::vector<int32_t>::const_iterator vc_it = ne_alias.VertexCount.begin(); vc_it != ne_alias.VertexCount.end(); vc_it++) |
| { |
| if(*vc_it < 3) throw DeadlyImportError("TriangleStripSet. stripCount shall be greater than or equal to three."); |
| |
| // set initial values for first triangle |
| coord_num0 = coord_num_sb; |
| coord_num1 = coord_num_sb + 1; |
| coord_num2 = coord_num_sb + 2; |
| odd_tri = true; |
| |
| for(int32_t vc = 2; vc < *vc_it; vc++) |
| { |
| if(ccw) |
| { |
| // 0 2 |
| // 1 |
| ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num0)); |
| ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num1)); |
| ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num2)); |
| } |
| else |
| { |
| // 0 1 |
| // 2 |
| ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num0)); |
| ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num2)); |
| ne_alias.CoordIndex.push_back(static_cast<int32_t>(coord_num1)); |
| }// if(ccw) else |
| |
| ne_alias.CoordIndex.push_back(-1);// add face delimiter. |
| // prepare values for next triangle |
| if(odd_tri) |
| { |
| coord_num0 = coord_num2; |
| coord_num2++; |
| } |
| else |
| { |
| coord_num1 = coord_num2; |
| coord_num2 = coord_num1 + 1; |
| } |
| |
| odd_tri = !odd_tri; |
| coord_num_sb = coord_num2;// that index will be start of next strip |
| }// for(int32_t vc = 2; vc < *vc_it; vc++) |
| }// for(std::list<int32_t>::const_iterator vc_it = ne_alias.VertexCount.begin(); vc_it != ne_alias.VertexCount.end(); vc_it++) |
| // check for child nodes |
| if(!mReader->isEmptyElement()) |
| { |
| ParseHelper_Node_Enter(ne); |
| MACRO_NODECHECK_LOOPBEGIN("TriangleStripSet"); |
| // check for X3DComposedGeometryNodes |
| if(XML_CheckNode_NameEqual("Color")) { ParseNode_Rendering_Color(); continue; } |
| if(XML_CheckNode_NameEqual("ColorRGBA")) { ParseNode_Rendering_ColorRGBA(); continue; } |
| if(XML_CheckNode_NameEqual("Coordinate")) { ParseNode_Rendering_Coordinate(); continue; } |
| if(XML_CheckNode_NameEqual("Normal")) { ParseNode_Rendering_Normal(); continue; } |
| if(XML_CheckNode_NameEqual("TextureCoordinate")) { ParseNode_Texturing_TextureCoordinate(); continue; } |
| // check for X3DMetadataObject |
| if(!ParseHelper_CheckRead_X3DMetadataObject()) XML_CheckNode_SkipUnsupported("TriangleStripSet"); |
| |
| MACRO_NODECHECK_LOOPEND("TriangleStripSet"); |
| ParseHelper_Node_Exit(); |
| }// if(!mReader->isEmptyElement()) |
| 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 |
| } |
| |
| // <Normal |
| // DEF="" ID |
| // USE="" IDREF |
| // vector="" MFVec3f [inputOutput] |
| // /> |
| void X3DImporter::ParseNode_Rendering_Normal() |
| { |
| std::string use, def; |
| std::list<aiVector3D> vector; |
| CX3DImporter_NodeElement* ne; |
| |
| MACRO_ATTRREAD_LOOPBEG; |
| MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use); |
| MACRO_ATTRREAD_CHECK_REF("vector", vector, XML_ReadNode_GetAttrVal_AsListVec3f); |
| MACRO_ATTRREAD_LOOPEND; |
| |
| // if "USE" defined then find already defined element. |
| if(!use.empty()) |
| { |
| MACRO_USE_CHECKANDAPPLY(def, use, ENET_Normal, ne); |
| } |
| else |
| { |
| // create and if needed - define new geometry object. |
| ne = new CX3DImporter_NodeElement_Normal(NodeElement_Cur); |
| if(!def.empty()) ne->ID = def; |
| |
| ((CX3DImporter_NodeElement_Normal*)ne)->Value = vector; |
| // check for X3DMetadataObject childs. |
| if(!mReader->isEmptyElement()) |
| ParseNode_Metadata(ne, "Normal"); |
| 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 |