522 lines
21 KiB
C++
522 lines
21 KiB
C++
/*
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Open Asset Import Library (assimp)
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----------------------------------------------------------------------
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Copyright (c) 2006-2017, assimp team
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All rights reserved.
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Redistribution and use of this software in source and binary forms,
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with or without modification, are permitted provided that the
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following conditions are met:
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* Redistributions of source code must retain the above
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copyright notice, this list of conditions and the
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following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the
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following disclaimer in the documentation and/or other
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materials provided with the distribution.
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* Neither the name of the assimp team, nor the names of its
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contributors may be used to endorse or promote products
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derived from this software without specific prior
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written permission of the assimp team.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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----------------------------------------------------------------------
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*/
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/// \file X3DImporter_Geometry2D.cpp
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/// \brief Parsing data from nodes of "Geometry2D" set of X3D.
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/// \date 2015-2016
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/// \author smal.root@gmail.com
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#ifndef ASSIMP_BUILD_NO_X3D_IMPORTER
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#include "X3DImporter.hpp"
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#include "X3DImporter_Node.hpp"
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#include "X3DImporter_Macro.hpp"
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namespace Assimp
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{
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// <Arc2D
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// DEF="" ID
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// USE="" IDREF
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// endAngle="1.570796" SFFloat [initializeOnly]
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// radius="1" SFFloat [initializeOnly]
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// startAngle="0" SFFloat [initializeOnly]
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// />
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// The Arc2D node specifies a linear circular arc whose center is at (0,0) and whose angles are measured starting at the positive x-axis and sweeping
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// towards the positive y-axis. The radius field specifies the radius of the circle of which the arc is a portion. The arc extends from the startAngle
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// counterclockwise to the endAngle. The values of startAngle and endAngle shall be in the range [-2pi, 2pi] radians (or the equivalent if a different
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// angle base unit has been specified). If startAngle and endAngle have the same value, a circle is specified.
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void X3DImporter::ParseNode_Geometry2D_Arc2D()
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{
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std::string def, use;
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float endAngle = AI_MATH_HALF_PI_F;
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float radius = 1;
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float startAngle = 0;
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CX3DImporter_NodeElement* ne( nullptr );
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MACRO_ATTRREAD_LOOPBEG;
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MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use);
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MACRO_ATTRREAD_CHECK_RET("endAngle", endAngle, XML_ReadNode_GetAttrVal_AsFloat);
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MACRO_ATTRREAD_CHECK_RET("radius", radius, XML_ReadNode_GetAttrVal_AsFloat);
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MACRO_ATTRREAD_CHECK_RET("startAngle", startAngle, XML_ReadNode_GetAttrVal_AsFloat);
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MACRO_ATTRREAD_LOOPEND;
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// if "USE" defined then find already defined element.
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if(!use.empty())
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{
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MACRO_USE_CHECKANDAPPLY(def, use, ENET_Arc2D, ne);
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}
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else
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{
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// create and if needed - define new geometry object.
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ne = new CX3DImporter_NodeElement_Geometry2D(CX3DImporter_NodeElement::ENET_Arc2D, NodeElement_Cur);
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if(!def.empty()) ne->ID = def;
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// create point list of geometry object and convert it to line set.
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std::list<aiVector3D> tlist;
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GeometryHelper_Make_Arc2D(startAngle, endAngle, radius, 10, tlist);///TODO: IME - AI_CONFIG for NumSeg
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GeometryHelper_Extend_PointToLine(tlist, ((CX3DImporter_NodeElement_Geometry2D*)ne)->Vertices);
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((CX3DImporter_NodeElement_Geometry2D*)ne)->NumIndices = 2;
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// check for X3DMetadataObject childs.
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if(!mReader->isEmptyElement())
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ParseNode_Metadata(ne, "Arc2D");
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else
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NodeElement_Cur->Child.push_back(ne);// add made object as child to current element
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NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph
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}// if(!use.empty()) else
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}
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// <ArcClose2D
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// DEF="" ID
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// USE="" IDREF
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// closureType="PIE" SFString [initializeOnly], {"PIE", "CHORD"}
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// endAngle="1.570796" SFFloat [initializeOnly]
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// radius="1" SFFloat [initializeOnly]
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// solid="false" SFBool [initializeOnly]
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// startAngle="0" SFFloat [initializeOnly]
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// />
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// The ArcClose node specifies a portion of a circle whose center is at (0,0) and whose angles are measured starting at the positive x-axis and sweeping
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// towards the positive y-axis. The end points of the arc specified are connected as defined by the closureType field. The radius field specifies the radius
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// of the circle of which the arc is a portion. The arc extends from the startAngle counterclockwise to the endAngle. The value of radius shall be greater
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// than zero. The values of startAngle and endAngle shall be in the range [-2pi, 2pi] radians (or the equivalent if a different default angle base unit has
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// been specified). If startAngle and endAngle have the same value, a circle is specified and closureType is ignored. If the absolute difference between
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// startAngle and endAngle is greater than or equal to 2pi, a complete circle is produced with no chord or radial line(s) drawn from the center.
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// A closureType of "PIE" connects the end point to the start point by defining two straight line segments first from the end point to the center and then
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// the center to the start point. A closureType of "CHORD" connects the end point to the start point by defining a straight line segment from the end point
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// to the start point. Textures are applied individually to each face of the ArcClose2D. On the front (+Z) and back (-Z) faces of the ArcClose2D, when
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// viewed from the +Z-axis, the texture is mapped onto each face with the same orientation as if the image were displayed normally in 2D.
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void X3DImporter::ParseNode_Geometry2D_ArcClose2D()
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{
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std::string def, use;
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std::string closureType("PIE");
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float endAngle = AI_MATH_HALF_PI_F;
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float radius = 1;
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bool solid = false;
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float startAngle = 0;
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CX3DImporter_NodeElement* ne( nullptr );
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MACRO_ATTRREAD_LOOPBEG;
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MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use);
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MACRO_ATTRREAD_CHECK_RET("closureType", closureType, mReader->getAttributeValue);
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MACRO_ATTRREAD_CHECK_RET("endAngle", endAngle, XML_ReadNode_GetAttrVal_AsFloat);
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MACRO_ATTRREAD_CHECK_RET("radius", radius, XML_ReadNode_GetAttrVal_AsFloat);
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MACRO_ATTRREAD_CHECK_RET("solid", solid, XML_ReadNode_GetAttrVal_AsBool);
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MACRO_ATTRREAD_CHECK_RET("startAngle", startAngle, XML_ReadNode_GetAttrVal_AsFloat);
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MACRO_ATTRREAD_LOOPEND;
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// if "USE" defined then find already defined element.
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if(!use.empty())
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{
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MACRO_USE_CHECKANDAPPLY(def, use, ENET_ArcClose2D, ne);
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}
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else
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{
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// create and if needed - define new geometry object.
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ne = new CX3DImporter_NodeElement_Geometry2D(CX3DImporter_NodeElement::ENET_ArcClose2D, NodeElement_Cur);
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if(!def.empty()) ne->ID = def;
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((CX3DImporter_NodeElement_Geometry2D*)ne)->Solid = solid;
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// create point list of geometry object.
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GeometryHelper_Make_Arc2D(startAngle, endAngle, radius, 10, ((CX3DImporter_NodeElement_Geometry2D*)ne)->Vertices);///TODO: IME - AI_CONFIG for NumSeg
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// add chord or two radiuses only if not a circle was defined
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if(!((std::fabs(endAngle - startAngle) >= AI_MATH_TWO_PI_F) || (endAngle == startAngle)))
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{
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std::list<aiVector3D>& vlist = ((CX3DImporter_NodeElement_Geometry2D*)ne)->Vertices;// just short alias.
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if((closureType == "PIE") || (closureType == "\"PIE\""))
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vlist.push_back(aiVector3D(0, 0, 0));// center point - first radial line
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else if((closureType != "CHORD") && (closureType != "\"CHORD\""))
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Throw_IncorrectAttrValue("closureType");
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vlist.push_back(*vlist.begin());// arc first point - chord from first to last point of arc(if CHORD) or second radial line(if PIE).
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}
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((CX3DImporter_NodeElement_Geometry2D*)ne)->NumIndices = ((CX3DImporter_NodeElement_Geometry2D*)ne)->Vertices.size();
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// check for X3DMetadataObject childs.
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if(!mReader->isEmptyElement())
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ParseNode_Metadata(ne, "ArcClose2D");
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else
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NodeElement_Cur->Child.push_back(ne);// add made object as child to current element
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NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph
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}// if(!use.empty()) else
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}
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// <Circle2D
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// DEF="" ID
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// USE="" IDREF
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// radius="1" SFFloat [initializeOnly]
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// />
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void X3DImporter::ParseNode_Geometry2D_Circle2D()
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{
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std::string def, use;
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float radius = 1;
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CX3DImporter_NodeElement* ne( nullptr );
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MACRO_ATTRREAD_LOOPBEG;
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MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use);
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MACRO_ATTRREAD_CHECK_RET("radius", radius, XML_ReadNode_GetAttrVal_AsFloat);
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MACRO_ATTRREAD_LOOPEND;
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// if "USE" defined then find already defined element.
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if(!use.empty())
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{
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MACRO_USE_CHECKANDAPPLY(def, use, ENET_Circle2D, ne);
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}
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else
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{
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// create and if needed - define new geometry object.
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ne = new CX3DImporter_NodeElement_Geometry2D(CX3DImporter_NodeElement::ENET_Circle2D, NodeElement_Cur);
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if(!def.empty()) ne->ID = def;
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// create point list of geometry object and convert it to line set.
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std::list<aiVector3D> tlist;
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GeometryHelper_Make_Arc2D(0, 0, radius, 10, tlist);///TODO: IME - AI_CONFIG for NumSeg
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GeometryHelper_Extend_PointToLine(tlist, ((CX3DImporter_NodeElement_Geometry2D*)ne)->Vertices);
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((CX3DImporter_NodeElement_Geometry2D*)ne)->NumIndices = 2;
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// check for X3DMetadataObject childs.
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if(!mReader->isEmptyElement())
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ParseNode_Metadata(ne, "Circle2D");
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else
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NodeElement_Cur->Child.push_back(ne);// add made object as child to current element
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NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph
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}// if(!use.empty()) else
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}
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// <Disk2D
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// DEF="" ID
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// USE="" IDREF
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// innerRadius="0" SFFloat [initializeOnly]
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// outerRadius="1" SFFloat [initializeOnly]
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// solid="false" SFBool [initializeOnly]
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// />
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// The Disk2D node specifies a circular disk which is centred at (0, 0) in the local coordinate system. The outerRadius field specifies the radius of the
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// outer dimension of the Disk2D. The innerRadius field specifies the inner dimension of the Disk2D. The value of outerRadius shall be greater than zero.
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// The value of innerRadius shall be greater than or equal to zero and less than or equal to outerRadius. If innerRadius is zero, the Disk2D is completely
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// filled. Otherwise, the area within the innerRadius forms a hole in the Disk2D. If innerRadius is equal to outerRadius, a solid circular line shall
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// be drawn using the current line properties. Textures are applied individually to each face of the Disk2D. On the front (+Z) and back (-Z) faces of
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// the Disk2D, when viewed from the +Z-axis, the texture is mapped onto each face with the same orientation as if the image were displayed normally in 2D.
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void X3DImporter::ParseNode_Geometry2D_Disk2D()
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{
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std::string def, use;
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float innerRadius = 0;
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float outerRadius = 1;
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bool solid = false;
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CX3DImporter_NodeElement* ne( nullptr );
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MACRO_ATTRREAD_LOOPBEG;
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MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use);
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MACRO_ATTRREAD_CHECK_RET("innerRadius", innerRadius, XML_ReadNode_GetAttrVal_AsFloat);
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MACRO_ATTRREAD_CHECK_RET("outerRadius", outerRadius, XML_ReadNode_GetAttrVal_AsFloat);
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MACRO_ATTRREAD_CHECK_RET("solid", solid, XML_ReadNode_GetAttrVal_AsBool);
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MACRO_ATTRREAD_LOOPEND;
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// if "USE" defined then find already defined element.
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if(!use.empty())
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{
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MACRO_USE_CHECKANDAPPLY(def, use, ENET_Disk2D, ne);
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}
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else
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{
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std::list<aiVector3D> tlist_o, tlist_i;
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if(innerRadius > outerRadius) Throw_IncorrectAttrValue("innerRadius");
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// create and if needed - define new geometry object.
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ne = new CX3DImporter_NodeElement_Geometry2D(CX3DImporter_NodeElement::ENET_Disk2D, NodeElement_Cur);
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if(!def.empty()) ne->ID = def;
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// create point list of geometry object.
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///TODO: IME - AI_CONFIG for NumSeg
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GeometryHelper_Make_Arc2D(0, 0, outerRadius, 10, tlist_o);// outer circle
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if(innerRadius == 0.0f)
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{// make filled disk
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// in tlist_o we already have points of circle. just copy it and sign as polygon.
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((CX3DImporter_NodeElement_Geometry2D*)ne)->Vertices = tlist_o;
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((CX3DImporter_NodeElement_Geometry2D*)ne)->NumIndices = tlist_o.size();
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}
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else if(innerRadius == outerRadius)
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{// make circle
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// in tlist_o we already have points of circle. convert it to line set.
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GeometryHelper_Extend_PointToLine(tlist_o, ((CX3DImporter_NodeElement_Geometry2D*)ne)->Vertices);
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((CX3DImporter_NodeElement_Geometry2D*)ne)->NumIndices = 2;
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}
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else
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{// make disk
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std::list<aiVector3D>& vlist = ((CX3DImporter_NodeElement_Geometry2D*)ne)->Vertices;// just short alias.
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GeometryHelper_Make_Arc2D(0, 0, innerRadius, 10, tlist_i);// inner circle
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//
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// create quad list from two point lists
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//
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if(tlist_i.size() < 2) throw DeadlyImportError("Disk2D. Not enough points for creating quad list.");// tlist_i and tlist_o has equal size.
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// add all quads except last
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for(std::list<aiVector3D>::iterator it_i = tlist_i.begin(), it_o = tlist_o.begin(); it_i != tlist_i.end();)
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{
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// do not forget - CCW direction
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vlist.push_back(*it_i++);// 1st point
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vlist.push_back(*it_o++);// 2nd point
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vlist.push_back(*it_o);// 3rd point
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vlist.push_back(*it_i);// 4th point
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}
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// add last quad
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vlist.push_back(*tlist_i.end());// 1st point
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vlist.push_back(*tlist_o.end());// 2nd point
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vlist.push_back(*tlist_o.begin());// 3rd point
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vlist.push_back(*tlist_o.begin());// 4th point
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((CX3DImporter_NodeElement_Geometry2D*)ne)->NumIndices = 4;
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}
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((CX3DImporter_NodeElement_Geometry2D*)ne)->Solid = solid;
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// check for X3DMetadataObject childs.
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if(!mReader->isEmptyElement())
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ParseNode_Metadata(ne, "Disk2D");
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else
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NodeElement_Cur->Child.push_back(ne);// add made object as child to current element
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NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph
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}// if(!use.empty()) else
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}
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// <Polyline2D
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// DEF="" ID
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// USE="" IDREF
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// lineSegments="" MFVec2F [intializeOnly]
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// />
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void X3DImporter::ParseNode_Geometry2D_Polyline2D()
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{
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std::string def, use;
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std::list<aiVector2D> lineSegments;
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CX3DImporter_NodeElement* ne( nullptr );
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MACRO_ATTRREAD_LOOPBEG;
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MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use);
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MACRO_ATTRREAD_CHECK_REF("lineSegments", lineSegments, XML_ReadNode_GetAttrVal_AsListVec2f);
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MACRO_ATTRREAD_LOOPEND;
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// if "USE" defined then find already defined element.
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if(!use.empty())
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{
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MACRO_USE_CHECKANDAPPLY(def, use, ENET_Polyline2D, ne);
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}
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else
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{
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// create and if needed - define new geometry object.
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ne = new CX3DImporter_NodeElement_Geometry2D(CX3DImporter_NodeElement::ENET_Polyline2D, NodeElement_Cur);
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if(!def.empty()) ne->ID = def;
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//
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// convert read point list of geometry object to line set.
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//
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std::list<aiVector3D> tlist;
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// convert vec2 to vec3
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for(std::list<aiVector2D>::iterator it2 = lineSegments.begin(); it2 != lineSegments.end(); it2++) tlist.push_back(aiVector3D(it2->x, it2->y, 0));
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// convert point set to line set
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GeometryHelper_Extend_PointToLine(tlist, ((CX3DImporter_NodeElement_Geometry2D*)ne)->Vertices);
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((CX3DImporter_NodeElement_Geometry2D*)ne)->NumIndices = 2;
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// check for X3DMetadataObject childs.
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if(!mReader->isEmptyElement())
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ParseNode_Metadata(ne, "Polyline2D");
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else
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NodeElement_Cur->Child.push_back(ne);// add made object as child to current element
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NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph
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}// if(!use.empty()) else
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}
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// <Polypoint2D
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// DEF="" ID
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// USE="" IDREF
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// point="" MFVec2F [inputOutput]
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// />
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void X3DImporter::ParseNode_Geometry2D_Polypoint2D()
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{
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std::string def, use;
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std::list<aiVector2D> point;
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CX3DImporter_NodeElement* ne( nullptr );
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MACRO_ATTRREAD_LOOPBEG;
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MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use);
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MACRO_ATTRREAD_CHECK_REF("point", point, XML_ReadNode_GetAttrVal_AsListVec2f);
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MACRO_ATTRREAD_LOOPEND;
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// if "USE" defined then find already defined element.
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if(!use.empty())
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{
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MACRO_USE_CHECKANDAPPLY(def, use, ENET_Polypoint2D, ne);
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}
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else
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{
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// create and if needed - define new geometry object.
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ne = new CX3DImporter_NodeElement_Geometry2D(CX3DImporter_NodeElement::ENET_Polypoint2D, NodeElement_Cur);
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if(!def.empty()) ne->ID = def;
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// convert vec2 to vec3
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for(std::list<aiVector2D>::iterator it2 = point.begin(); it2 != point.end(); it2++)
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{
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((CX3DImporter_NodeElement_Geometry2D*)ne)->Vertices.push_back(aiVector3D(it2->x, it2->y, 0));
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}
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((CX3DImporter_NodeElement_Geometry2D*)ne)->NumIndices = 1;
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// check for X3DMetadataObject childs.
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if(!mReader->isEmptyElement())
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ParseNode_Metadata(ne, "Polypoint2D");
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else
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NodeElement_Cur->Child.push_back(ne);// add made object as child to current element
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NodeElement_List.push_back(ne);// add element to node element list because its a new object in graph
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}// if(!use.empty()) else
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}
|
|
|
|
// <Rectangle2D
|
|
// DEF="" ID
|
|
// USE="" IDREF
|
|
// size="2 2" SFVec2f [initializeOnly]
|
|
// solid="false" SFBool [initializeOnly]
|
|
// />
|
|
void X3DImporter::ParseNode_Geometry2D_Rectangle2D()
|
|
{
|
|
std::string def, use;
|
|
aiVector2D size(2, 2);
|
|
bool solid = false;
|
|
CX3DImporter_NodeElement* ne( nullptr );
|
|
|
|
MACRO_ATTRREAD_LOOPBEG;
|
|
MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use);
|
|
MACRO_ATTRREAD_CHECK_REF("size", size, XML_ReadNode_GetAttrVal_AsVec2f);
|
|
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_Rectangle2D, ne);
|
|
}
|
|
else
|
|
{
|
|
// create and if needed - define new geometry object.
|
|
ne = new CX3DImporter_NodeElement_Geometry2D(CX3DImporter_NodeElement::ENET_Rectangle2D, NodeElement_Cur);
|
|
if(!def.empty()) ne->ID = def;
|
|
|
|
float x1 = -size.x / 2.0f;
|
|
float x2 = size.x / 2.0f;
|
|
float y1 = -size.y / 2.0f;
|
|
float y2 = size.y / 2.0f;
|
|
std::list<aiVector3D>& vlist = ((CX3DImporter_NodeElement_Geometry2D*)ne)->Vertices;// just short alias.
|
|
|
|
vlist.push_back(aiVector3D(x2, y1, 0));// 1st point
|
|
vlist.push_back(aiVector3D(x2, y2, 0));// 2nd point
|
|
vlist.push_back(aiVector3D(x1, y2, 0));// 3rd point
|
|
vlist.push_back(aiVector3D(x1, y1, 0));// 4th point
|
|
((CX3DImporter_NodeElement_Geometry2D*)ne)->Solid = solid;
|
|
((CX3DImporter_NodeElement_Geometry2D*)ne)->NumIndices = 4;
|
|
// check for X3DMetadataObject childs.
|
|
if(!mReader->isEmptyElement())
|
|
ParseNode_Metadata(ne, "Rectangle2D");
|
|
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
|
|
}
|
|
|
|
// <TriangleSet2D
|
|
// DEF="" ID
|
|
// USE="" IDREF
|
|
// solid="false" SFBool [initializeOnly]
|
|
// vertices="" MFVec2F [inputOutput]
|
|
// />
|
|
void X3DImporter::ParseNode_Geometry2D_TriangleSet2D()
|
|
{
|
|
std::string def, use;
|
|
bool solid = false;
|
|
std::list<aiVector2D> vertices;
|
|
CX3DImporter_NodeElement* ne( nullptr );
|
|
|
|
MACRO_ATTRREAD_LOOPBEG;
|
|
MACRO_ATTRREAD_CHECKUSEDEF_RET(def, use);
|
|
MACRO_ATTRREAD_CHECK_REF("vertices", vertices, XML_ReadNode_GetAttrVal_AsListVec2f);
|
|
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_TriangleSet2D, ne);
|
|
}
|
|
else
|
|
{
|
|
if(vertices.size() % 3) throw DeadlyImportError("TriangleSet2D. Not enough points for defining triangle.");
|
|
|
|
// create and if needed - define new geometry object.
|
|
ne = new CX3DImporter_NodeElement_Geometry2D(CX3DImporter_NodeElement::ENET_TriangleSet2D, NodeElement_Cur);
|
|
if(!def.empty()) ne->ID = def;
|
|
|
|
// convert vec2 to vec3
|
|
for(std::list<aiVector2D>::iterator it2 = vertices.begin(); it2 != vertices.end(); it2++)
|
|
{
|
|
((CX3DImporter_NodeElement_Geometry2D*)ne)->Vertices.push_back(aiVector3D(it2->x, it2->y, 0));
|
|
}
|
|
|
|
((CX3DImporter_NodeElement_Geometry2D*)ne)->Solid = solid;
|
|
((CX3DImporter_NodeElement_Geometry2D*)ne)->NumIndices = 3;
|
|
// check for X3DMetadataObject childs.
|
|
if(!mReader->isEmptyElement())
|
|
ParseNode_Metadata(ne, "TriangleSet2D");
|
|
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
|