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00001 #ifndef COIN_SOINDEXEDLINESET_H 00002 #define COIN_SOINDEXEDLINESET_H 00003 00004 /**************************************************************************\ 00005 * 00006 * This file is part of the Coin 3D visualization library. 00007 * Copyright (C) 1998-2005 by Systems in Motion. All rights reserved. 00008 * 00009 * This library is free software; you can redistribute it and/or 00010 * modify it under the terms of the GNU General Public License 00011 * ("GPL") version 2 as published by the Free Software Foundation. 00012 * See the file LICENSE.GPL at the root directory of this source 00013 * distribution for additional information about the GNU GPL. 00014 * 00015 * For using Coin with software that can not be combined with the GNU 00016 * GPL, and for taking advantage of the additional benefits of our 00017 * support services, please contact Systems in Motion about acquiring 00018 * a Coin Professional Edition License. 00019 * 00020 * See <URL:http://www.coin3d.org/> for more information. 00021 * 00022 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY. 00023 * <URL:http://www.sim.no/>. 00024 * 00025 \**************************************************************************/ 00026 00027 #include <Inventor/nodes/SoSubNode.h> 00028 #include <Inventor/nodes/SoIndexedShape.h> 00029 00030 #define SO_END_LINE_INDEX (-1) 00031 00032 class COIN_DLL_API SoIndexedLineSet : public SoIndexedShape { 00033 typedef SoIndexedShape inherited; 00034 00035 SO_NODE_HEADER(SoIndexedLineSet); 00036 00037 public: 00038 static void initClass(void); 00039 SoIndexedLineSet(void); 00040 00041 virtual void GLRender(SoGLRenderAction * action); 00042 virtual void getBoundingBox(SoGetBoundingBoxAction * action); 00043 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action); 00044 00045 protected: 00046 virtual ~SoIndexedLineSet(); 00047 00048 private: 00049 virtual void generatePrimitives(SoAction * action); 00050 00051 virtual SbBool generateDefaultNormals(SoState * state, SoNormalBundle * bundle); 00052 virtual SbBool generateDefaultNormals(SoState * state, SoNormalCache * nc); 00053 00054 enum Binding { 00055 OVERALL = 0, 00056 PER_SEGMENT, 00057 PER_SEGMENT_INDEXED, 00058 PER_LINE, 00059 PER_LINE_INDEXED, 00060 PER_VERTEX, 00061 PER_VERTEX_INDEXED 00062 }; 00063 00064 Binding findNormalBinding(SoState * state); 00065 Binding findMaterialBinding(SoState * state); 00066 }; 00067 00068 #endif // !COIN_SOINDEXEDLINESET_H
Copyright © 1998-2005 by Systems in Motion AS. All rights reserved.
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