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00001 #ifndef COIN_SOGEOMETRYSHADER_H 00002 #define COIN_SOGEOMETRYSHADER_H 00003 00004 /**************************************************************************\ 00005 * 00006 * This file is part of the Coin 3D visualization library. 00007 * Copyright (C) 1998-2007 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 http://www.coin3d.org/ for more information. 00021 * 00022 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY. 00023 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org 00024 * 00025 \**************************************************************************/ 00026 00027 #include <Inventor/nodes/SoShaderObject.h> 00028 #include <Inventor/fields/SoSFEnum.h> 00029 #include <Inventor/fields/SoSFInt32.h> 00030 00031 // ************************************************************************* 00032 00033 class COIN_DLL_API SoGeometryShader : public SoShaderObject { 00034 typedef SoShaderObject inherited; 00035 SO_NODE_HEADER(SoGeometryShader); 00036 00037 public: 00038 static void initClass(void); 00039 SoGeometryShader(void); 00040 virtual ~SoGeometryShader(); 00041 00042 enum InputType { 00043 POINTS_IN, 00044 LINES_IN, 00045 TRIANGLES_IN 00046 }; 00047 00048 enum OutputType { 00049 POINTS_OUT, 00050 LINE_STRIP_OUT, 00051 TRIANGLE_STRIP_OUT 00052 }; 00053 00054 SoSFEnum inputType; 00055 SoSFEnum outputType; 00056 SoSFInt32 maxEmit; 00057 00058 virtual void GLRender(SoGLRenderAction * action); 00059 00060 static SbBool isSupported(SourceType sourceType); 00061 00062 }; 00063 00064 #endif /* ! COIN_SOGEOMETRYSHADER_H */
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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