![]() |
http://www.sim.no http://www.coin3d.org |
00001 #ifndef COIN_SOGETPRIMITIVECOUNTACTION_H 00002 #define COIN_SOGETPRIMITIVECOUNTACTION_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/actions/SoAction.h> 00028 #include <Inventor/actions/SoSubAction.h> 00029 #include <Inventor/elements/SoDecimationTypeElement.h> 00030 00031 00032 class COIN_DLL_API SoGetPrimitiveCountAction : public SoAction { 00033 typedef SoAction inherited; 00034 00035 SO_ACTION_HEADER(SoGetPrimitiveCountAction); 00036 00037 public: 00038 SoGetPrimitiveCountAction(void); 00039 virtual ~SoGetPrimitiveCountAction(); 00040 00041 static void initClass(void); 00042 00043 int getTriangleCount(void) const; 00044 int getLineCount(void) const; 00045 int getPointCount(void) const; 00046 int getTextCount(void) const; 00047 int getImageCount(void) const; 00048 SbBool containsNoPrimitives(void); 00049 SbBool containsNonTriangleShapes(void); 00050 00051 SbBool is3DTextCountedAsTriangles(void); 00052 void setCount3DTextAsTriangles(const SbBool flag); 00053 00054 SbBool canApproximateCount(void); 00055 void setCanApproximate(const SbBool flag); 00056 00057 void setDecimationValue(SoDecimationTypeElement::Type type, 00058 float percentage = 1.0); 00059 SoDecimationTypeElement::Type getDecimationType(void); 00060 float getDecimationPercentage(void); 00061 00062 void addNumTriangles(const int num); 00063 void addNumLines(const int num); 00064 void addNumPoints(const int num); 00065 void addNumText(const int num); 00066 void addNumImage(const int num); 00067 void incNumTriangles(void); 00068 void incNumLines(void); 00069 void incNumPoints(void); 00070 void incNumText(void); 00071 void incNumImage(void); 00072 00073 protected: 00074 virtual void beginTraversal(SoNode * node); 00075 00076 private: 00077 int numtris; 00078 int numlines; 00079 int numpoints; 00080 int numtexts; 00081 int numimages; 00082 00083 SbBool textastris; 00084 SbBool approx; 00085 SbBool nonvertexastris; 00086 SoDecimationTypeElement::Type decimationtype; 00087 float decimationpercentage; 00088 }; 00089 00090 #endif // !COIN_SOGETPRIMITIVECOUNTACTION_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
Generated on Mon Feb 28 2011 10:11:55 for Coin by Doxygen. 1.7.3