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00001 #ifndef COIN_SOUNITS_H 00002 #define COIN_SOUNITS_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/SoSubNode.h> 00028 #include <Inventor/nodes/SoTransformation.h> 00029 #include <Inventor/fields/SoSFEnum.h> 00030 00031 class COIN_DLL_API SoUnits : public SoTransformation { 00032 typedef SoTransformation inherited; 00033 00034 SO_NODE_HEADER(SoUnits); 00035 00036 public: 00037 static void initClass(void); 00038 SoUnits(void); 00039 00040 // These have to match the order of the enum in SoUnitsElement 00041 // 100% or weird and hard to debug artifacts will show up. 00042 enum Units { 00043 METERS, 00044 CENTIMETERS, 00045 MILLIMETERS, 00046 MICROMETERS, 00047 MICRONS, 00048 NANOMETERS, 00049 ANGSTROMS, 00050 KILOMETERS, 00051 FEET, 00052 INCHES, 00053 POINTS, 00054 YARDS, 00055 MILES, 00056 NAUTICAL_MILES 00057 }; 00058 00059 SoSFEnum units; 00060 00061 virtual void doAction(SoAction * action); 00062 virtual void callback(SoCallbackAction * action); 00063 virtual void getBoundingBox(SoGetBoundingBoxAction * action); 00064 virtual void getMatrix(SoGetMatrixAction * action); 00065 virtual void GLRender(SoGLRenderAction * action); 00066 virtual void pick(SoPickAction * action); 00067 virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action); 00068 00069 protected: 00070 virtual ~SoUnits(); 00071 }; 00072 00073 #endif // !COIN_SOUNITS_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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