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SoTexture3.h

00001 #ifndef COIN_SOTEXTURE3_H
00002 #define COIN_SOTEXTURE3_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/fields/SoSFEnum.h>
00029 #include <Inventor/fields/SoSFImage3.h>
00030 #include <Inventor/fields/SoMFString.h>
00031 #include <Inventor/fields/SoSFColor.h>
00032 #include <Inventor/elements/SoTextureImageElement.h>
00033 
00034 class SoFieldSensor;
00035 class SoSensor;
00036 
00037 class COIN_DLL_API SoTexture3 : public SoNode {
00038   typedef SoNode inherited;
00039 
00040   SO_NODE_HEADER(SoTexture3);
00041 
00042 public:
00043   static void initClass(void);
00044   SoTexture3(void);
00045 
00046   enum Model {
00047     MODULATE = SoTextureImageElement::MODULATE,
00048     DECAL = SoTextureImageElement::DECAL,
00049     BLEND = SoTextureImageElement::BLEND
00050   };
00051 
00052   enum Wrap {
00053     REPEAT = SoTextureImageElement::REPEAT,
00054     CLAMP = SoTextureImageElement::CLAMP
00055   };
00056 
00057   SoMFString filenames;
00058   SoSFImage3 images;
00059   SoSFEnum wrapR;
00060   SoSFEnum wrapS;
00061   SoSFEnum wrapT;
00062   SoSFEnum model;
00063   SoSFColor blendColor;
00064 
00065   virtual void doAction(SoAction *action);
00066   virtual void GLRender(SoGLRenderAction *action);
00067   virtual void callback(SoCallbackAction *action);
00068 
00069 protected:
00070   virtual ~SoTexture3();
00071 
00072   virtual SbBool readInstance(SoInput *in, unsigned short flags);
00073   virtual void notify(SoNotList *list);
00074   int getReadStatus(void);
00075   void setReadStatus(int s);
00076 
00077 private:
00078   SbBool loadFilenames(SoInput * in = NULL);
00079   int readstatus;
00080   class SoGLImage *glimage;
00081   SbBool glimagevalid;
00082 
00083   class SoFieldSensor *filenamesensor;
00084   static void filenameSensorCB(void *, SoSensor *);
00085 };
00086 
00087 #endif // !COIN_SOTEXTURE3_H

Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.

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