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Coin / include / Inventor / bundles / SoTextureCoordinateBundle.h

Lars J. Aas 29b4a4f 


Morten Eriksen 08431c9 
Marius Kintel 3ba6b41 




























Morten Eriksen 08431c9 




Peder Blekken 725d60b 
Morten Eriksen 08431c9 



Morten Eriksen f0df996 

Morten Eriksen 8c72d1d 
Morten Eriksen 1f26ea1 
Morten Eriksen 08431c9 

Morten Eriksen 5fbee69 


Morten Eriksen 08431c9 

Marius Kintel cf5d17b 

Morten Eriksen 5fbee69 
Morten Eriksen 08431c9 






Morten Eriksen 5fbee69 
Morten Eriksen 08431c9 

Morten Eriksen 5fbee69 
Peder Blekken cf0c639 

Morten Eriksen 08431c9 
Peder Blekken 725d60b 

Morten Eriksen 140caa3 
Morten Eriksen 47554f8 
Morten Eriksen eef25ab 
Peder Blekken be018f8 





Morten Eriksen f0df996 
Marius Kintel 429faf3 

Morten Eriksen eef25ab 

Peder Blekken be018f8 
Peder Blekken 725d60b 
Morten Eriksen 41390d1 
Morten Eriksen 08431c9 
Peder Blekken be018f8 
Morten Eriksen 225de86 
#ifndef COIN_SOTEXTURECOORDINATEBUNDLE_H
#define COIN_SOTEXTURECOORDINATEBUNDLE_H

/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/

#include <Inventor/bundles/SoBundle.h>
#include <Inventor/SbBasic.h>
#include <Inventor/system/inttypes.h>
#include <Inventor/elements/SoGLMultiTextureCoordinateElement.h>

#include <Inventor/SbVec4f.h>

class SoTextureCoordinateCache;
class SoShape;


class COIN_DLL_API SoTextureCoordinateBundle : public SoBundle {
  typedef SoBundle inherited;
public:
  SoTextureCoordinateBundle(SoAction * const action,
                            const SbBool forRendering,
                            const SbBool setUpDefault = TRUE);
  ~SoTextureCoordinateBundle();

  SbBool needCoordinates(void) const;
  SbBool isFunction(void) const;

  const SbVec4f &get(const int index);
  const SbVec4f &get(const SbVec3f &point, const SbVec3f &normal);

  void send(const int index) const {
    glElt->send(index);
  }
  void send(const int index, const SbVec3f &point,
            const SbVec3f &normal) const {
    glElt->send(index, point, normal);
  }

  SbBool needIndices(void) const;

private:
  const SoMultiTextureCoordinateElement *coordElt;
  const SoGLMultiTextureCoordinateElement *glElt;
  unsigned int flags;

  // misc stuff for default texture coordinate mappping
  static const SbVec4f & defaultCB(void * userdata,
                                   const SbVec3f & point,
                                   const SbVec3f & normal);
  static const SbVec4f & defaultCBMulti(void * userdata,
                                        const SbVec3f & point,
                                        const SbVec3f & normal);
  SoShape * shapenode;
  SbVec3f defaultorigo;
  SbVec3f defaultsize;
  SbVec4f dummyInstance;
  int defaultdim0, defaultdim1;
  void initDefaultCallback(SoAction * action);
  void initDefault(SoAction * action, const int unit);
};


#endif // !COIN_SOTEXTURECOORDINATEBUNDLE_H