1 #ifndef COIN_SONORMAL_H
2 #define COIN_SONORMAL_H
3 
4 /**************************************************************************\
5  * Copyright (c) Kongsberg Oil & Gas Technologies AS
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13  * this list of conditions and the following disclaimer.
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15  * Redistributions in binary form must reproduce the above copyright
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21  * this software without specific prior written permission.
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23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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34 \**************************************************************************/
35 
36 #include <Inventor/nodes/SoSubNode.h>
37 #include <Inventor/fields/SoMFVec3f.h>
38 
39 class SbVec3f;
40 class SoNormalP;
41 
42 class COIN_DLL_API SoNormal : public SoNode {
43   typedef SoNode inherited;
44 
45   SO_NODE_HEADER(SoNormal);
46 
47 public:
48   static void initClass(void);
49   SoNormal(void);
50 
51   SoMFVec3f vector;
52 
53   virtual void doAction(SoAction * action);
54   virtual void GLRender(SoGLRenderAction * action);
55   virtual void callback(SoCallbackAction * action);
56   virtual void pick(SoPickAction * action);
57   virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
58 
59 protected:
60   virtual ~SoNormal();
61 
62  private:
63   SoNormalP * pimpl;
64 };
65 
66 #endif // !COIN_SONORMAL_H
67