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SoSpotLight.h
1 #ifndef COIN_SOSPOTLIGHT_H
2 #define COIN_SOSPOTLIGHT_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
8  *
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13  * distribution for additional information about the GNU GPL.
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25 \**************************************************************************/
26 
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/nodes/SoLight.h>
29 #include <Inventor/fields/SoSFVec3f.h>
30 #include <Inventor/fields/SoSFFloat.h>
31 
32 class COIN_DLL_API SoSpotLight : public SoLight {
33  typedef SoLight inherited;
34 
36 
37 public:
38  static void initClass(void);
39  SoSpotLight(void);
40 
45 
46  virtual void GLRender(SoGLRenderAction * action);
47 
48 protected:
49  virtual ~SoSpotLight();
50 };
51 
52 #endif // !COIN_SOSPOTLIGHT_H
The SoBase class is the top-level superclass for a number of class-hierarchies.SoBase provides the ba...
Definition: SoBase.h:36
SoSFVec3f location
Definition: SoSpotLight.h:41
#define SO_NODE_HEADER(classname)
The SoSpotLight class is a node type for light sources with a cone shaped lightvolume.Spotlights are light sources with a position and a direction. They can be thought of as a pointlight with a lampshade.
Definition: SoSpotLight.h:32
SoSFFloat dropOffRate
Definition: SoSpotLight.h:43
SoSFFloat cutOffAngle
Definition: SoSpotLight.h:44
The SoSFFloat class is a container for a floating point value.This field is used where nodes...
Definition: SoSFFloat.h:30
The SoSFVec3f class is a container for an SbVec3f vector.This field is used where nodes...
Definition: SoSFVec3f.h:31
The SoLight class is the base class for light emitting nodes.This node type is abstract and does not ...
Definition: SoLight.h:32
virtual void GLRender(SoGLRenderAction *action)
Definition: SoNode.cpp:930
SoSFVec3f direction
Definition: SoSpotLight.h:42
The SoGLRenderAction class renders the scene graph with OpenGL calls.Applying this method at a root n...
Definition: SoGLRenderAction.h:41

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