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SoObliqueSlice.h
1 #ifndef SIMVOLEON_SOOBLIQUESLICE_H
2 #define SIMVOLEON_SOOBLIQUESLICE_H
3 
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35 
36 #include <Inventor/fields/SoSFEnum.h>
37 #include <Inventor/fields/SoSFNode.h>
38 #include <Inventor/fields/SoSFPlane.h>
39 #include <Inventor/nodes/SoShape.h>
40 
41 #include <VolumeViz/C/basic.h>
42 
43 // *************************************************************************
44 
45 class SIMVOLEON_DLL_API SoObliqueSlice : public SoShape {
46  typedef SoShape inherited;
47 
49 
50 public:
51  static void initClass(void);
52  SoObliqueSlice(void);
53 
54  enum Interpolation { NEAREST, LINEAR };
55  enum AlphaUse { ALPHA_AS_IS, ALPHA_OPAQUE, ALPHA_BINARY };
56 
61 
62 protected:
63  ~SoObliqueSlice();
64 
65  virtual void GLRender(SoGLRenderAction * action);
66  virtual void rayPick(SoRayPickAction * action);
67  virtual void generatePrimitives(SoAction * action);
68  virtual void computeBBox(SoAction * action, SbBox3f & box, SbVec3f & center);
69  virtual void write(SoWriteAction * action);
70 
71  virtual SbBool readInstance(SoInput * in, unsigned short flags);
72 
73 private:
74  friend class SoObliqueSliceP;
75  class SoObliqueSliceP * pimpl;
76 };
77 
78 #endif // !SIMVOLEON_SOOBLIQUESLICE_H
Interpolation
Definition: SoObliqueSlice.h:54
#define SO_NODE_HEADER(classname)
virtual void GLRender(SoGLRenderAction *action)
SoSFEnum alphaUse
Definition: SoObliqueSlice.h:59
AlphaUse
Definition: SoObliqueSlice.h:55
SoSFPlane plane
Definition: SoObliqueSlice.h:57
virtual SbBool readInstance(SoInput *in, unsigned short flags)
static void initClass(void)
virtual void generatePrimitives(SoAction *action)=0
virtual void computeBBox(SoAction *action, SbBox3f &box, SbVec3f &center)=0
Definition: SoObliqueSlice.h:54
SoSFEnum interpolation
Definition: SoObliqueSlice.h:58
SoSFNode alternateRep
Definition: SoObliqueSlice.h:60
Render a slice of the volume data, with any orientation.
Definition: SoObliqueSlice.h:45
virtual void write(SoWriteAction *action)
virtual void rayPick(SoRayPickAction *action)