Coin: SbSphereSectionProjector.h Source File

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SbSphereSectionProjector.h
1#ifndef COIN_SBSPHERESECTIONPROJECTOR_H
2#define COIN_SBSPHERESECTIONPROJECTOR_H
3
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34\**************************************************************************/
35
36#include <Inventor/projectors/SbSphereProjector.h>
37#include <Inventor/SbPlane.h>
38
39 class COIN_DLL_API SbSphereSectionProjector : public SbSphereProjector {
40 typedef SbSphereProjector inherited;
41
42public:
43 SbSphereSectionProjector(const float edgetol = 0.9f,
44 const SbBool orienttoeye = TRUE);
45 SbSphereSectionProjector(const SbSphere & sph,
46 const float edgetol = 0.9f,
47 const SbBool orienttoeye = TRUE);
48
49 virtual SbProjector * copy(void) const;
50 virtual SbVec3f project(const SbVec2f & point);
51 virtual SbRotation getRotation(const SbVec3f & point1,
52 const SbVec3f & point2);
53 void setTolerance(const float edgetol);
54 float getTolerance(void) const;
55 void setRadialFactor(const float rad = 0.0f);
56 float getRadialFactor(void) const;
57 SbBool isWithinTolerance(const SbVec3f & point);
58
59protected:
60 virtual void setupTolerance(void);
61
62 float tolerance;
63 float tolDist;
64 float radialFactor;
65 SbVec3f planePoint;
66 SbVec3f planeDir;
67 float planeDist;
68 SbPlane tolPlane;
69
70private:
71 float sqrtoldist;
72};
73
74#endif // !COIN_SBSPHERESECTIONPROJECTOR_H
SbPlane
The SbPlane class represents a plane in 3D space.
Definition SbPlane.h:43
SbProjector
The SbProjector class is the abstract base projector class.
Definition SbProjector.h:43
SbProjector::project
virtual SbVec3f project(const SbVec2f &point)=0
SbProjector::copy
virtual SbProjector * copy(void) const =0
SbRotation
The SbRotation class represents a rotation in 3D space.
Definition SbRotation.h:44
SbSphereProjector
The SbSphereProjector class is the abstract base class for mapping to spherical surfaces.
Definition SbSphereProjector.h:40
SbSphereProjector::getRotation
virtual SbRotation getRotation(const SbVec3f &point1, const SbVec3f &point2)=0
SbSphereSectionProjector
The SbSphereSectionProjector projects 2D points to a sliced sphere.
Definition SbSphereSectionProjector.h:39
SbSphereSectionProjector::planeDist
float planeDist
Definition SbSphereSectionProjector.h:67
SbSphereSectionProjector::planePoint
SbVec3f planePoint
Definition SbSphereSectionProjector.h:65
SbSphereSectionProjector::radialFactor
float radialFactor
Definition SbSphereSectionProjector.h:64
SbSphereSectionProjector::tolerance
float tolerance
Definition SbSphereSectionProjector.h:62
SbSphereSectionProjector::tolPlane
SbPlane tolPlane
Definition SbSphereSectionProjector.h:68
SbSphereSectionProjector::tolDist
float tolDist
Definition SbSphereSectionProjector.h:63
SbSphereSectionProjector::planeDir
SbVec3f planeDir
Definition SbSphereSectionProjector.h:66
SbSphere
The SbSphere class is a representation of a sphere.
Definition SbSphere.h:42
SbVec2f
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition SbVec2f.h:49
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition SbVec3f.h:51