SbDPPlane.h
#ifndef COIN_SBDPPLANE_H
#define COIN_SBDPPLANE_H
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#include <cstdio>
#include <Inventor/SbVec3d.h>
class SbDPLine;
class SbDPMatrix;
class COIN_DLL_API SbDPPlane {
public:
SbDPPlane(void);
SbDPPlane(const SbVec3d & normal, const double D);
SbDPPlane(const SbVec3d & p0, const SbVec3d & p1, const SbVec3d & p2);
SbDPPlane(const SbVec3d & normal, const SbVec3d & point);
void offset(const double d);
SbBool intersect(const SbDPLine & l, SbVec3d & intersection) const;
void transform(const SbDPMatrix & matrix);
SbBool isInHalfSpace(const SbVec3d & point) const;
double getDistance(const SbVec3d & point) const;
const SbVec3d & getNormal(void) const;
double getDistanceFromOrigin(void) const;
friend COIN_DLL_API int operator ==(const SbDPPlane & p1, const SbDPPlane & p2);
friend COIN_DLL_API int operator !=(const SbDPPlane & p1, const SbDPPlane & p2);
void print(FILE * file) const;
SbBool intersect(const SbDPPlane & pl, SbDPLine & line) const;
private:
SbVec3d normal;
double distance;
};
COIN_DLL_API int operator ==(const SbDPPlane & p1, const SbDPPlane & p2);
COIN_DLL_API int operator !=(const SbDPPlane & p1, const SbDPPlane & p2);
#endif // !COIN_SBPLANE_H
SbDPLine
The SbDPLine class represents a line using double precision coordinates.
Definition SbDPLine.h:41
SbDPMatrix
The SbDPMatrix class is a 4x4 dimensional representation of a double-precision matrix.
Definition SbDPMatrix.h:47
SbDPPlane
The SbDPPlane class represents a plane in 3D space.
Definition SbDPPlane.h:43
SbDPPlane::SbDPPlane
SbDPPlane(void)
Definition SbDPPlane.cpp:64
SbDPPlane::intersect
SbBool intersect(const SbDPLine &l, SbVec3d &intersection) const
Definition SbDPPlane.cpp:158
SbDPPlane::getDistanceFromOrigin
double getDistanceFromOrigin(void) const
Definition SbDPPlane.cpp:279
SbDPPlane::transform
void transform(const SbDPMatrix &matrix)
Definition SbDPPlane.cpp:203
SbDPPlane::print
void print(FILE *file) const
Definition SbDPPlane.cpp:373
SbDPPlane::getNormal
const SbVec3d & getNormal(void) const
Definition SbDPPlane.cpp:267
SbDPPlane::offset
void offset(const double d)
Definition SbDPPlane.cpp:144
SbDPPlane::isInHalfSpace
SbBool isInHalfSpace(const SbVec3d &point) const
Definition SbDPPlane.cpp:229
SbDPPlane::getDistance
double getDistance(const SbVec3d &point) const
Definition SbDPPlane.cpp:255
SbVec3d
The SbVec3d class is a 3 dimensional vector with double precision floating point coordinates.
Definition SbVec3d.h:50