1#ifndef COIN_SBDPPLANE_H
2#define COIN_SBDPPLANE_H
29#include <Inventor/SbVec3d.h>
34class COIN_DLL_API SbDPPlane {
37 SbDPPlane(
const SbVec3d & normal,
const double D);
41 void offset(
const double d);
44 SbBool isInHalfSpace(
const SbVec3d & point)
const;
45 double getDistance(
const SbVec3d & point)
const;
46 const SbVec3d & getNormal(
void)
const;
47 double getDistanceFromOrigin(
void)
const;
48 friend COIN_DLL_API
int operator ==(
const SbDPPlane & p1,
const SbDPPlane & p2);
49 friend COIN_DLL_API
int operator !=(
const SbDPPlane & p1,
const SbDPPlane & p2);
51 void print(FILE * file)
const;
53 SbBool intersect(
const SbDPPlane & pl,
SbDPLine & line)
const;
60COIN_DLL_API
int operator ==(
const SbDPPlane & p1,
const SbDPPlane & p2);
61COIN_DLL_API
int operator !=(
const SbDPPlane & p1,
const SbDPPlane & p2);
The SbDPLine class represents a line in 3D space.
Definition SbDPLine.h:32
The SbDPMatrix class is a 4x4 dimensional representation of a double-precision matrix.
Definition SbDPMatrix.h:38
The SbVec3d class is a 3 dimensional vector with double precision floating point coordinates.
Definition SbVec3d.h:39
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