#include <string.h>#include "btConvexHull.h"#include "btAlignedObjectArray.h"#include "btMinMax.h"#include "btVector3.h"
Go to the source code of this file.
Classes | |
| class | int3 |
| class | VertFlag |
| class | EdgeFlag |
| class | PlaneFlag |
| class | Coplanar |
| class | btHullTriangle |
Macros | |
| #define | COPLANAR (0) |
| #define | UNDER (1) |
| #define | OVER (2) |
| #define | SPLIT (OVER | UNDER) |
| #define | PAPERWIDTH (btScalar(0.001)) |
| #define | EPSILON btScalar(0.000001) /* close enough to consider two btScalaring point numbers to be 'the same'. */ |
Typedefs | |
| typedef ConvexH::HalfEdge | HalfEdge |
Functions | |
| btPlane | PlaneFlip (const btPlane &plane) |
| int | operator== (const btPlane &a, const btPlane &b) |
| int | coplanar (const btPlane &a, const btPlane &b) |
| btVector3 | PlaneLineIntersection (const btPlane &plane, const btVector3 &p0, const btVector3 &p1) |
| btVector3 | PlaneProject (const btPlane &plane, const btVector3 &point) |
| btVector3 | ThreePlaneIntersection (const btPlane &p0, const btPlane &p1, const btPlane &p2) |
| btScalar | DistanceBetweenLines (const btVector3 &ustart, const btVector3 &udir, const btVector3 &vstart, const btVector3 &vdir, btVector3 *upoint=NULL, btVector3 *vpoint=NULL) |
| btVector3 | TriNormal (const btVector3 &v0, const btVector3 &v1, const btVector3 &v2) |
| btVector3 | NormalOf (const btVector3 *vert, const int n) |
| int | PlaneTest (const btPlane &p, const btVector3 &v) |
| int | SplitTest (ConvexH &convex, const btPlane &plane) |
| template<class T > | |
| int | maxdirfiltered (const T *p, int count, const T &dir, btAlignedObjectArray< int > &allow) |
| btVector3 | orth (const btVector3 &v) |
| template<class T > | |
| int | maxdirsterid (const T *p, int count, const T &dir, btAlignedObjectArray< int > &allow) |
| int | operator== (const int3 &a, const int3 &b) |
| int | above (btVector3 *vertices, const int3 &t, const btVector3 &p, btScalar epsilon) |
| int | hasedge (const int3 &t, int a, int b) |
| int | hasvert (const int3 &t, int v) |
| int | shareedge (const int3 &a, const int3 &b) |
| void | ReleaseHull (PHullResult &result) |
| static void | addPoint (unsigned int &vcount, btVector3 *p, btScalar x, btScalar y, btScalar z) |
| btScalar | GetDist (btScalar px, btScalar py, btScalar pz, const btScalar *p2) |
Variables | |
| btScalar | planetestepsilon = PAPERWIDTH |
Macro Definition Documentation
◆ COPLANAR
| #define COPLANAR (0) |
Definition at line 136 of file btConvexHull.cpp.
◆ EPSILON
| #define EPSILON btScalar(0.000001) /* close enough to consider two btScalaring point numbers to be 'the same'. */ |
◆ OVER
| #define OVER (2) |
Definition at line 138 of file btConvexHull.cpp.
◆ PAPERWIDTH
| #define PAPERWIDTH (btScalar(0.001)) |
Definition at line 140 of file btConvexHull.cpp.
◆ SPLIT
Definition at line 139 of file btConvexHull.cpp.
◆ UNDER
| #define UNDER (1) |
Definition at line 137 of file btConvexHull.cpp.
Typedef Documentation
◆ HalfEdge
| typedef ConvexH::HalfEdge HalfEdge |
Definition at line 144 of file btConvexHull.cpp.
Function Documentation
◆ above()
Definition at line 289 of file btConvexHull.cpp.
◆ addPoint()
|
static |
Definition at line 802 of file btConvexHull.cpp.
◆ coplanar()
Definition at line 44 of file btConvexHull.cpp.
◆ DistanceBetweenLines()
| btScalar DistanceBetweenLines | ( | const btVector3 & | ustart, |
| const btVector3 & | udir, | ||
| const btVector3 & | vstart, | ||
| const btVector3 & | vdir, | ||
| btVector3 * | upoint = NULL, |
||
| btVector3 * | vpoint = NULL |
||
| ) |
Definition at line 111 of file btConvexHull.cpp.
◆ GetDist()
Definition at line 813 of file btConvexHull.cpp.
◆ hasedge()
| int hasedge | ( | const int3 & | t, |
| int | a, | ||
| int | b | ||
| ) |
Definition at line 295 of file btConvexHull.cpp.
◆ hasvert()
| int hasvert | ( | const int3 & | t, |
| int | v | ||
| ) |
Definition at line 305 of file btConvexHull.cpp.
◆ maxdirfiltered()
| int maxdirfiltered | ( | const T * | p, |
| int | count, | ||
| const T & | dir, | ||
| btAlignedObjectArray< int > & | allow | ||
| ) |
Definition at line 203 of file btConvexHull.cpp.
◆ maxdirsterid()
| int maxdirsterid | ( | const T * | p, |
| int | count, | ||
| const T & | dir, | ||
| btAlignedObjectArray< int > & | allow | ||
| ) |
Definition at line 233 of file btConvexHull.cpp.
◆ NormalOf()
◆ operator==() [1/2]
Definition at line 43 of file btConvexHull.cpp.
◆ operator==() [2/2]
Definition at line 279 of file btConvexHull.cpp.
◆ orth()
Definition at line 218 of file btConvexHull.cpp.
◆ PlaneFlip()
Definition at line 42 of file btConvexHull.cpp.
◆ PlaneLineIntersection()
| btVector3 PlaneLineIntersection | ( | const btPlane & | plane, |
| const btVector3 & | p0, | ||
| const btVector3 & | p1 | ||
| ) |
Definition at line 86 of file btConvexHull.cpp.
◆ PlaneProject()
Definition at line 96 of file btConvexHull.cpp.
◆ PlaneTest()
Definition at line 154 of file btConvexHull.cpp.
◆ ReleaseHull()
| void ReleaseHull | ( | PHullResult & | result | ) |
Definition at line 646 of file btConvexHull.cpp.
◆ shareedge()
Definition at line 310 of file btConvexHull.cpp.
◆ SplitTest()
Definition at line 162 of file btConvexHull.cpp.
◆ ThreePlaneIntersection()
Definition at line 52 of file btConvexHull.cpp.
◆ TriNormal()
Definition at line 101 of file btConvexHull.cpp.
Variable Documentation
◆ planetestepsilon
| btScalar planetestepsilon = PAPERWIDTH |
Definition at line 142 of file btConvexHull.cpp.
