btConvexHullInternal Class Reference

Collaboration diagram for btConvexHullInternal:

Classes
class	DMul
class	Edge
class	Face
class	Int128
class	IntermediateHull
class	Point32
class	Point64
class	PointR128
class	Pool
class	PoolArray
class	Rational128
class	Rational64
class	Vertex

Public Member Functions
void	compute (const void *coords, bool doubleCoords, int stride, int count)
btVector3	getCoordinates (const Vertex *v)
btScalar	shrink (btScalar amount, btScalar clampAmount)

Public Attributes
Vertex *	vertexList

Private Types
enum	Orientation {   NONE,   CLOCKWISE,   COUNTER_CLOCKWISE }

Private Member Functions
Edge *	findMaxAngle (bool ccw, const Vertex *start, const Point32 &s, const Point64 &rxs, const Point64 &sxrxs, Rational64 &minCot)
void	findEdgeForCoplanarFaces (Vertex *c0, Vertex *c1, Edge *&e0, Edge *&e1, Vertex *stop0, Vertex *stop1)
Edge *	newEdgePair (Vertex *from, Vertex *to)
void	removeEdgePair (Edge *edge)
void	computeInternal (int start, int end, IntermediateHull &result)
bool	mergeProjection (IntermediateHull &h0, IntermediateHull &h1, Vertex *&c0, Vertex *&c1)
void	merge (IntermediateHull &h0, IntermediateHull &h1)
btVector3	toBtVector (const Point32 &v)
btVector3	getBtNormal (Face *face)
bool	shiftFace (Face *face, btScalar amount, btAlignedObjectArray< Vertex * > stack)

Static Private Member Functions
static Orientation	getOrientation (const Edge *prev, const Edge *next, const Point32 &s, const Point32 &t)

Private Attributes
btVector3	scaling
btVector3	center
Pool< Vertex >	vertexPool
Pool< Edge >	edgePool
Pool< Face >	facePool
btAlignedObjectArray< Vertex * >	originalVertices
int	mergeStamp
int	minAxis
int	medAxis
int	maxAxis
int	usedEdgePairs
int	maxUsedEdgePairs

Detailed Description

Definition at line 52 of file btConvexHullComputer.cpp.

Member Enumeration Documentation

enum btConvexHullInternal::Orientation

private

Enumerator
NONE
CLOCKWISE
COUNTER_CLOCKWISE

Definition at line 663 of file btConvexHullComputer.cpp.

Member Function Documentation

void btConvexHullInternal::compute	(	const void *	coords,
		bool	doubleCoords,
		int	stride,
		int	count
	)

Definition at line 1944 of file btConvexHullComputer.cpp.

void btConvexHullInternal::computeInternal ( int  start, int  end, IntermediateHull &  result  )

private

Definition at line 1204 of file btConvexHullComputer.cpp.

void btConvexHullInternal::findEdgeForCoplanarFaces ( Vertex *  c0, Vertex *  c1, Edge *&  e0, Edge *&  e1, Vertex *  stop0, Vertex *  stop1  )

private

Definition at line 1463 of file btConvexHullComputer.cpp.

btConvexHullInternal::Edge * btConvexHullInternal::findMaxAngle ( bool  ccw, const Vertex *  start, const Point32 &  s, const Point64 &  rxs, const Point64 &  sxrxs, Rational64 &  minCot  )

private

Definition at line 1411 of file btConvexHullComputer.cpp.

btVector3 btConvexHullInternal::getBtNormal ( Face *  face )

private

Definition at line 2074 of file btConvexHullComputer.cpp.

btVector3 btConvexHullInternal::getCoordinates

(

const Vertex *

v

)

Definition at line 2079 of file btConvexHullComputer.cpp.

btConvexHullInternal::Orientation btConvexHullInternal::getOrientation ( const Edge *  prev, const Edge *  next, const Point32 &  s, const Point32 &  t  )

staticprivate

Definition at line 1385 of file btConvexHullComputer.cpp.

void btConvexHullInternal::merge ( IntermediateHull &  h0, IntermediateHull &  h1  )

private

Definition at line 1647 of file btConvexHullComputer.cpp.

bool btConvexHullInternal::mergeProjection ( IntermediateHull &  h0, IntermediateHull &  h1, Vertex *&  c0, Vertex *&  c1  )

private

Definition at line 1019 of file btConvexHullComputer.cpp.

btConvexHullInternal::Edge * btConvexHullInternal::newEdgePair ( Vertex *  from, Vertex *  to  )

private

Definition at line 998 of file btConvexHullComputer.cpp.

void btConvexHullInternal::removeEdgePair ( Edge *  edge )

inlineprivate

Definition at line 779 of file btConvexHullComputer.cpp.

bool btConvexHullInternal::shiftFace ( Face *  face, btScalar  amount, btAlignedObjectArray< Vertex * >  stack  )

private

Definition at line 2209 of file btConvexHullComputer.cpp.

btScalar btConvexHullInternal::shrink	(	btScalar	amount,
		btScalar	clampAmount
	)

Definition at line 2088 of file btConvexHullComputer.cpp.

btVector3 btConvexHullInternal::toBtVector ( const Point32 &  v )

private

Definition at line 2065 of file btConvexHullComputer.cpp.

Member Data Documentation

btVector3 btConvexHullInternal::center

private

Definition at line 761 of file btConvexHullComputer.cpp.

Pool<Edge> btConvexHullInternal::edgePool

private

Definition at line 763 of file btConvexHullComputer.cpp.

Pool<Face> btConvexHullInternal::facePool

private

Definition at line 764 of file btConvexHullComputer.cpp.

int btConvexHullInternal::maxAxis

private

Definition at line 769 of file btConvexHullComputer.cpp.

int btConvexHullInternal::maxUsedEdgePairs

private

Definition at line 771 of file btConvexHullComputer.cpp.

int btConvexHullInternal::medAxis

private

Definition at line 768 of file btConvexHullComputer.cpp.

int btConvexHullInternal::mergeStamp

private

Definition at line 766 of file btConvexHullComputer.cpp.

int btConvexHullInternal::minAxis

private

Definition at line 767 of file btConvexHullComputer.cpp.

btAlignedObjectArray<Vertex*> btConvexHullInternal::originalVertices

private

Definition at line 765 of file btConvexHullComputer.cpp.

btVector3 btConvexHullInternal::scaling

private

Definition at line 760 of file btConvexHullComputer.cpp.

int btConvexHullInternal::usedEdgePairs

private

Definition at line 770 of file btConvexHullComputer.cpp.

Vertex* btConvexHullInternal::vertexList

Definition at line 828 of file btConvexHullComputer.cpp.

Pool<Vertex> btConvexHullInternal::vertexPool

private

Definition at line 762 of file btConvexHullComputer.cpp.

---

The documentation for this class was generated from the following file:

• btConvexHullComputer.cpp