Public Member Functions | Protected Attributes
btBU_Simplex1to4 Class Reference

The btBU_Simplex1to4 implements tetrahedron, triangle, line, vertex collision shapes. In most cases it is better to use btConvexHullShape instead. More...

#include <btTetrahedronShape.h>

Inheritance diagram for btBU_Simplex1to4:
Inheritance graph
[legend]

List of all members.

Public Member Functions

void addVertex (const btVector3 &pt)
 btBU_Simplex1to4 ()
 btBU_Simplex1to4 (const btVector3 &pt0)
 btBU_Simplex1to4 (const btVector3 &pt0, const btVector3 &pt1)
 btBU_Simplex1to4 (const btVector3 &pt0, const btVector3 &pt1, const btVector3 &pt2)
 btBU_Simplex1to4 (const btVector3 &pt0, const btVector3 &pt1, const btVector3 &pt2, const btVector3 &pt3)
virtual void getAabb (const btTransform &t, btVector3 &aabbMin, btVector3 &aabbMax) const
 getAabb's default implementation is brute force, expected derived classes to implement a fast dedicated version
virtual void getEdge (int i, btVector3 &pa, btVector3 &pb) const
virtual int getIndex (int i) const
virtual const char * getName () const
 getName is for debugging
virtual int getNumEdges () const
virtual int getNumPlanes () const
virtual int getNumVertices () const
virtual void getPlane (btVector3 &planeNormal, btVector3 &planeSupport, int i) const
virtual void getVertex (int i, btVector3 &vtx) const
virtual bool isInside (const btVector3 &pt, btScalar tolerance) const
void reset ()

Protected Attributes

int m_numVertices
btVector3 m_vertices [4]

Detailed Description

The btBU_Simplex1to4 implements tetrahedron, triangle, line, vertex collision shapes. In most cases it is better to use btConvexHullShape instead.

Definition at line 25 of file btTetrahedronShape.h.


Constructor & Destructor Documentation

btBU_Simplex1to4::btBU_Simplex1to4 ( const btVector3 &  pt0)
btBU_Simplex1to4::btBU_Simplex1to4 ( const btVector3 &  pt0,
const btVector3 &  pt1 
)
btBU_Simplex1to4::btBU_Simplex1to4 ( const btVector3 &  pt0,
const btVector3 &  pt1,
const btVector3 &  pt2 
)
btBU_Simplex1to4::btBU_Simplex1to4 ( const btVector3 &  pt0,
const btVector3 &  pt1,
const btVector3 &  pt2,
const btVector3 &  pt3 
)

Member Function Documentation

void btBU_Simplex1to4::addVertex ( const btVector3 &  pt)
virtual void btBU_Simplex1to4::getAabb ( const btTransform t,
btVector3 &  aabbMin,
btVector3 &  aabbMax 
) const [virtual]

getAabb's default implementation is brute force, expected derived classes to implement a fast dedicated version

Reimplemented from btPolyhedralConvexAabbCachingShape.

virtual void btBU_Simplex1to4::getEdge ( int  i,
btVector3 &  pa,
btVector3 &  pb 
) const [virtual]
virtual int btBU_Simplex1to4::getIndex ( int  i) const [virtual]
virtual const char* btBU_Simplex1to4::getName ( ) const [inline, virtual]

getName is for debugging

Definition at line 70 of file btTetrahedronShape.h.

virtual int btBU_Simplex1to4::getNumEdges ( ) const [virtual]
virtual int btBU_Simplex1to4::getNumPlanes ( ) const [virtual]
virtual int btBU_Simplex1to4::getNumVertices ( ) const [virtual]
virtual void btBU_Simplex1to4::getPlane ( btVector3 &  planeNormal,
btVector3 &  planeSupport,
int  i 
) const [virtual]
virtual void btBU_Simplex1to4::getVertex ( int  i,
btVector3 &  vtx 
) const [virtual]
virtual bool btBU_Simplex1to4::isInside ( const btVector3 &  pt,
btScalar  tolerance 
) const [virtual]
void btBU_Simplex1to4::reset ( ) [inline]

Definition at line 41 of file btTetrahedronShape.h.


Member Data Documentation

Definition at line 29 of file btTetrahedronShape.h.

btVector3 btBU_Simplex1to4::m_vertices[4] [protected]

Definition at line 30 of file btTetrahedronShape.h.


The documentation for this class was generated from the following file:
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Author(s): Erwin Coumans, ROS package maintained by Tully Foote
autogenerated on Wed Oct 31 2012 07:54:32