btConvexPolyhedron.h File Reference

#include "LinearMath/btTransform.h"
#include "LinearMath/btAlignedObjectArray.h"

Go to the source code of this file.

Classes
struct	btFace

Macros
#define	TEST_INTERNAL_OBJECTS   1
	This file was written by Erwin Coumans.

Functions
virtual	~btConvexPolyhedron ()
void	initialize ()
void	initialize2 ()
bool	testContainment () const
void	project (const btTransform &trans, const btVector3 &dir, btScalar &minProj, btScalar &maxProj, btVector3 &witnesPtMin, btVector3 &witnesPtMax) const

Variables
	btConvexPolyhedron
btAlignedObjectArray< btVector3 >	m_vertices
btAlignedObjectArray< btFace >	m_faces
btAlignedObjectArray< btVector3 >	m_uniqueEdges
btVector3	m_localCenter
btVector3	m_extents
btScalar	m_radius
btVector3	mC
btVector3	mE

Macro Definition Documentation

TEST_INTERNAL_OBJECTS

#define TEST_INTERNAL_OBJECTS   1

This file was written by Erwin Coumans.

Definition at line 24 of file btConvexPolyhedron.h.

Function Documentation

initialize()

void initialize

(

)

Referenced by Freestyle::ArbitraryGridDensityProvider::ArbitraryGridDensityProvider(), Freestyle::ArbitraryGridDensityProvider::ArbitraryGridDensityProvider(), Freestyle::ArbitraryGridDensityProvider::ArbitraryGridDensityProvider(), Freestyle::AverageAreaGridDensityProvider::AverageAreaGridDensityProvider(), Freestyle::AverageAreaGridDensityProvider::AverageAreaGridDensityProvider(), Freestyle::AverageAreaGridDensityProvider::AverageAreaGridDensityProvider(), btHeightfieldTerrainShape(), btHeightfieldTerrainShape(), blender::io::usd::USDArmatureWriter::do_write(), iTaSC::Armature::finalize(), iTaSC::FixedObject::finalize(), blender::ed::curves::pen_tool::PenToolOperation::invoke(), iTaSC::MovingFrame::MovingFrame(), Freestyle::Pow23GridDensityProvider::Pow23GridDensityProvider(), Freestyle::Pow23GridDensityProvider::Pow23GridDensityProvider(), Freestyle::Pow23GridDensityProvider::Pow23GridDensityProvider(), and iTaSC::WorldObject::WorldObject().

initialize2()

void btConvexPolyhedron::initialize2

(

)

Definition at line 177 of file btConvexPolyhedron.cpp.

References btFabs(), btVector3, Center, FLT_MAX, i, m_extents, m_faces, m_localCenter, m_radius, m_vertices, mC, mE, numVertices(), sqrtf, and testContainment().

project()

void project	(	const btTransform &	trans,
		const btVector3 &	dir,
		btScalar &	minProj,
		btScalar &	maxProj,
		btVector3 &	witnesPtMin,
		btVector3 &	witnesPtMax ) const

References btTransform, and btVector3.

testContainment()

bool btConvexPolyhedron::testContainment

(

)

const

Definition at line 71 of file btConvexPolyhedron.cpp.

References btVector3, i, m_extents, m_faces, and m_localCenter.

Referenced by initialize2().

~btConvexPolyhedron()

btConvexPolyhedron::~btConvexPolyhedron ( )

virtual

Definition at line 26 of file btConvexPolyhedron.cpp.

Variable Documentation

btConvexPolyhedron

btConvexPolyhedron

Initial value:

{
public:
    BT_DECLARE_ALIGNED_ALLOCATOR()

This file was written by Erwin Coumans Separating axis rest based on work from Pierre Terdiman, see And contact clipping based on work from Simon Hobbs

Definition at line 34 of file btConvexPolyhedron.h.

Referenced by BT_DECLARE_ALIGNED_ALLOCATOR(), btPolyhedralContactClipping::clipFaceAgainstHull(), btPolyhedralContactClipping::clipHullAgainstHull(), btCollisionWorld::debugDrawObject(), btPolyhedralContactClipping::findSeparatingAxis(), getConvexPolyhedron(), initializePolyhedralFeatures(), btConvexConvexAlgorithm::processCollision(), setPolyhedralFeatures(), and TestSepAxis().

m_extents

btVector3 m_extents

Definition at line 47 of file btConvexPolyhedron.h.

Referenced by initialize2(), and testContainment().

m_faces

btAlignedObjectArray<btFace> m_faces

Definition at line 43 of file btConvexPolyhedron.h.

Referenced by initialize2(), and testContainment().

m_localCenter

btVector3 m_localCenter

Definition at line 46 of file btConvexPolyhedron.h.

Referenced by initialize2(), and testContainment().

m_radius

btScalar m_radius

Definition at line 48 of file btConvexPolyhedron.h.

m_uniqueEdges

btAlignedObjectArray<btVector3> m_uniqueEdges

Definition at line 44 of file btConvexPolyhedron.h.

m_vertices

btAlignedObjectArray<btVector3> m_vertices

Definition at line 42 of file btConvexPolyhedron.h.

mC

btVector3 mC

Definition at line 49 of file btConvexPolyhedron.h.

Referenced by initialize2().

mE

btVector3 mE

Definition at line 50 of file btConvexPolyhedron.h.

Referenced by initialize2().