sofa::component::collision::VoxelGrid Class Reference

#include <VoxelGrid.h>

Inheritance diagram for sofa::component::collision::VoxelGrid:

Collaboration diagram for sofa::component::collision::VoxelGrid:


Public Member Functions
	VoxelGrid (Vector3 minVect=Vector3(-20.0,-20.0,-20.0), Vector3 maxVect=Vector3(-20.0,-20.0,-20.0), Vector3 nbSubdivision=Vector3(5.0, 5.0, 5.0), bool draw=false)
	~VoxelGrid ()
void	createVoxelGrid (const Vector3 &min, const Vector3 &max, const Vector3 &nbSubdivision)
void	draw ()
	Render internal data of this object, for debugging purposes.
void	add (core::CollisionModel *cm, int phase)
void	addCollisionModel (core::CollisionModel *cm)
	Add a new collision model to the set of root collision models managed by this class.
void	addCollisionPair (const std::pair< core::CollisionModel , core::CollisionModel > &cmPair)
	Add a new potentially colliding pairs of models.
void	add (core::CollisionModel *cm)
void	clearBroadPhase ()
void	clearNarrowPhase ()
Private Member Functions
void	posToIdx (const Vector3 &pos, Vector3 &indices)
Private Attributes
Vector3	nbSubDiv
GridCell ***	grid
bool	bDraw
Vector3	minVect
Vector3	maxVect
Vector3	step
simulation::tree::GNode *	timeLogger
simulation::tree::GNode::ctime_t	timeInter
Friends
class	GridCell

Detailed Description

Definition at line 69 of file VoxelGrid.h.

Constructor & Destructor Documentation

sofa::component::collision::VoxelGrid::VoxelGrid	(	Vector3	minVect = `Vector3(-20.0, -20.0, -20.0)`,
		Vector3	maxVect = `Vector3(-20.0, -20.0, -20.0)`,
		Vector3	nbSubdivision = `Vector3(5.0, 5.0, 5.0)`,
		bool	draw = `false`
	)			`[inline]`

Definition at line 81 of file VoxelGrid.h.

References bDraw, createVoxelGrid(), draw(), maxVect, minVect, timeInter, and timeLogger.

sofa::component::collision::VoxelGrid::~VoxelGrid ( ) [inline]

Definition at line 90 of file VoxelGrid.h.

Member Function Documentation

void sofa::component::collision::VoxelGrid::add ( core::CollisionModel * cm )

void sofa::component::collision::VoxelGrid::add	(	core::CollisionModel *	cm,
		int	phase
	)

Definition at line 149 of file VoxelGrid.cpp.

References sofa::component::collision::GridCell::add(), sofa::core::CollisionModel::begin(), sofa::core::componentmodel::collision::BroadPhaseDetection::cmPairs, sofa::core::CollisionModel::end(), sofa::component::collision::GridCell::eraseAll(), sofa::core::componentmodel::collision::Intersection::getAlarmDistance(), sofa::core::TCollisionElementIterator< TModel >::getCollisionModel(), sofa::component::collision::gettimestamp(), grid, sofa::core::componentmodel::collision::Detection::intersectionMethod, posToIdx(), sofa::component::collision::settimestamp(), and sofa::core::componentmodel::collision::Intersection::useProximity().

void sofa::component::collision::VoxelGrid::addCollisionModel ( core::CollisionModel * cm ) [virtual]

Add a new collision model to the set of root collision models managed by this class.

Implements sofa::core::componentmodel::collision::BroadPhaseDetection.

Definition at line 144 of file VoxelGrid.cpp.

void sofa::component::collision::VoxelGrid::addCollisionPair ( const std::pair< core::CollisionModel *, core::CollisionModel * > & cmPair ) [virtual]