sofa::component::collision::FFDDistanceGridCollisionModel Class Reference

#include <DistanceGridCollisionModel.h>

Inheritance diagram for sofa::component::collision::FFDDistanceGridCollisionModel:

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Collaboration diagram for sofa::component::collision::FFDDistanceGridCollisionModel:

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Data Structures
class	DeformedCube
Public Types
typedef SReal	GSReal
typedef DistanceGrid::Coord	GCoord
typedef Vec3Types	InDataTypes
typedef Vec3Types	DataTypes
typedef topology::RegularGridTopology	Topology
typedef FFDDistanceGridCollisionElement	Element
Public Member Functions
	FFDDistanceGridCollisionModel ()
	~FFDDistanceGridCollisionModel ()
core::componentmodel::behavior::MechanicalState < DataTypes > *	getDeformModel ()
topology::RegularGridTopology *	getDeformGrid ()
core::componentmodel::behavior::MechanicalState < DataTypes > *	getMechanicalState ()
topology::RegularGridTopology *	getMeshTopology ()
	BaseMeshTopology associated to the collision model.
void	init ()
	Initialization method called at graph modification, during bottom-up traversal.
DistanceGrid *	getGrid (int index=0)
DeformedCube &	getDeformCube (int index=0)
void	setGrid (DistanceGrid *surf, int index=0)
void	resize (int size)
	Set the number of elements.
void	computeBoundingTree (int maxDepth=0)
	Create or update the bounding volume hierarchy.
void	draw (int index)
	Render an collision element.
void	draw ()
	Render the whole collision model.
Data Fields
Data< bool >	usePoints
Protected Member Functions
void	updateGrid ()
Protected Attributes
sofa::helper::vector < DeformedCube >	elems
Data< std::string >	filename
Data< double >	scale
Data< helper::fixed_array < DistanceGrid::Coord, 2 > >	box
Data< int >	nx
Data< int >	ny
Data< int >	nz
Data< std::string >	dumpfilename
core::componentmodel::behavior::MechanicalState < Vec3Types > *	ffd
topology::RegularGridTopology *	ffdGrid

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Detailed Description

Definition at line 596 of file DistanceGridCollisionModel.h.

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Member Typedef Documentation

typedef Vec3Types sofa::component::collision::FFDDistanceGridCollisionModel::DataTypes

Definition at line 755 of file DistanceGridCollisionModel.h.

typedef FFDDistanceGridCollisionElement sofa::component::collision::FFDDistanceGridCollisionModel::Element

Definition at line 757 of file DistanceGridCollisionModel.h.

typedef DistanceGrid::Coord sofa::component::collision::FFDDistanceGridCollisionModel::GCoord

Definition at line 600 of file DistanceGridCollisionModel.h.

typedef SReal sofa::component::collision::FFDDistanceGridCollisionModel::GSReal

Definition at line 599 of file DistanceGridCollisionModel.h.

typedef Vec3Types sofa::component::collision::FFDDistanceGridCollisionModel::InDataTypes

Definition at line 754 of file DistanceGridCollisionModel.h.

typedef topology::RegularGridTopology sofa::component::collision::FFDDistanceGridCollisionModel::Topology

Reimplemented from sofa::core::CollisionModel.

Definition at line 756 of file DistanceGridCollisionModel.h.

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Constructor & Destructor Documentation

sofa::component::collision::FFDDistanceGridCollisionModel::FFDDistanceGridCollisionModel

(

)

Definition at line 364 of file DistanceGridCollisionModel.cpp.

References ffd, and ffdGrid.

sofa::component::collision::FFDDistanceGridCollisionModel::~FFDDistanceGridCollisionModel

(

)

Definition at line 378 of file DistanceGridCollisionModel.cpp.

References elems.

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Member Function Documentation

void sofa::component::collision::FFDDistanceGridCollisionModel::computeBoundingTree

(

int

maxDepth = 0

)

[virtual]

Create or update the bounding volume hierarchy.

Implements sofa::core::CollisionModel.

Definition at line 488 of file DistanceGridCollisionModel.cpp.

References sofa::component::collision::CubeModel::computeBoundingTree(), sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::corners, sofa::core::CollisionModel::empty(), getDeformCube(), sofa::core::CollisionModel::isMoving(), sofa::component::collision::CubeModel::resize(), sofa::component::collision::CubeModel::setParentOf(), sofa::core::CollisionModel::size, and updateGrid().

void sofa::component::collision::FFDDistanceGridCollisionModel::draw

(

)

[virtual]

Render the whole collision model.

Reimplemented from sofa::core::CollisionModel.

Definition at line 598 of file DistanceGridCollisionModel.cpp.

References sofa::core::CollisionModel::draw(), elems, sofa::core::CollisionModel::getColor4f(), sofa::core::objectmodel::BaseObject::getContext(), sofa::core::CollisionModel::getPrevious(), and sofa::core::CollisionModel::isActive().

void sofa::component::collision::FFDDistanceGridCollisionModel::draw

(

int

)

[virtual]

Render an collision element.

Reimplemented from sofa::core::CollisionModel.

Definition at line 618 of file DistanceGridCollisionModel.cpp.

References sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::center, sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::corners, sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::deformedPoints, sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::facesUpdated, getDeformCube(), sofa::helper::gl::glVertexT(), sofa::core::CollisionModel::isSimulated(), sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::pointsUpdated, and sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::radius.

DeformedCube& sofa::component::collision::FFDDistanceGridCollisionModel::getDeformCube

(

int

index = 0

)

[inline]

Definition at line 780 of file DistanceGridCollisionModel.h.

References elems.

Referenced by computeBoundingTree(), draw(), and updateGrid().

topology::RegularGridTopology* sofa::component::collision::FFDDistanceGridCollisionModel::getDeformGrid

(

)

[inline]

Definition at line 766 of file DistanceGridCollisionModel.h.

References ffdGrid.

core::componentmodel::behavior::MechanicalState<DataTypes>* sofa::component::collision::FFDDistanceGridCollisionModel::getDeformModel

(

)

[inline]

Definition at line 765 of file DistanceGridCollisionModel.h.

References ffd.

DistanceGrid* sofa::component::collision::FFDDistanceGridCollisionModel::getGrid

(

int

index = 0

)

[inline]

Definition at line 775 of file DistanceGridCollisionModel.h.

References elems.

core::componentmodel::behavior::MechanicalState<DataTypes>* sofa::component::collision::FFDDistanceGridCollisionModel::getMechanicalState

(

)

[inline]

Definition at line 770 of file DistanceGridCollisionModel.h.

References ffd.

topology::RegularGridTopology* sofa::component::collision::FFDDistanceGridCollisionModel::getMeshTopology

(

)

[inline, virtual]

BaseMeshTopology associated to the collision model.

Reimplemented from sofa::core::CollisionModel.

Definition at line 771 of file DistanceGridCollisionModel.h.

References ffdGrid.

void sofa::component::collision::FFDDistanceGridCollisionModel::init

(

void

)

[virtual]

Initialization method called at graph modification, during bottom-up traversal.

Reimplemented from sofa::core::objectmodel::BaseObject.

Definition at line 385 of file DistanceGridCollisionModel.cpp.

References sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::Point::bary, box, dumpfilename, elems, ffd, ffdGrid, filename, sofa::core::objectmodel::BaseObject::getContext(), sofa::core::objectmodel::BaseContext::getMechanicalState(), sofa::core::objectmodel::BaseContext::getMeshTopology(), sofa::core::objectmodel::Data< T >::getValue(), sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::Point::index, sofa::component::collision::DistanceGrid::loadShared(), sofa::component::collision::DistanceGrid::meshPts, nx, ny, nz, resize(), sofa::component::collision::DistanceGrid::save(), and scale.

void sofa::component::collision::FFDDistanceGridCollisionModel::resize

(

int

s

)

[virtual]

Set the number of elements.

Reimplemented from sofa::core::CollisionModel.

Definition at line 476 of file DistanceGridCollisionModel.cpp.

References elems.

Referenced by init().

void sofa::component::collision::FFDDistanceGridCollisionModel::setGrid	(	DistanceGrid *	surf,
		int	index = 0
	)

Definition at line 482 of file DistanceGridCollisionModel.cpp.

References elems.

void sofa::component::collision::FFDDistanceGridCollisionModel::updateGrid

(

)

[protected]

Definition at line 518 of file DistanceGridCollisionModel.cpp.

References sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::center, sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::corners, sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::elem, sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::facesUpdated, ffd, ffdGrid, getDeformCube(), sofa::component::topology::MeshTopology::getHexas(), norm2(), sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::pointsUpdated, sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::radius, sofa::helper::rsqrt(), sofa::core::CollisionModel::size, and sofa::component::collision::FFDDistanceGridCollisionModel::DeformedCube::updateDeform().

Referenced by computeBoundingTree().

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Field Documentation

Data< helper::fixed_array<DistanceGrid::Coord,2> > sofa::component::collision::FFDDistanceGridCollisionModel::box [protected]

Definition at line 743 of file DistanceGridCollisionModel.h.

Referenced by init().

Data< std::string > sofa::component::collision::FFDDistanceGridCollisionModel::dumpfilename [protected]

Definition at line 747 of file DistanceGridCollisionModel.h.

Referenced by init().

sofa::helper::vector<DeformedCube> sofa::component::collision::FFDDistanceGridCollisionModel::elems [protected]

Definition at line 738 of file DistanceGridCollisionModel.h.

Referenced by draw(), getDeformCube(), getGrid(), init(), resize(), setGrid(), and ~FFDDistanceGridCollisionModel().

core::componentmodel::behavior::MechanicalState<Vec3Types>* sofa::component::collision::FFDDistanceGridCollisionModel::ffd [protected]

Definition at line 749 of file DistanceGridCollisionModel.h.

Referenced by FFDDistanceGridCollisionModel(), getDeformModel(), getMechanicalState(), init(), and updateGrid().

topology::RegularGridTopology* sofa::component::collision::FFDDistanceGridCollisionModel::ffdGrid [protected]

Definition at line 750 of file DistanceGridCollisionModel.h.

Referenced by FFDDistanceGridCollisionModel(), getDeformGrid(), getMeshTopology(), init(), and updateGrid().

Data< std::string > sofa::component::collision::FFDDistanceGridCollisionModel::filename [protected]

Definition at line 741 of file DistanceGridCollisionModel.h.

Referenced by init().

Data< int > sofa::component::collision::FFDDistanceGridCollisionModel::nx [protected]

Definition at line 744 of file DistanceGridCollisionModel.h.

Referenced by init().

Data< int > sofa::component::collision::FFDDistanceGridCollisionModel::ny [protected]

Definition at line 745 of file DistanceGridCollisionModel.h.

Referenced by init().

Data< int > sofa::component::collision::FFDDistanceGridCollisionModel::nz [protected]

Definition at line 746 of file DistanceGridCollisionModel.h.

Referenced by init().

Data< double > sofa::component::collision::FFDDistanceGridCollisionModel::scale [protected]

Definition at line 742 of file DistanceGridCollisionModel.h.

Referenced by init().

Data< bool > sofa::component::collision::FFDDistanceGridCollisionModel::usePoints

Definition at line 759 of file DistanceGridCollisionModel.h.

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

• modules/sofa/component/collision/DistanceGridCollisionModel.h
• modules/sofa/component/collision/DistanceGridCollisionModel.cpp