#include <TetrahedronSetGeometryAlgorithms.h>

Inheritance diagram for sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >:

Detailed Description

template<class DataTypes>
class sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >

A class that provides geometry information on an TetrahedronSet.

Protected Attributes
bool	initializedCubatureTables

Data< bool >	d_showTetrahedraIndices
	Debug : view Tetrahedrons indices. More...

Data< bool >	d_drawTetrahedra
	if true, draw the tetrahedra in the topology More...

Data< float >	d_drawScaleTetrahedra
	Scale of the terahedra (between 0 and 1; if <1.0, it produces gaps between the tetrahedra) More...

Data< sofa::type::RGBAColor >	d_drawColorTetrahedra

NumericalIntegrationDescriptor< Real, 4 >	tetrahedronNumericalIntegration
	include cubature points More...

sofa::type::vector< TetraID >	m_badTetraIds
	vector of Tetrahedron ID which do not respect More...

TetrahedronSetTopologyContainer *	m_container

TetrahedronSetTopologyModifier *	m_modifier

unsigned int	m_intialNbPoints

Protected Attributes inherited from sofa::component::topology::container::dynamic::TriangleSetGeometryAlgorithms< DataTypes >
bool	initializedCubatureTables

Data< bool >	showTriangleIndices
	Debug : view Triangle indices. More...

Data< bool >	_draw
	if true, draw the triangles in the topology More...

Data< sofa::type::RGBAColor >	_drawColor
	RGBA code color used to draw triangles. More...

Data< bool >	_drawNormals
	if true, draw the triangles in the topology More...

Data< SReal >	_drawNormalLength
	Fiber length visualisation. More...

Data< bool >	p_recomputeTrianglesOrientation
	if true, will recompute triangles orientation according to normals. More...

Data< bool >	p_flipNormals

NumericalIntegrationDescriptor< Real, 3 >	triangleNumericalIntegration
	include cubature points More...

Protected Attributes inherited from sofa::component::topology::container::dynamic::EdgeSetGeometryAlgorithms< DataTypes >
bool	initializedEdgeCubatureTables

Data< bool >	showEdgeIndices
	Debug : view Edge indices. More...

Data< bool >	d_drawEdges
	if true, draw the edges in the topology. More...

Data< RGBAColor >	_drawColor

NumericalIntegrationDescriptor< Real, 1 >	edgeNumericalIntegration
	include cubature points More...

Protected Attributes inherited from sofa::component::topology::container::dynamic::PointSetGeometryAlgorithms< DataTypes >
sofa::core::State< DataTypes > *	object

sofa::core::topology::BaseMeshTopology *	m_topology

Data< float >	d_showIndicesScale
	Debug : scale for view topology indices. More...

Data< bool >	d_showPointIndices

Data< std::string >	d_tagMechanics
	Tage of the Mechanical State associated with the vertex position. More...

SingleLink< PointSetGeometryAlgorithms< DataTypes >, sofa::core::topology::BaseMeshTopology, BaseLink::FLAG_STOREPATH\|BaseLink::FLAG_STRONGLINK >	l_topology
	Link to be set to the topology container in the component graph. More...

Protected Attributes inherited from sofa::core::objectmodel::BaseObject
SingleLink< BaseObject, BaseContext, BaseLink::FLAG_DOUBLELINK >	l_context

LinkSlaves	l_slaves

SingleLink< BaseObject, BaseObject, BaseLink::FLAG_DOUBLELINK >	l_master

Protected Attributes inherited from sofa::core::objectmodel::Base
std::map< std::string, sofa::core::DataTrackerCallback >	m_internalEngine

VecData	m_vecData
	List of fields (Data instances) More...

MapData	m_aliasData
	name -> Data multi-map (includes names and aliases) More...

VecLink	m_vecLink
	List of links. More...

MapLink	m_aliasLink
	name -> Link multi-map (includes names and aliases) More...

Public Member Functions
	SOFA_CLASS (SOFA_TEMPLATE(TetrahedronSetGeometryAlgorithms, DataTypes), SOFA_TEMPLATE(TriangleSetGeometryAlgorithms, DataTypes))

void	init () override
	Initialization method called at graph creation and modification, during top-down traversal. More...

void	draw (const core::visual::VisualParams *vparams) override
	Render internal data of this object, for debugging purposes. More...

void	computeTetrahedronAABB (const TetraID i, Coord &minCoord, Coord &maxCoord) const

Coord	computeTetrahedronCenter (const TetraID i) const

Coord	computeTetrahedronCircumcenter (const TetraID i) const

bool	isPointInTetrahedron (const TetraID i, const sofa::type::Vec< 3, Real > &p) const

bool	isPointInTetrahedron (const TetraID ind_t, const sofa::type::Vec< 3, Real > &pTest, sofa::type::Vec< 4, Real > &barycentricCoordinates) const
	return (if the point is in the tetrahedron) the barycentric coordinates of the point in the tetrahedron More...

void	getTetrahedronVertexCoordinates (const TetraID i, Coord[4]) const

void	getRestTetrahedronVertexCoordinates (const TetraID i, Coord[4]) const

Real	computeTetrahedronVolume (const TetraID i) const
	computes the volume of tetrahedron no i and returns it More...

void	computeTetrahedronVolume (BasicArrayInterface< Real > &ai) const
	computes the tetrahedron volume of all tetrahedra are store in the array interface More...

Real	computeRestTetrahedronVolume (const TetraID i) const
	computes the tetrahedron volume of tetrahedron no i and returns it More...

Real	computeRestTetrahedronVolume (const Tetrahedron &t) const

Real	computeDihedralAngle (const TetraID tetraId, const EdgeID edgeId) const

void	getTetraInBall (const TetraID ind_ta, const TetraID ind_tb, sofa::type::vector< TetrahedronID > &indices) const
	finds the indices of all tetrahedra in the ball of center ind_ta and of radius dist(ind_ta, ind_tb) More...

void	getTetraInBall (const TetraID ind_ta, Real r, sofa::type::vector< TetrahedronID > &indices) const
	finds the indices of all tetrahedra in the ball of center ind_ta and of radius dist(ind_ta, ind_tb) More...

void	getTetraInBall (const Coord &c, Real r, sofa::type::vector< TetrahedronID > &indices) const
	Finds the indices of all tetrahedra in the ball of center c and of radius r. More...

void	getIntersectionPointWithPlane (const TetraID ind_ta, const sofa::type::Vec< 3, Real > &planP0, const sofa::type::Vec< 3, Real > &normal, sofa::type::vector< sofa::type::Vec< 3, Real > > &intersectedPoint, SeqEdges &intersectedEdge)
	finds the intersection point with plane which is defined by c and normal More...

bool	computeIntersectionEdgeWithPlane (const sofa::type::Vec< 3, Real > &edgeP1, const sofa::type::Vec< 3, Real > &edgeP2, const sofa::type::Vec< 3, Real > &planP0, const sofa::type::Vec< 3, Real > &normal, sofa::type::Vec< 3, Real > &intersection)
	finds the intersection point between edge and plane More...

bool	checkNodeSequence (const TetraID tetraId) const
	Method to check if points stored inside the Tetrahedron, given by the tetrahedron id, are in the right order (by checking the cross products between edges). More...

bool	checkNodeSequence (const Tetrahedron &tetra) const
	Method to check if points stored inside the Tetrahedron, given as parameter, are in the right order (by checking the cross products between edges). More...

bool	checkTetrahedronDihedralAngles (const TetraID tetraId, SReal minAngle=20, SReal maxAngle=160) const
	Method to check if the dihedral angles of the tetrahedron have correct values (between 20 and 160 degrees). More...

bool	isTetrahedronElongated (const TetraID tetraId, SReal factorLength=10) const
	Method to check if Tetrahedron is elongated, meaning the longest edge > 10x min edge. More...

bool	checkTetrahedronValidity (const TetraID tetraId, SReal minAngle=20, SReal maxAnglemaxAngle=160, SReal factorLength=10) const
	Return false if one of the test method: More...

const sofa::type::vector< TetraID > &	computeBadTetrahedron (SReal minAngle=20, SReal maxAngle=160, SReal factorLength=10)
	Will call. More...

const sofa::type::vector< TetraID > &	getBadTetrahedronIds ()
	Return bad tetrahedron ID: More...

NumericalIntegrationDescriptor< Real, 4 > &	getTetrahedronNumericalIntegrationDescriptor ()
	return a pointer to the container of cubature points More...

void	subDivideTetrahedronsWithPlane (sofa::type::vector< sofa::type::vector< SReal > > &coefs, sofa::type::vector< EdgeID > &intersectedEdgeID, Coord, Coord planeNormal)

void	subDivideTetrahedronsWithPlane (sofa::type::vector< Coord > &intersectedPoints, sofa::type::vector< EdgeID > &intersectedEdgeID, Coord planePos, Coord planeNormal)

int	subDivideTetrahedronWithPlane (TetraID tetraIdx, sofa::type::vector< EdgeID > &intersectedEdgeID, sofa::type::vector< PointID > &intersectedPointID, Coord planeNormal, sofa::type::vector< Tetra > &toBeAddedTetra)

void	subDivideRestTetrahedronsWithPlane (sofa::type::vector< sofa::type::vector< SReal > > &coefs, sofa::type::vector< EdgeID > &intersectedEdgeID, Coord, Coord planeNormal)

void	subDivideRestTetrahedronsWithPlane (sofa::type::vector< Coord > &intersectedPoints, sofa::type::vector< EdgeID > &intersectedEdgeID, Coord planePos, Coord planeNormal)

int	subDivideRestTetrahedronWithPlane (TetraID tetraIdx, sofa::type::vector< EdgeID > &intersectedEdgeID, sofa::type::vector< PointID > &intersectedPointID, Coord planeNormal, sofa::type::vector< Tetra > &toBeAddedTetra)

void	writeMSHfile (const char *filename) const

Public Member Functions inherited from sofa::component::topology::container::dynamic::TriangleSetGeometryAlgorithms< DataTypes >
	SOFA_CLASS (SOFA_TEMPLATE(TriangleSetGeometryAlgorithms, DataTypes), SOFA_TEMPLATE(EdgeSetGeometryAlgorithms, DataTypes))

void	draw (const core::visual::VisualParams *vparams) override
	Render internal data of this object, for debugging purposes. More...

void	init () override
	Initialization method called at graph creation and modification, during top-down traversal. More...

void	reinit () override
	Update method called when variables used in precomputation are modified. More...

void	computeTriangleAABB (const TriangleID i, Coord &minCoord, Coord &maxCoord) const

Coord	computeTriangleCenter (const TriangleID i) const

Coord	computeRestTriangleCenter (const TriangleID i) const

void	computeTriangleCircumcenterBaryCoefs (sofa::type::Vec< 3, Real > &baryCoord, const TriangleID i) const

Coord	computeTriangleCircumcenter (const TriangleID i) const

void	getTriangleVertexCoordinates (const TriangleID i, Coord[3]) const

void	getRestTriangleVertexCoordinates (const TriangleID i, Coord[3]) const

Real	computeTriangleArea (const TriangleID i) const
	Computes the area of triangle no i and returns it. More...

void	computeTriangleArea (BasicArrayInterface< Real > &ai) const
	Computes the triangle area of all triangles are store in the array interface. More...

Real	computeRestTriangleArea (const TriangleID i) const
	Computes the initial area of triangle no i and returns it. More...

sofa::type::vector< SReal >	computeTriangleBarycoefs (const TriangleID ind_t, const sofa::type::Vec< 3, Real > &p) const
	Computes barycentric coefficients of point p in triangle (a,b,c) indexed by ind_t. More...

sofa::type::vector< SReal >	computeRestTriangleBarycoefs (const TriangleID ind_t, const sofa::type::Vec< 3, Real > &p) const
	Computes barycentric coefficients of point p in initial triangle (a,b,c) indexed by ind_t. More...

sofa::type::vector< SReal >	compute3PointsBarycoefs (const sofa::type::Vec< 3, Real > &p, PointID ind_p1, PointID ind_p2, PointID ind_p3, bool bRest=false) const
	Computes barycentric coefficients of point p in triangle whose vertices are indexed by (ind_p1,ind_p2,ind_p3) More...

void	computeClosestIndexPair (const TriangleID ind_ta, const TriangleID ind_tb, PointID &ind1, PointID &ind2) const
	Finds the two closest points from two triangles (each of the point belonging to one triangle) More...

bool	isPointInsideTriangle (const TriangleID ind_t, bool is_tested, const sofa::type::Vec< 3, Real > &p, TriangleID &ind_t_test, bool bRest=false) const
	Tests if a point is included in the triangle indexed by ind_t. More...

bool	isPointInTriangle (const TriangleID ind_t, bool is_tested, const sofa::type::Vec< 3, Real > &p, TriangleID &ind_t_test) const

sofa::type::Vec< 3, Real >	computeBaryEdgePoint (PointID p0, PointID p1, Real coord_p) const
	Computes the point defined by 2 indices of vertex and 1 barycentric coordinate. More...

sofa::type::Vec< 3, Real >	computeBaryEdgePoint (Edge e, Real coord_p) const

sofa::type::Vec< 3, Real >	computeBaryTrianglePoint (PointID p0, PointID p1, PointID p2, sofa::type::Vec< 3, Real > &coord_p) const
	Computes the point defined by 3 indices of vertex and 1 barycentric coordinate. More...

sofa::type::Vec< 3, Real >	computeBaryTrianglePoint (Triangle &t, sofa::type::Vec< 3, Real > &coord_p) const

sofa::type::Vec< 3, Real >	computeTriangleNormal (const TriangleID ind_t) const
	Computes the normal vector of a triangle indexed by ind_t (not normed) More...

bool	isQuadDeulaunayOriented (const typename DataTypes::Coord &p_q1, const typename DataTypes::Coord &p_q2, QuadID ind_q3, QuadID ind_q4)
	Tests how to triangularize a quad whose vertices are defined by (p_q1, p_q2, ind_q3, ind_q4) according to the Delaunay criterion. More...

bool	isQuadDeulaunayOriented (const typename DataTypes::Coord &p1, const typename DataTypes::Coord &p2, const typename DataTypes::Coord &p3, const typename DataTypes::Coord &p4)
	Tests how to triangularize a quad whose vertices are defined by (p1, p2, p3, p4) according to the Delaunay criterion. More...

bool	isDiagonalsIntersectionInQuad (const typename DataTypes::Coord triangle1[3], const typename DataTypes::Coord triangle2[3])
	Given two triangles, test if the intersection of the diagonals of the quad composed by the triangles is inside the quad or not. (test if triangles form a quad) More...

sofa::type::Vec< 3, Real >	getOppositePoint (PointID ind_p, const Edge &indices, Real coord_p) const
	Computes the opposite point to ind_p. More...

bool	isTriangleInPlane (const TriangleID ind_t, const PointID ind_p, const sofa::type::Vec< 3, Real > &plane_vect) const
	Tests if a triangle indexed by ind_t (and incident to the vertex indexed by ind_p) is included or not in the plane defined by (ind_p, plane_vect) More...

void	prepareVertexDuplication (const PointID ind_p, const TriangleID ind_t_from, const TriangleID ind_t_to, const Edge &indices_from, const Real &coord_from, const Edge &indices_to, const Real &coord_to, sofa::type::vector< TriangleID > &triangles_list_1, sofa::type::vector< TriangleID > &triangles_list_2) const
	Prepares the duplication of a vertex. More...

bool	computeSegmentTriangleIntersection (bool is_entered, const sofa::type::Vec< 3, Real > &a, const sofa::type::Vec< 3, Real > &b, const TriangleID ind_t, sofa::type::vector< PointID > &indices, Real &baryCoef, Real &coord_kmin) const
	Computes the intersection of the vector from point a to point b and the triangle indexed by t. More...

bool	computeIntersectionsLineTriangle (bool is_entered, const sofa::type::Vec< 3, Real > &a, const sofa::type::Vec< 3, Real > &b, const TriangleID ind_t, sofa::type::vector< PointID > &indices, sofa::type::vector< Real > &vecBaryCoef, sofa::type::vector< Real > &vecCoordKmin) const
	Computes the intersections of the vector from point a to point b and the triangle indexed by t. More...

bool	computeIntersectedPointsList (const PointID last_point, const sofa::type::Vec< 3, Real > &a, const sofa::type::Vec< 3, Real > &b, TriangleID &ind_ta, TriangleID &ind_tb, sofa::type::vector< TriangleID > &triangles_list, sofa::type::vector< EdgeID > &edges_list, sofa::type::vector< Real > &coords_list, bool &is_on_boundary) const
	Computes the list of points (ind_edge,coord) intersected by the segment from point a to point b and the triangular mesh. More...

bool	computeIntersectedObjectsList (const PointID last_point, const sofa::type::Vec< 3, Real > &a, const sofa::type::Vec< 3, Real > &b, TriangleID &ind_ta, TriangleID &ind_tb, sofa::type::vector< sofa::geometry::ElementType > &topoPath_list, sofa::type::vector< ElemID > &indices_list, sofa::type::vector< sofa::type::Vec< 3, Real > > &coords_list) const
	Computes the list of objects (points, edges, triangles) intersected by the segment from point a to point b and the triangular mesh. More...

int	getTriangleInDirection (PointID p, const sofa::type::Vec< 3, Real > &dir) const
	Get the triangle in a given direction from a point. More...

void	reorderTrianglesOrientationFromNormals ()
	This function will changed vertex index in triangles if normal from one to another triangle are in opposite direction. First triangle index is used as ground truth. Use option flipNormals if first triangle direction is wrong. More...

void	initPointAdded (PointID indice, const core::topology::PointAncestorElem &ancestorElem, const type::vector< VecCoord * > &coordVecs, const type::vector< VecDeriv * > &derivVecs) override
	Process the added point initialization according to the topology and local coordinates. More...

NumericalIntegrationDescriptor< Real, 3 > &	getTriangleNumericalIntegrationDescriptor ()
	return a pointer to the container of cubature points More...

bool	Suture2Points (TriangleID ind_ta, TriangleID ind_tb, PointID &ind1, PointID &ind2)
	Moves and fixes the two closest points of two triangles to their median point. More...

void	RemoveAlongTrianglesList (const sofa::type::Vec< 3, Real > &a, const sofa::type::Vec< 3, Real > &b, const TriangleID ind_ta, const TriangleID ind_tb)
	Removes triangles along the list of points (ind_edge,coord) intersected by the vector from point a to point b and the triangular mesh. More...

void	InciseAlongLinesList (const sofa::type::vector< sofa::type::Vec< 3, Real > > &input_points, const sofa::type::vector< TriangleID > &input_triangles)
	Incises along the list of points (ind_edge,coord) intersected by the sequence of input segments (list of input points) and the triangular mesh. More...

virtual int	SplitAlongPath (PointID pa, Coord &a, PointID pb, Coord &b, sofa::type::vector< sofa::geometry::ElementType > &topoPath_list, sofa::type::vector< ElemID > &indices_list, sofa::type::vector< sofa::type::Vec< 3, Real > > &coords_list, sofa::type::vector< EdgeID > &new_edges, Real epsilonSnapPath=0.0, Real epsilonSnapBorder=0.0)
	Split triangles to create edges along a path given as a the list of existing edges and triangles crossed by it. Each end of the path is given either by an existing point or a point inside the first/last triangle. If the first/last triangle is (TriangleID)-1, it means that to path crosses the boundary of the surface. More...

void	SnapAlongPath (sofa::type::vector< sofa::geometry::ElementType > &topoPath_list, sofa::type::vector< ElemID > &indices_list, sofa::type::vector< sofa::type::Vec< 3, Real > > &coords_list, sofa::type::vector< sofa::type::vector< Real > > &points2Snap, Real epsilonSnapPath)

void	SnapBorderPath (PointID pa, Coord &a, PointID pb, Coord &b, sofa::type::vector< sofa::geometry::ElementType > &topoPath_list, sofa::type::vector< ElemID > &indices_list, sofa::type::vector< sofa::type::Vec< 3, Real > > &coords_list, sofa::type::vector< sofa::type::vector< Real > > &points2Snap, Real epsilonSnapBorder)

virtual bool	InciseAlongEdgeList (const sofa::type::vector< EdgeID > &edges, sofa::type::vector< PointID > &new_points, sofa::type::vector< PointID > &end_points, bool &reachBorder)
	Duplicates the given edges. Only works if at least the first or last point is adjacent to a border. More...

void	writeMSHfile (const char *filename) const

SOFA_COMPONENT_TOPOLOGY_CONTAINER_DYNAMIC_API int	SplitAlongPath (PointID pa, Coord &a, PointID pb, Coord &b, sofa::type::vector< sofa::geometry::ElementType > &topoPath_list, sofa::type::vector< ElemID > &indices_list, sofa::type::vector< sofa::type::Vec3 > &coords_list, sofa::type::vector< EdgeID > &new_edges, SReal epsilonSnapPath, SReal epsilonSnapBorder)

SOFA_COMPONENT_TOPOLOGY_CONTAINER_DYNAMIC_API int	SplitAlongPath (PointID pa, Coord &a, PointID pb, Coord &b, sofa::type::vector< sofa::geometry::ElementType > &topoPath_list, sofa::type::vector< ElemID > &indices_list, sofa::type::vector< sofa::type::Vec3 > &coords_list, sofa::type::vector< EdgeID > &new_edges, SReal epsilonSnapPath, SReal epsilonSnapBorder)

int	SplitAlongPath (PointID, Coord &, PointID, Coord &, sofa::type::vector< sofa::geometry::ElementType > &, sofa::type::vector< ElemID > &, sofa::type::vector< sofa::type::Vec3 > &, sofa::type::vector< EdgeID > &, SReal, SReal)

int	SplitAlongPath (PointID, Coord &, PointID, Coord &, sofa::type::vector< sofa::geometry::ElementType > &, sofa::type::vector< ElemID > &, sofa::type::vector< sofa::type::Vec3 > &, sofa::type::vector< EdgeID > &, SReal, SReal)

Public Member Functions inherited from sofa::component::topology::container::dynamic::EdgeSetGeometryAlgorithms< DataTypes >
	SOFA_CLASS (SOFA_TEMPLATE(EdgeSetGeometryAlgorithms, DataTypes), SOFA_TEMPLATE(PointSetGeometryAlgorithms, DataTypes))

Real	computeEdgeLength (const EdgeID i) const
	computes the length of edge no i and returns it More...

void	computeEdgeLength (BasicArrayInterface< Real > &ai) const
	computes the edge length of all edges and stores it in the array interface More...

Real	computeRestEdgeLength (const EdgeID i) const
	computes the initial length of edge no i and returns it More...

Real	computeRestSquareEdgeLength (const EdgeID i) const
	computes the initial square length of edge no i and returns it More...

void	computeEdgeAABB (const EdgeID i, CPos &minCoord, CPos &maxCoord) const

Coord	computeEdgeCenter (const EdgeID i) const

Coord	computeEdgeDirection (const EdgeID i) const

Coord	computeRestEdgeDirection (const EdgeID i) const

void	getEdgeVertexCoordinates (const EdgeID i, Coord[2]) const

void	getRestEdgeVertexCoordinates (const EdgeID i, Coord[2]) const

bool	isPointOnEdge (const sofa::type::Vec< 3, Real > &pt, const EdgeID ind_e) const

sofa::type::vector< SReal >	computeEdgeBarycentricCoordinates (const sofa::type::Vec< 3, Real > &p, PointID ind_p1, PointID ind_p2, bool useRestPosition=false) const
	Compute the barycentric coordinates of input point p between edge of indices [ind_p1; ind_p2] using either current position or restPosition depending on useRestPosition value. More...

sofa::type::vector< SReal >	computePointProjectionOnEdge (const EdgeID i, sofa::type::Vec< 3, Real > coord_x, bool &intersected)
	Compute the projection coordinate of a point C on the edge i. Using compute2EdgesIntersection(). More...

Coord	compute2EdgesIntersection (const Coord edge1[2], const Coord edge2[2], bool &intersected)
	Compute the intersection coordinate of the 2 input straight lines. Lines vector director are computed using coord given in input. More...

Coord	computeEdgeSegmentIntersection (const EdgeID edgeID, const type::Vec3 &a, const type::Vec3 &b, bool &intersected)
	Compute the intersection coordinate of an Edge from the topology and a segment defined by 2 points [a, b]. More...

bool	computeEdgePlaneIntersection (EdgeID edgeID, sofa::type::Vec< 3, Real > pointOnPlane, sofa::type::Vec< 3, Real > normalOfPlane, sofa::type::Vec< 3, Real > &intersection)

bool	computeRestEdgePlaneIntersection (EdgeID edgeID, sofa::type::Vec< 3, Real > pointOnPlane, sofa::type::Vec< 3, Real > normalOfPlane, sofa::type::Vec< 3, Real > &intersection)

void	computeLocalFrameEdgeWeights (type::vector< EdgeID > &numEdges, type::vector< Edge > &edges, type::vector< Vec3d > &weights) const

NumericalIntegrationDescriptor< Real, 1 > &	getEdgeNumericalIntegrationDescriptor ()

bool	computeEdgeSegmentIntersection (EdgeID edgeID, const type::Vec3 &a, const type::Vec3 &b, Real &baryCoef)

sofa::type::vector< SReal >	compute2PointsBarycoefs (const sofa::type::Vec< 3, Real > &p, PointID ind_p1, PointID ind_p2) const =delete

sofa::type::vector< SReal >	computeRest2PointsBarycoefs (const sofa::type::Vec< 3, Real > &p, PointID ind_p1, PointID ind_p2) const =delete

void	writeMSHfile (const char *filename) const

Public Member Functions inherited from sofa::component::topology::container::dynamic::PointSetGeometryAlgorithms< DataTypes >
	SOFA_CLASS (SOFA_TEMPLATE(PointSetGeometryAlgorithms, DataTypes), core::topology::GeometryAlgorithms)

Angle	computeAngle (PointID ind_p0, PointID ind_p1, PointID ind_p2) const

void	computeBBox (const core::ExecParams *params, bool onlyVisible=false) override

Coord	getPointSetCenter () const

void	getEnclosingSphere (Coord &center, Real &radius) const

void	getAABB (Real bb[6]) const

void	getAABB (CPos &minCoord, CPos &maxCoord) const
	Returns the axis aligned bounding box. More...

const Coord &	getPointPosition (const PointID pointId) const

const Coord &	getPointRestPosition (const PointID pointId) const

sofa::core::State< DataTypes > *	getDOF () const
	Returns the object where the DOFs are stored. More...

float	getIndicesScale () const

void	initPointsAdded (const type::vector< sofa::Index > &indices, const type::vector< core::topology::PointAncestorElem > &ancestorElems, const type::vector< core::VecCoordId > &coordVecs, const type::vector< core::VecDerivId > &derivVecs) override
	Called by the state change callback to initialize added points according to the topology (topology element & local coordinates) More...

Public Member Functions inherited from sofa::core::topology::GeometryAlgorithms
	SOFA_CLASS (GeometryAlgorithms, BaseTopologyObject)

void	init () override
	Initialization method called at graph creation and modification, during top-down traversal. More...

Public Member Functions inherited from sofa::core::topology::BaseTopologyObject
	SOFA_CLASS (BaseTopologyObject, core::objectmodel::BaseObject)

bool	insertInNode (objectmodel::BaseNode *node) override

bool	removeInNode (objectmodel::BaseNode *node) override

Public Member Functions inherited from sofa::core::objectmodel::BaseObject
	SOFA_CLASS (BaseObject, Base)

void	setSrc (const std::string &v, std::vector< std::string > *attributeList=nullptr)
	Sets a source Object and parses it to collect dependent Data. More...

void	setSrc (const std::string &v, const BaseObject loader, std::vector< std::string > attributeList=nullptr)

Base *	findLinkDestClass (const BaseClass destType, const std::string &path, const BaseLink link) override

virtual std::string	getPathName () const override
	Return the full path name of this object. More...

SReal	getTime () const
	Current time. More...

const BaseContext *	getContext () const

BaseContext *	getContext ()

const BaseObject *	getMaster () const

BaseObject *	getMaster ()

const VecSlaves &	getSlaves () const

BaseObject *	getSlave (const std::string &name) const

virtual void	addSlave (BaseObject::SPtr s)

virtual void	removeSlave (BaseObject::SPtr s)

virtual void	handleEvent (Event *)
	Handle an event. More...

virtual void	handleTopologyChange ()

virtual void	handleTopologyChange (core::topology::Topology *t)

void	parse (BaseObjectDescription *arg) override
	Parse the given description to assign values to this object's fields and potentially other parameters. More...

virtual void	bwdInit ()
	Initialization method called at graph creation and modification, during bottom-up traversal. More...

void	updateInternal ()
	Update method called when variables (used to compute other internal variables) are modified. More...

virtual void	storeResetState ()
	Save the initial state for later uses in reset() More...

virtual void	reset ()
	Reset to initial state. More...

virtual void	cleanup ()

Public Member Functions inherited from sofa::core::objectmodel::Base
virtual const BaseClass *	getClass () const

void	addDeprecatedAttribute (lifecycle::DeprecatedData *attribute)

void	addUpdateCallback (const std::string &name, std::initializer_list< BaseData * > inputs, std::function< sofa::core::objectmodel::ComponentState(const DataTracker &)> function, std::initializer_list< BaseData * > outputs)

void	addOutputsToCallback (const std::string &name, std::initializer_list< BaseData * > outputs)

const std::string &	getName () const
	Accessor to the object name. More...

void	setName (const std::string &n)
	Set the name of this object. More...

void	setName (const std::string &n, int counter)
	Set the name of this object, adding an integer counter. More...

std::string	getTypeName () const
	Get the type name of this object (i.e. class and template types) More...

virtual std::string	getClassName () const
	Get the class name of this object. More...

virtual std::string	getTemplateName () const final
	Get the template type names (if any) used to instantiate this object. More...

std::string	getNameSpaceName () const
	Get the template type names (if any) used to instantiate this object. More...

void	setDefinitionSourceFileName (const std::string &sourceFileName)
	Set the source filename (where the component is implemented) More...

const std::string &	getDefinitionSourceFileName () const
	Get the source filename (where the component is implemented) More...

void	setDefinitionSourceFilePos (const int)
	Set the source location (where the component is implemented) More...

int	getDefinitionSourceFilePos () const
	Get the source location (where the component is implemented) More...

void	setInstanciationSourceFileName (const std::string &sourceFileName)

const std::string &	getInstanciationSourceFileName () const

void	setInstanciationSourceFilePos (const int)

int	getInstanciationSourceFilePos () const

void	addMessage (const sofa::helper::logging::Message &m) const

size_t	countLoggedMessages (sofa::helper::logging::Message::TypeSet t=sofa::helper::logging::Message::AnyTypes) const

const std::deque< sofa::helper::logging::Message > &	getLoggedMessages () const

const std::string	getLoggedMessagesAsString (sofa::helper::logging::Message::TypeSet t=sofa::helper::logging::Message::AnyTypes) const

void	clearLoggedMessages () const

bool	notMuted () const

const sofa::core::objectmodel::TagSet &	getTags () const
	Represents the subsets the object belongs to. More...

bool	hasTag (Tag t) const
	Return true if the object belong to the given subset. More...

void	addTag (Tag t)
	Add a subset qualification to the object. More...

void	removeTag (Tag t)
	Remove a subset qualification to the object. More...

ComponentState	getComponentState () const

bool	isComponentStateValid () const

virtual bool	parseField (const std::string &attribute, const std::string &value)
	Assign one field value (Data or Link) More...

virtual bool	hasField (const std::string &attribute) const
	Check if a given Data field or Link exists. More...

void	parseFields (const std::list< std::string > &str)
	Assign the field values stored in the given list of name + value pairs of strings. More...

virtual void	parseFields (const std::map< std::string, std::string * > &str)
	Assign the field values stored in the given map of name -> value pairs. More...

void	writeDatas (std::map< std::string, std::string * > &str)
	Write the current field values to the given map of name -> value pairs. More...

void	writeDatas (std::ostream &out, const std::string &separator=" ")

BaseData *	findData (const std::string &name) const

std::vector< BaseData * >	findGlobalField (const std::string &name) const
	Find data fields given a name: several can be found as we look into the alias map. More...

BaseLink *	findLink (const std::string &name) const

std::vector< BaseLink * >	findLinks (const std::string &name) const
	Find link fields given a name: several can be found as we look into the alias map. More...

virtual void	updateLinks (bool logErrors=true)
	Update pointers in case the pointed-to objects have appeared. More...

template<class T >
BaseData::BaseInitData	initData (::sofa::core::objectmodel::Data< T > field, const char name, const char *help, ::sofa::core::objectmodel::BaseData::DataFlags dataflags)
	Helper method used to initialize a data field containing a value of type T. More...

template<class T >
BaseData::BaseInitData	initData (Data< T > field, const char name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
	Helper method used to initialize a data field containing a value of type T. More...

template<class T >
Data< T >::InitData	initData (Data< T > field, const T &value, const char name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
	Helper method used to initialize a data field containing a value of type T. More...

void	addData (BaseData *f, const std::string &name)

void	addData (BaseData *f)

void	removeData (BaseData *f)
	Remove a data field. More...

void	addAlias (BaseData field, const char alias)
	Add an alias to a Data. More...

void	addLink (BaseLink *l)
	Add a link. More...

void	addAlias (BaseLink link, const char alias)
	Add an alias to a Link. More...

const VecData &	getDataFields () const
	Accessor to the vector containing all the fields of this object. More...

const MapData &	getDataAliases () const
	Accessor to the map containing all the aliases of this object. More...

const VecLink &	getLinks () const
	Accessor to the vector containing all the fields of this object. More...

const MapLink &	getLinkAliases () const
	Accessor to the map containing all the aliases of this object. More...

virtual bool	findDataLinkDest (BaseData &ptr, const std::string &path, const BaseLink link)

template<class T >
bool	findLinkDest (T &ptr, const std::string &path, const BaseLink link)

Protected Member Functions
void	defineTetrahedronCubaturePoints ()

	TetrahedronSetGeometryAlgorithms ()

	~TetrahedronSetGeometryAlgorithms () override

bool	mustComputeBBox () const override
	Return true if the visibility parameters are showing the object in any way whatsoever, false otherwise. More...

Protected Member Functions inherited from sofa::component::topology::container::dynamic::TriangleSetGeometryAlgorithms< DataTypes >
void	defineTetrahedronCubaturePoints ()

	TriangleSetGeometryAlgorithms ()

virtual	~TriangleSetGeometryAlgorithms ()

bool	mustComputeBBox () const override
	Return true if the visibility parameters are showing the object in any way whatsoever, false otherwise. More...

Protected Member Functions inherited from sofa::component::topology::container::dynamic::EdgeSetGeometryAlgorithms< DataTypes >
	EdgeSetGeometryAlgorithms ()

	~EdgeSetGeometryAlgorithms () override

void	defineEdgeCubaturePoints ()

Protected Member Functions inherited from sofa::component::topology::container::dynamic::PointSetGeometryAlgorithms< DataTypes >
	PointSetGeometryAlgorithms ()

	~PointSetGeometryAlgorithms () override

Protected Member Functions inherited from sofa::core::topology::GeometryAlgorithms
	GeometryAlgorithms ()
	Constructor. More...

	~GeometryAlgorithms () override
	Destructor. More...

Protected Member Functions inherited from sofa::core::topology::BaseTopologyObject
	BaseTopologyObject ()

	~BaseTopologyObject () override

Protected Member Functions inherited from sofa::core::objectmodel::BaseObject
	BaseObject ()

	~BaseObject () override

virtual void	doUpdateInternal ()
	Implementation of the internal update. More...

void	changeContextLink (BaseContext before, BaseContext &after)

void	changeSlavesLink (BaseObject::SPtr ptr, std::size_t, bool add)
	This method insures that slaves objects have master and context links set correctly. More...

void	trackInternalData (const BaseData &data)
	Method called to add the Data to the DataTracker (listing the Data to track) More...

void	cleanTracker ()

bool	hasDataChanged (const BaseData &data)
	Method called to know if a tracked Data has changed. More...

Protected Member Functions inherited from sofa::core::objectmodel::Base
	Base ()

virtual	~Base ()

void	initData0 (BaseData field, BaseData::BaseInitData &res, const char name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
	Helper method used by initData() More...

void	initData0 (BaseData field, BaseData::BaseInitData &res, const char name, const char *help, BaseData::DataFlags dataFlags)
	Helper method used by initData() More...

template<class T >
void	initData0 (Data< T > field, typename Data< T >::InitData &res, const T &value, const char name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
	Helper method used by initData() More...

Additional Inherited Members
Public Attributes inherited from sofa::core::objectmodel::BaseObject
Data< bool >	f_listening
	if true, handle the events, otherwise ignore the events More...

Public Attributes inherited from sofa::core::objectmodel::Base
std::vector< lifecycle::DeprecatedData * >	m_oldAttributes

Data< int >	d_messageLogCount

Data< std::string >	name
	Name of the object. More...

Data< bool >	f_printLog
	if true, emits extra messages at runtime. More...

Data< sofa::core::objectmodel::TagSet >	f_tags
	list of the subsets the objet belongs to More...

Data< sofa::type::BoundingBox >	f_bbox
	this object bounding box More...

Data< sofa::core::objectmodel::ComponentState >	d_componentState
	the object state More...

std::string	m_definitionSourceFileName {""}

int	m_definitionSourceFilePos {-1}

std::string	m_instanciationSourceFileName {""}

int	m_instanciationSourceFilePos {-1}

Static Public Member Functions inherited from sofa::component::topology::container::dynamic::PointSetGeometryAlgorithms< DataTypes >
template<class T >
static bool	canCreate (T &obj, core::objectmodel::BaseContext context, core::objectmodel::BaseObjectDescription *arg)

Static Public Member Functions inherited from sofa::core::objectmodel::BaseObject
template<class T >
static bool	canCreate (T , BaseContext , BaseObjectDescription *)
	Pre-construction check method called by ObjectFactory. More...

template<class T >
static T::SPtr	create (T , BaseContext context, BaseObjectDescription *arg)
	Construction method called by ObjectFactory. More...

Static Public Member Functions inherited from sofa::core::objectmodel::Base
static const BaseClass *	GetClass ()

template<class T >
static std::string	shortName (const T ptr=nullptr, BaseObjectDescription =nullptr)

Attribute details

◆ d_drawColorTetrahedra

template<class DataTypes >

Data<sofa::type::RGBAColor> sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::d_drawColorTetrahedra

protected

RGBA code color used to draw tetrahedra.

◆ d_drawScaleTetrahedra

template<class DataTypes >

Data<float> sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::d_drawScaleTetrahedra

protected

Scale of the terahedra (between 0 and 1; if <1.0, it produces gaps between the tetrahedra)

◆ d_drawTetrahedra

template<class DataTypes >

Data<bool> sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::d_drawTetrahedra

protected

if true, draw the tetrahedra in the topology

◆ d_showTetrahedraIndices

template<class DataTypes >

Data<bool> sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::d_showTetrahedraIndices

protected

Debug : view Tetrahedrons indices.

◆ initializedCubatureTables

template<class DataTypes >

bool sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::initializedCubatureTables

protected

◆ m_badTetraIds

template<class DataTypes >

sofa::type::vector<TetraID> sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::m_badTetraIds

protected

vector of Tetrahedron ID which do not respect

See also: checkTetrahedronValidity . buffer updated only by method; computeBadTetrahedron

◆ m_container

template<class DataTypes >

TetrahedronSetTopologyContainer* sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::m_container

protected

◆ m_intialNbPoints

template<class DataTypes >

unsigned int sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::m_intialNbPoints

protected

◆ m_modifier

template<class DataTypes >

TetrahedronSetTopologyModifier* sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::m_modifier

protected

◆ tetrahedronNumericalIntegration

template<class DataTypes >

NumericalIntegrationDescriptor<Real,4> sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::tetrahedronNumericalIntegration

protected

include cubature points

Constructor details

◆ TetrahedronSetGeometryAlgorithms()

template<class DataTypes >

sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::TetrahedronSetGeometryAlgorithms ( )

inlineprotected

◆ ~TetrahedronSetGeometryAlgorithms()

template<class DataTypes >

sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::~TetrahedronSetGeometryAlgorithms ( )

inlineoverrideprotected

Function details

◆ checkNodeSequence() [1/2]

template<typename DataTypes >

bool sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::checkNodeSequence ( const Tetrahedron & tetra ) const

Method to check if points stored inside the Tetrahedron, given as parameter, are in the right order (by checking the cross products between edges).

◆ checkNodeSequence() [2/2]

template<class DataTypes >

bool sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::checkNodeSequence ( const TetraID tetraId ) const

Method to check if points stored inside the Tetrahedron, given by the tetrahedron id, are in the right order (by checking the cross products between edges).

◆ checkTetrahedronDihedralAngles()

template<class DataTypes >

bool sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::checkTetrahedronDihedralAngles	(	const TetraID	tetraId,
		SReal	minAngle = `20`,
		SReal	maxAngle = `160`
	)		const

Method to check if the dihedral angles of the tetrahedron have correct values (between 20 and 160 degrees).

◆ checkTetrahedronValidity()

template<class DataTypes >

bool sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::checkTetrahedronValidity	(	const TetraID	tetraId,
		SReal	minAngle = `20`,
		SReal	maxAnglemaxAngle = `160`,
		SReal	factorLength = `10`
	)		const

Return false if one of the test method:

See also: isTetrahedronElongated,; checkTetrahedronDihedralAngles and; checkNodeSequence return false for the given Tetrahedron Id.

◆ computeBadTetrahedron()

template<typename DataTypes >

const sofa::type::vector< BaseMeshTopology::TetraID > & sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::computeBadTetrahedron	(	SReal	minAngle = `20`,
		SReal	maxAngle = `160`,
		SReal	factorLength = `10`
	)

Will call.

See also: checkTetrahedronValidity for each Tetrahedron of the mesh and store the bad tetrahedron ID in; m_badTetraIds

◆ computeDihedralAngle()

template<class DataTypes >

DataTypes::Real sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::computeDihedralAngle	(	const TetraID	tetraId,
		const EdgeID	edgeId
	)		const

◆ computeIntersectionEdgeWithPlane()

template<typename DataTypes >

bool sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::computeIntersectionEdgeWithPlane	(	const sofa::type::Vec< 3, Real > &	edgeP1,
		const sofa::type::Vec< 3, Real > &	edgeP2,
		const sofa::type::Vec< 3, Real > &	planP0,
		const sofa::type::Vec< 3, Real > &	normal,
		sofa::type::Vec< 3, Real > &	intersection
	)

finds the intersection point between edge and plane

◆ computeRestTetrahedronVolume() [1/2]

template<class DataTypes >

DataTypes::Real sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::computeRestTetrahedronVolume ( const Tetrahedron & t ) const

◆ computeRestTetrahedronVolume() [2/2]

template<class DataTypes >

DataTypes::Real sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::computeRestTetrahedronVolume ( const TetraID i ) const

computes the tetrahedron volume of tetrahedron no i and returns it

◆ computeTetrahedronAABB()

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::computeTetrahedronAABB	(	const TetraID	i,
		Coord &	minCoord,
		Coord &	maxCoord
	)		const

◆ computeTetrahedronCenter()

template<class DataTypes >

DataTypes::Coord sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::computeTetrahedronCenter ( const TetraID i ) const

◆ computeTetrahedronCircumcenter()

template<class DataTypes >

DataTypes::Coord sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::computeTetrahedronCircumcenter ( const TetraID i ) const

◆ computeTetrahedronVolume() [1/2]

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::computeTetrahedronVolume ( BasicArrayInterface< Real > & ai ) const

computes the tetrahedron volume of all tetrahedra are store in the array interface

computes the edge length of all edges are store in the array interface

◆ computeTetrahedronVolume() [2/2]

template<class DataTypes >

DataTypes::Real sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::computeTetrahedronVolume ( const TetraID i ) const

computes the volume of tetrahedron no i and returns it

◆ defineTetrahedronCubaturePoints()

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::defineTetrahedronCubaturePoints

protected

◆ draw()

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::draw ( const core::visual::VisualParams * )

overridevirtual

Render internal data of this object, for debugging purposes.

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetGeometryAlgorithms< DataTypes >.

◆ getBadTetrahedronIds()

template<typename DataTypes >

const sofa::type::vector< BaseMeshTopology::TetraID > & sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::getBadTetrahedronIds

Return bad tetrahedron ID:

See also: m_badTetraIds

◆ getIntersectionPointWithPlane()

template<typename DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::getIntersectionPointWithPlane	(	const TetraID	ind_ta,
		const sofa::type::Vec< 3, Real > &	planP0,
		const sofa::type::Vec< 3, Real > &	normal,
		sofa::type::vector< sofa::type::Vec< 3, Real > > &	intersectedPoint,
		SeqEdges &	intersectedEdge
	)

finds the intersection point with plane which is defined by c and normal

Compute intersection point with plane which is defined by c and normal.

◆ getRestTetrahedronVertexCoordinates()

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::getRestTetrahedronVertexCoordinates	(	const TetraID	i,
		Coord	pnt[4]
	)		const

◆ getTetrahedronNumericalIntegrationDescriptor()

template<class DataTypes >

NumericalIntegrationDescriptor< typename TetrahedronSetGeometryAlgorithms< DataTypes >::Real, 4 > & sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::getTetrahedronNumericalIntegrationDescriptor

return a pointer to the container of cubature points

◆ getTetrahedronVertexCoordinates()

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::getTetrahedronVertexCoordinates	(	const TetraID	i,
		Coord	pnt[4]
	)		const

◆ getTetraInBall() [1/3]

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::getTetraInBall	(	const Coord &	c,
		Real	r,
		sofa::type::vector< TetrahedronID > &	indices
	)		const

Finds the indices of all tetrahedra in the ball of center c and of radius r.

◆ getTetraInBall() [2/3]

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::getTetraInBall	(	const TetraID	ind_ta,
		const TetraID	ind_tb,
		sofa::type::vector< TetrahedronID > &	indices
	)		const

finds the indices of all tetrahedra in the ball of center ind_ta and of radius dist(ind_ta, ind_tb)

Finds the indices of all tetrahedra in the ball of center ind_ta and of radius dist(ind_ta, ind_tb)

◆ getTetraInBall() [3/3]

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::getTetraInBall	(	const TetraID	ind_ta,
		Real	r,
		sofa::type::vector< TetrahedronID > &	indices
	)		const

finds the indices of all tetrahedra in the ball of center ind_ta and of radius dist(ind_ta, ind_tb)

Finds the indices of all tetrahedra in the ball of center ind_ta and of radius dist(ind_ta, ind_tb)

◆ init()

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::init ( void )

overridevirtual

Initialization method called at graph creation and modification, during top-down traversal.

Reimplemented from sofa::component::topology::container::dynamic::PointSetGeometryAlgorithms< DataTypes >.

◆ isPointInTetrahedron() [1/2]

template<class DataTypes >

bool sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::isPointInTetrahedron	(	const TetraID	i,
		const sofa::type::Vec< 3, Real > &	p
	)		const

◆ isPointInTetrahedron() [2/2]

template<class DataTypes >

bool sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::isPointInTetrahedron	(	const TetraID	ind_t,
		const sofa::type::Vec< 3, Real > &	pTest,
		sofa::type::Vec< 4, Real > &	barycentricCoordinates
	)		const

return (if the point is in the tetrahedron) the barycentric coordinates of the point in the tetrahedron

◆ isTetrahedronElongated()

template<class DataTypes >

bool sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::isTetrahedronElongated	(	const TetraID	tetraId,
		SReal	factorLength = `10`
	)		const

Method to check if Tetrahedron is elongated, meaning the longest edge > 10x min edge.

◆ mustComputeBBox()

template<class DataTypes >

bool sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::mustComputeBBox

overrideprotectedvirtual

Return true if the visibility parameters are showing the object in any way whatsoever, false otherwise.

Reimplemented from sofa::component::topology::container::dynamic::EdgeSetGeometryAlgorithms< DataTypes >.

◆ SOFA_CLASS()

template<class DataTypes >

sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::SOFA_CLASS	(	SOFA_TEMPLATE(TetrahedronSetGeometryAlgorithms< DataTypes >, DataTypes)	,
		SOFA_TEMPLATE(TriangleSetGeometryAlgorithms, DataTypes)
	)

◆ subDivideRestTetrahedronsWithPlane() [1/2]

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::subDivideRestTetrahedronsWithPlane	(	sofa::type::vector< Coord > &	intersectedPoints,
		sofa::type::vector< EdgeID > &	intersectedEdgeID,
		Coord	planePos,
		Coord	planeNormal
	)

◆ subDivideRestTetrahedronsWithPlane() [2/2]

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::subDivideRestTetrahedronsWithPlane	(	sofa::type::vector< sofa::type::vector< SReal > > &	coefs,
		sofa::type::vector< EdgeID > &	intersectedEdgeID,
		Coord	,
		Coord	planeNormal
	)

◆ subDivideRestTetrahedronWithPlane()

template<class DataTypes >

int sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::subDivideRestTetrahedronWithPlane	(	TetraID	tetraIdx,
		sofa::type::vector< EdgeID > &	intersectedEdgeID,
		sofa::type::vector< PointID > &	intersectedPointID,
		Coord	planeNormal,
		sofa::type::vector< Tetra > &	toBeAddedTetra
	)

◆ subDivideTetrahedronsWithPlane() [1/2]

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::subDivideTetrahedronsWithPlane	(	sofa::type::vector< Coord > &	intersectedPoints,
		sofa::type::vector< EdgeID > &	intersectedEdgeID,
		Coord	planePos,
		Coord	planeNormal
	)

◆ subDivideTetrahedronsWithPlane() [2/2]

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::subDivideTetrahedronsWithPlane	(	sofa::type::vector< sofa::type::vector< SReal > > &	coefs,
		sofa::type::vector< EdgeID > &	intersectedEdgeID,
		Coord	,
		Coord	planeNormal
	)

◆ subDivideTetrahedronWithPlane()

template<class DataTypes >

int sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::subDivideTetrahedronWithPlane	(	TetraID	tetraIdx,
		sofa::type::vector< EdgeID > &	intersectedEdgeID,
		sofa::type::vector< PointID > &	intersectedPointID,
		Coord	planeNormal,
		sofa::type::vector< Tetra > &	toBeAddedTetra
	)

◆ writeMSHfile()

template<class DataTypes >

void sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >::writeMSHfile ( const char * filename ) const

inline

Detailed Description

template<class DataTypes> class sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >

Protected Attributes

Public Member Functions

Protected Member Functions

Additional Inherited Members

Attribute details

◆ d_drawColorTetrahedra

◆ d_drawScaleTetrahedra

◆ d_drawTetrahedra

◆ d_showTetrahedraIndices

◆ initializedCubatureTables

◆ m_badTetraIds

◆ m_container

◆ m_intialNbPoints

◆ m_modifier

◆ tetrahedronNumericalIntegration

Constructor details

◆ TetrahedronSetGeometryAlgorithms()

◆ ~TetrahedronSetGeometryAlgorithms()

Function details

◆ checkNodeSequence() [1/2]

◆ checkNodeSequence() [2/2]

◆ checkTetrahedronDihedralAngles()

◆ checkTetrahedronValidity()

◆ computeBadTetrahedron()

◆ computeDihedralAngle()

◆ computeIntersectionEdgeWithPlane()

◆ computeRestTetrahedronVolume() [1/2]

◆ computeRestTetrahedronVolume() [2/2]

◆ computeTetrahedronAABB()

◆ computeTetrahedronCenter()

◆ computeTetrahedronCircumcenter()

◆ computeTetrahedronVolume() [1/2]

◆ computeTetrahedronVolume() [2/2]

◆ defineTetrahedronCubaturePoints()

◆ draw()

◆ getBadTetrahedronIds()

◆ getIntersectionPointWithPlane()

◆ getRestTetrahedronVertexCoordinates()

◆ getTetrahedronNumericalIntegrationDescriptor()

◆ getTetrahedronVertexCoordinates()

◆ getTetraInBall() [1/3]

◆ getTetraInBall() [2/3]

◆ getTetraInBall() [3/3]

◆ init()

◆ isPointInTetrahedron() [1/2]

◆ isPointInTetrahedron() [2/2]

◆ isTetrahedronElongated()

◆ mustComputeBBox()

◆ SOFA_CLASS()

◆ subDivideRestTetrahedronsWithPlane() [1/2]

◆ subDivideRestTetrahedronsWithPlane() [2/2]

◆ subDivideRestTetrahedronWithPlane()

◆ subDivideTetrahedronsWithPlane() [1/2]

◆ subDivideTetrahedronsWithPlane() [2/2]

◆ subDivideTetrahedronWithPlane()

◆ writeMSHfile()

template<class DataTypes>
class sofa::component::topology::container::dynamic::TetrahedronSetGeometryAlgorithms< DataTypes >