Simplex (triangle or tetrahedron) based on 1 (tria) or 2 (tet) nodes of _LayerEdge and 2 nodes of the mesh surface beening smoothed. More...

Public Member Functions
	_Simplex (const SMDS_MeshNode nPrev=0, const SMDS_MeshNode nNext=0, const SMDS_MeshNode *nOpp=0)

bool	IsForward (const gp_XYZ pntSrc, const gp_XYZ pntTgt, double &vol) const

bool	IsForward (const SMDS_MeshNode *nSrc, const gp_XYZ &pTgt, double &vol) const

bool	IsForward (const gp_XY &tgtUV, const SMDS_MeshNode *smoothedNode, const TopoDS_Face &face, SMESH_MesherHelper &helper, const double refSign) const

bool	IsMinAngleOK (const gp_XYZ &pTgt, double &minAngle) const

bool	IsNeighbour (const _Simplex &other) const

bool	Includes (const SMDS_MeshNode *node) const

Static Public Member Functions
static void	GetSimplices (const SMDS_MeshNode node, vector< _Simplex > &simplices, const set< TGeomID > &ingnoreShapes, const _SolidData dataToCheckOri=0, const bool toSort=false)
	Fills a vector<_Simplex > More...

static void	SortSimplices (vector< _Simplex > &simplices)
	Set neighbor simplices side by side. More...

Data Fields
const SMDS_MeshNode *	_nPrev

const SMDS_MeshNode *	_nNext

const SMDS_MeshNode *	_nOpp

Detailed Description

Simplex (triangle or tetrahedron) based on 1 (tria) or 2 (tet) nodes of _LayerEdge and 2 nodes of the mesh surface beening smoothed.

The class is used to check validity of face or volumes around a smoothed node; it stores only 2 nodes as the other nodes are stored by _LayerEdge.

Constructor & Destructor Documentation

◆ _Simplex()

VISCOUS_3D::_Simplex::_Simplex	(	const SMDS_MeshNode *	nPrev = `0`,
		const SMDS_MeshNode *	nNext = `0`,
		const SMDS_MeshNode *	nOpp = `0`
	)

Member Function Documentation

◆ GetSimplices()

void _Simplex::GetSimplices	(	const SMDS_MeshNode *	node,
		vector< _Simplex > &	simplices,
		const set< TGeomID > &	ingnoreShapes,
		const _SolidData *	dataToCheckOri = `0`,
		const bool	toSort = `false`
	)

static

Fills a vector<_Simplex >

References VISCOUS_3D::_SolidData::_reversedFaceIds, SMDS_MeshNode::GetInverseElementIterator(), SMDS_MeshElement::GetNode(), SMDS_MeshElement::GetNodeIndex(), SMDS_MeshElement::getshapeId(), SMDS_MeshElement::NbCornerNodes(), SMDSAbs_Face, and SMESH_MesherHelper::WrapIndex().

◆ Includes()

bool VISCOUS_3D::_Simplex::Includes ( const SMDS_MeshNode * node ) const

◆ IsForward() [1/3]

bool VISCOUS_3D::_Simplex::IsForward	(	const gp_XY &	tgtUV,
		const SMDS_MeshNode *	smoothedNode,
		const TopoDS_Face &	face,
		SMESH_MesherHelper &	helper,
		const double	refSign
	)		const

References MESHCUT::d, and SMESH_MesherHelper::GetNodeUV().

◆ IsForward() [2/3]

bool VISCOUS_3D::_Simplex::IsForward	(	const gp_XYZ *	pntSrc,
		const gp_XYZ *	pntTgt,
		double &	vol
	)		const

References SMDS_MeshNode::X(), SMDS_MeshNode::Y(), and SMDS_MeshNode::Z().

◆ IsForward() [3/3]

bool VISCOUS_3D::_Simplex::IsForward	(	const SMDS_MeshNode *	nSrc,
		const gp_XYZ &	pTgt,
		double &	vol
	)		const

◆ IsMinAngleOK()

bool VISCOUS_3D::_Simplex::IsMinAngleOK	(	const gp_XYZ &	pTgt,
		double &	minAngle
	)		const

References VISCOUS_3D::theMinSmoothQuadAngle, and VISCOUS_3D::theMinSmoothTriaAngle.

◆ IsNeighbour()

bool VISCOUS_3D::_Simplex::IsNeighbour ( const _Simplex & other ) const

References _nNext, and _nPrev.

◆ SortSimplices()

void _Simplex::SortSimplices ( vector< _Simplex > & simplices )

static

Set neighbor simplices side by side.

Field Documentation

◆ _nNext

const SMDS_MeshNode * VISCOUS_3D::_Simplex::_nNext

Referenced by IsNeighbour(), VISCOUS_3D::_ViscousBuilder::makeLayer(), and VISCOUS_3D::_SolidData::PrepareEdgesToSmoothOnFace().

◆ _nOpp

const SMDS_MeshNode* VISCOUS_3D::_Simplex::_nOpp

◆ _nPrev

const SMDS_MeshNode* VISCOUS_3D::_Simplex::_nPrev