VISCOUS_3D::_ConvexFace Struct Reference

Convex FACE whose radius of curvature is less than the thickness of layers. More...

Public Member Functions
double	GetMaxCurvature (_SolidData &data, _EdgesOnShape &eof, BRepLProp_SLProps &surfProp, SMESH_MesherHelper &helper)
	Return max curvature of a FACE. More...
bool	GetCenterOfCurvature (_LayerEdge *ledge, BRepLProp_SLProps &surfProp, SMESH_MesherHelper &helper, gp_Pnt &center) const
	Finds a center of curvature of a surface at a _LayerEdge. More...
bool	CheckPrisms () const
	Check that prisms are not distorted. More...

Data Fields
TopoDS_Face	_face
vector< _LayerEdge * >	_simplexTestEdges
map< TGeomID, _EdgesOnShape * >	_subIdToEOS
bool	_isTooCurved
bool	_normalsFixed
bool	_normalsFixedOnBorders

Detailed Description

Convex FACE whose radius of curvature is less than the thickness of layers.

It is used to detect distortion of prisms based on a convex FACE and to update normals to enable further increasing the thickness

Member Function Documentation

CheckPrisms()

bool _ConvexFace::CheckPrisms

(

)

const

Check that prisms are not distorted.

References SMESH_TNodeXYZ::_node, VISCOUS_3D::_LayerEdge::_nodes, _simplexTestEdges, VISCOUS_3D::_LayerEdge::_simplices, debugMsg, and SMDS_MeshElement::GetID().

Referenced by VISCOUS_3D::_ViscousBuilder::updateNormalsOfConvexFaces().

GetCenterOfCurvature()

bool _ConvexFace::GetCenterOfCurvature	(	_LayerEdge *	ledge,
		BRepLProp_SLProps &	surfProp,
		SMESH_MesherHelper &	helper,
		gp_Pnt &	center
	)		const

Finds a center of curvature of a surface at a _LayerEdge.

References _face, VISCOUS_3D::_LayerEdge::_nodes, and SMESH_MesherHelper::GetNodeUV().

Referenced by VISCOUS_3D::_ViscousBuilder::updateNormalsOfConvexFaces().

GetMaxCurvature()

double _ConvexFace::GetMaxCurvature	(	_SolidData &	data,
		_EdgesOnShape &	eof,
		BRepLProp_SLProps &	surfProp,
		SMESH_MesherHelper &	helper
	)

Return max curvature of a FACE.

References VISCOUS_3D::_EdgesOnShape::_edges, VISCOUS_3D::_EdgesOnShape::_hyp, _isTooCurved, VISCOUS_3D::_EdgesOnShape::_shape, _subIdToEOS, VISCOUS_3D::_EdgesOnShape::_subMesh, Face, SMESH_subMesh::getDependsOnIterator(), SMESH_subMesh::GetId(), SMESH_MesherHelper::GetNodeUV(), VISCOUS_3D::_SolidData::GetShapeEdges(), VISCOUS_3D::AverageHyp::GetTotalThickness(), and VISCOUS_3D::theThickToIntersection.

Referenced by VISCOUS_3D::_ViscousBuilder::limitStepSizeByCurvature().

Field Documentation

_face

TopoDS_Face VISCOUS_3D::_ConvexFace::_face

Referenced by VISCOUS_3D::_ViscousBuilder::findEdgesToUpdateNormalNearConvexFace(), GetCenterOfCurvature(), VISCOUS_3D::_ViscousBuilder::limitStepSizeByCurvature(), VISCOUS_3D::_CentralCurveOnEdge::SetShapes(), and VISCOUS_3D::_ViscousBuilder::updateNormalsOfConvexFaces().

_isTooCurved

bool VISCOUS_3D::_ConvexFace::_isTooCurved

Referenced by VISCOUS_3D::_ViscousBuilder::findEdgesToUpdateNormalNearConvexFace(), GetMaxCurvature(), and VISCOUS_3D::_ViscousBuilder::limitStepSizeByCurvature().

_normalsFixed

bool VISCOUS_3D::_ConvexFace::_normalsFixed

Referenced by VISCOUS_3D::_ViscousBuilder::limitStepSizeByCurvature(), and VISCOUS_3D::_ViscousBuilder::updateNormalsOfConvexFaces().

_normalsFixedOnBorders

bool VISCOUS_3D::_ConvexFace::_normalsFixedOnBorders

Referenced by VISCOUS_3D::_ViscousBuilder::limitStepSizeByCurvature(), VISCOUS_3D::_ViscousBuilder::putOnOffsetSurface(), and VISCOUS_3D::_ViscousBuilder::updateNormalsOfConvexFaces().

_simplexTestEdges

vector< _LayerEdge* > VISCOUS_3D::_ConvexFace::_simplexTestEdges

Referenced by CheckPrisms(), and VISCOUS_3D::_ViscousBuilder::limitStepSizeByCurvature().

_subIdToEOS

map< TGeomID, _EdgesOnShape* > VISCOUS_3D::_ConvexFace::_subIdToEOS

Referenced by VISCOUS_3D::_ViscousBuilder::findEdgesToUpdateNormalNearConvexFace(), GetMaxCurvature(), VISCOUS_3D::_ViscousBuilder::limitStepSizeByCurvature(), and VISCOUS_3D::_ViscousBuilder::updateNormalsOfConvexFaces().