Branch is a set of MA edges enclosed between branch points and/or MA ends. It's main feature is to return two BoundaryPoint's per a point on it. Points on a Branch are defined by [0,1] parameter. More...

#include <SMESH_MAT2d.hxx>

Public Member Functions
bool	getBoundaryPoints (const BranchPoint &p, BoundaryPoint &bp1, BoundaryPoint &bp2) const
	Returns points on two EDGEs, equidistant from a given point of this Branch. More...

bool	getBoundaryPoints (double param, BoundaryPoint &bp1, BoundaryPoint &bp2) const
	Returns points on two EDGEs, equidistant from a given point of this Branch. More...

bool	getBoundaryPoints (std::size_t iMAEdge, double maEdgeParam, BoundaryPoint &bp1, BoundaryPoint &bp2) const
	Returns points on two EDGEs, equidistant from a given point of this Branch. More...

const BranchEnd *	getEnd (bool the2nd) const

void	getGeomEdges (std::vector< std::size_t > &edgeIDs1, std::vector< std::size_t > &edgeIDs2) const
	Return indices of EDGEs equidistant from this branch. More...

void	getOppositeGeomEdges (std::vector< std::size_t > &edgeIDs1, std::vector< std::size_t > &edgeIDs2, std::vector< BranchPoint > &divPoints) const
	Return indices of opposite parts of EDGEs equidistant from this branch. More...

bool	getParameter (const BranchPoint &p, double &u) const
	Return a parameter of a BranchPoint normalized within this Branch. More...

BranchPoint	getPoint (const TVDVertex *vertex) const
	returns a BranchPoint corresponding to a TVDVertex More...

void	getPoints (std::vector< gp_XY > &points, const double scale[2]) const
	Returns MA points. More...

bool	hasEndOfType (BranchEndType type) const
	Check type of both ends. More...

void	init (std::vector< const TVDEdge * > &maEdges, const Boundary boundary, std::map< const TVDVertex , BranchEndType > endType)
	Copy points of an EDGE. More...

bool	isRemoved () const

std::size_t	nbEdges () const

void	setBranchesToEnds (const std::vector< Branch > &branches)
	fills BranchEnd::_branches of its ends More...

void	setRemoved (const BranchPoint &proxyPoint)
	Sets a proxy point for a removed branch. More...

Static Public Member Functions
static std::size_t	getBndSegment (const TVDEdge *maEdge)

static std::size_t	getGeomEdge (const TVDEdge *maEdge)

static void	setBndSegment (std::size_t segIndex, const TVDEdge *maEdge)

static void	setGeomEdge (std::size_t geomIndex, const TVDEdge *maEdge)
	Store data of boundary segments in TVDEdge. More...

Detailed Description

Branch is a set of MA edges enclosed between branch points and/or MA ends. It's main feature is to return two BoundaryPoint's per a point on it. Points on a Branch are defined by [0,1] parameter.

Member Function Documentation

◆ getBndSegment()

std::size_t SMESH_MAT2d::Branch::getBndSegment ( const TVDEdge * maEdge )

static

◆ getBoundaryPoints() [1/3]

bool SMESH_MAT2d::Branch::getBoundaryPoints	(	const BranchPoint &	p,
		BoundaryPoint &	bp1,
		BoundaryPoint &	bp2
	)		const

Returns points on two EDGEs, equidistant from a given point of this Branch.

◆ getBoundaryPoints() [2/3]

bool SMESH_MAT2d::Branch::getBoundaryPoints	(	double	param,
		BoundaryPoint &	bp1,
		BoundaryPoint &	bp2
	)		const

Returns points on two EDGEs, equidistant from a given point of this Branch.

Parameters

[in]	param	- [0;1] normalized param on the Branch
[out]	bp1	- BoundaryPoint on EDGE with a lower index
[out]	bp2	- BoundaryPoint on EDGE with a higher index

Returns: bool - true if the BoundaryPoint's found

References draftguitools.gui_annotationstyleeditor::param.

◆ getBoundaryPoints() [3/3]

bool SMESH_MAT2d::Branch::getBoundaryPoints	(	std::size_t	iMAEdge,
		double	maEdgeParam,
		BoundaryPoint &	bp1,
		BoundaryPoint &	bp2
	)		const

Returns points on two EDGEs, equidistant from a given point of this Branch.

Parameters

[in]	iMAEdge	- index of a MA edge within this Branch
[in]	maEdgeParam	- [0;1] normalized param on the iMAEdge
[out]	bp1	- BoundaryPoint on EDGE with a lower index
[out]	bp2	- BoundaryPoint on EDGE with a higher index

Returns: bool - true if the BoundaryPoint's found

◆ getEnd()

const BranchEnd * SMESH_MAT2d::Branch::getEnd ( bool the2nd ) const

◆ getGeomEdge()

std::size_t SMESH_MAT2d::Branch::getGeomEdge ( const TVDEdge * maEdge )

static

◆ getGeomEdges()

void SMESH_MAT2d::Branch::getGeomEdges	(	std::vector< std::size_t > &	edgeIDs1,
		std::vector< std::size_t > &	edgeIDs2
	)		const

Return indices of EDGEs equidistant from this branch.

◆ getOppositeGeomEdges()

void SMESH_MAT2d::Branch::getOppositeGeomEdges	(	std::vector< std::size_t > &	edgeIDs1,
		std::vector< std::size_t > &	edgeIDs2,
		std::vector< BranchPoint > &	divPoints
	)		const

Return indices of opposite parts of EDGEs equidistant from this branch.

Parameters

[out]	edgeIDs1	- EDGE index opposite to the edgeIDs2[i]-th EDGE
[out]	edgeIDs2	- EDGE index opposite to the edgeIDs1[i]-th EDGE
[out]	divPoints	- BranchPoint's located between two successive unique pairs of EDGE indices. A divPoints[i] can separate e.g. two following pairs of EDGE indices < 0, 2 > and < 0, 1 >. Number of divPoints is one less than number of edgeIDs

◆ getParameter()

bool SMESH_MAT2d::Branch::getParameter	(	const BranchPoint &	p,
		double &	u
	)		const

Return a parameter of a BranchPoint normalized within this Branch.

◆ getPoint()

SMESH_MAT2d::BranchPoint SMESH_MAT2d::Branch::getPoint ( const TVDVertex * vertex ) const

returns a BranchPoint corresponding to a TVDVertex

Referenced by ArchStructure.CommandStructuralSystem::Activated(), PathScripts.PathOpGui.TaskPanelBaseLocationPage::addLocation(), PathScripts.PathDressupTagGui.PathDressupTagTaskPanel::addNewTag(), PathScripts.PathOpGui.TaskPanelBaseLocationPage::editLocation(), PathScripts.PathDressupTagGui.PathDressupTagTaskPanel::editTag(), draftguitools.gui_arcs.Arc_3Points::getPoint(), ArchCurtainWall.CommandArchCurtainWall::getPoint(), ArchTruss.CommandArchTruss::getPoint(), PathScripts.PathDressupTagGui.PathDressupTagTaskPanel::modifyStandardButtons(), and PathScripts.PathOpGui.TaskPanelBaseLocationPage::modifyStandardButtons().

◆ getPoints()

void SMESH_MAT2d::Branch::getPoints	(	std::vector< gp_XY > &	points,
		const double	scale[2]
	)		const

Returns MA points.

Parameters

[out]	points	- the 2d points
[in]	scale	- the scale that was used to scale the 2d space of MA

Referenced by SMESH_MAT2d::MedialAxis::getPoints(), and SMESH_MAT2d::MedialAxis::make3DCurve().

◆ hasEndOfType()

bool SMESH_MAT2d::Branch::hasEndOfType ( BranchEndType type ) const

Check type of both ends.

◆ init()

void SMESH_MAT2d::Branch::init	(	std::vector< const TVDEdge * > &	maEdges,
		const Boundary *	boundary,
		std::map< const TVDVertex *, BranchEndType >	endType
	)

Copy points of an EDGE.

Referenced by DocumentObject.DocumentObject::onChanged().

◆ isRemoved()

bool SMESH_MAT2d::Branch::isRemoved ( ) const

◆ nbEdges()

std::size_t SMESH_MAT2d::Branch::nbEdges ( ) const

◆ setBndSegment()

void SMESH_MAT2d::Branch::setBndSegment	(	std::size_t	segIndex,
		const TVDEdge *	maEdge
	)

static

◆ setBranchesToEnds()

void SMESH_MAT2d::Branch::setBranchesToEnds ( const std::vector< Branch > & branches )

fills BranchEnd::_branches of its ends

◆ setGeomEdge()

void SMESH_MAT2d::Branch::setGeomEdge	(	std::size_t	geomIndex,
		const TVDEdge *	maEdge
	)

static

Store data of boundary segments in TVDEdge.

◆ setRemoved()

void SMESH_MAT2d::Branch::setRemoved ( const BranchPoint & proxyPoint )

Sets a proxy point for a removed branch.

Parameters

[in] proxyPoint - a point of another branch to which all points of this branch are mapped

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

FreeCAD/src/3rdParty/salomesmesh/inc/SMESH_MAT2d.hxx
FreeCAD/src/3rdParty/salomesmesh/src/StdMeshers/SMESH_MAT2d.cpp

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ getBndSegment()

◆ getBoundaryPoints() [1/3]

◆ getBoundaryPoints() [2/3]

◆ getBoundaryPoints() [3/3]

◆ getEnd()

◆ getGeomEdge()

◆ getGeomEdges()

◆ getOppositeGeomEdges()

◆ getParameter()

◆ getPoint()

◆ getPoints()

◆ hasEndOfType()

◆ init()

◆ isRemoved()

◆ nbEdges()

◆ setBndSegment()

◆ setBranchesToEnds()

◆ setGeomEdge()

◆ setRemoved()