BRepMesh_CircleTool Class Reference

Create sort and destroy the circles used in triangulation. More...

#include <BRepMesh_CircleTool.hxx>

Public Member Functions
	BRepMesh_CircleTool (const occ::handle< NCollection_IncAllocator > &theAllocator)
	Constructor.
	BRepMesh_CircleTool (const int theReservedSize, const occ::handle< NCollection_IncAllocator > &theAllocator)
	Constructor.
void	Init (const int)
	Initializes the tool.
void	SetCellSize (const double theSize)
	Sets new size for cell filter.
void	SetCellSize (const double theSizeX, const double theSizeY)
	Sets new size for cell filter.
void	SetMinMaxSize (const gp_XY &theMin, const gp_XY &theMax)
	Sets limits of inspection area.
bool	IsEmpty () const
	Returns true if cell filter contains no circle.
void	Bind (const int theIndex, const gp_Circ2d &theCircle)
	Binds the circle to the tool.
bool	Bind (const int theIndex, const gp_XY &thePoint1, const gp_XY &thePoint2, const gp_XY &thePoint3)
	Computes circle on three points and bind it to the tool.
void	MocBind (const int theIndex)
	Binds implicit zero circle.
void	Delete (const int theIndex)
	Deletes a circle from the tool.
IMeshData::ListOfInteger &	Select (const gp_XY &thePoint)
	Select the circles shot by the given point.

Static Public Member Functions
static bool	MakeCircle (const gp_XY &thePoint1, const gp_XY &thePoint2, const gp_XY &thePoint3, gp_XY &theLocation, double &theRadius)
	Computes circle on three points.

Detailed Description

Create sort and destroy the circles used in triangulation.

Constructor & Destructor Documentation

BRepMesh_CircleTool() [1/2]

BRepMesh_CircleTool::BRepMesh_CircleTool

(

const occ::handle< NCollection_IncAllocator > &

theAllocator

)

Constructor.

Parameters

theAllocator

memory allocator to be used by internal structures.

BRepMesh_CircleTool() [2/2]

BRepMesh_CircleTool::BRepMesh_CircleTool	(	const int	theReservedSize,
		const occ::handle< NCollection_IncAllocator > &	theAllocator )

Constructor.

Parameters

theReservedSize	size to be reserved for vector of circles.
theAllocator	memory allocator to be used by internal structures.

Member Function Documentation

Bind() [1/2]

void BRepMesh_CircleTool::Bind	(	const int	theIndex,
		const gp_Circ2d &	theCircle )

Binds the circle to the tool.

Parameters

theIndex	index a circle should be bound with.
theCircle	circle to be bound.

Bind() [2/2]

bool BRepMesh_CircleTool::Bind	(	const int	theIndex,
		const gp_XY &	thePoint1,
		const gp_XY &	thePoint2,
		const gp_XY &	thePoint3 )

Computes circle on three points and bind it to the tool.

Parameters

theIndex	index a circle should be bound with.
thePoint1	first point.
thePoint2	second point.
thePoint3	third point.

Returns

FALSE in case of impossibility to build a circle on the given points, TRUE elsewhere.

Delete()

void BRepMesh_CircleTool::Delete

(

const int

theIndex

)

Deletes a circle from the tool.

Parameters

theIndex

index of a circle to be removed.

Init()

void BRepMesh_CircleTool::Init ( const int )

inline

Initializes the tool.

Parameters

theReservedSize

size to be reserved for vector of circles.

IsEmpty()

bool BRepMesh_CircleTool::IsEmpty ( ) const

inline

Returns true if cell filter contains no circle.

MakeCircle()

bool BRepMesh_CircleTool::MakeCircle ( const gp_XY & thePoint1, const gp_XY & thePoint2, const gp_XY & thePoint3, gp_XY & theLocation, double & theRadius )

static

Computes circle on three points.

Parameters

	thePoint1	first point.
	thePoint2	second point.
	thePoint3	third point.
[out]	theLocation	center of computed circle.
[out]	theRadius	radius of computed circle.

Returns

FALSE in case of impossibility to build a circle on the given points, TRUE elsewhere.

MocBind()

void BRepMesh_CircleTool::MocBind

(

const int

theIndex

)

Binds implicit zero circle.

Parameters

theIndex

index a zero circle should be bound with.

Select()

IMeshData::ListOfInteger & BRepMesh_CircleTool::Select

(

const gp_XY &

thePoint

)

Select the circles shot by the given point.

Parameters

thePoint

bullet point.

SetCellSize() [1/2]

void BRepMesh_CircleTool::SetCellSize ( const double theSize )

inline

Sets new size for cell filter.

Parameters

theSize

cell size to be set for X and Y dimensions.

SetCellSize() [2/2]

void BRepMesh_CircleTool::SetCellSize ( const double theSizeX, const double theSizeY )

inline

Sets new size for cell filter.

Parameters

theSizeX	cell size to be set for X dimension.
theSizeY	cell size to be set for Y dimension.

SetMinMaxSize()

void BRepMesh_CircleTool::SetMinMaxSize ( const gp_XY & theMin, const gp_XY & theMax )

inline

Sets limits of inspection area.

Parameters

theMin	bottom left corner of inspection area.
theMax	top right corner of inspection area.

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

• BRepMesh_CircleTool.hxx