Divides faces from specified shape by max area criterium. More...

#include <ShapeUpgrade_ShapeDivideArea.hxx>

Inheritance diagram for ShapeUpgrade_ShapeDivideArea:

Public Member Functions
	ShapeUpgrade_ShapeDivideArea ()

	ShapeUpgrade_ShapeDivideArea (const TopoDS_Shape &S)
	Initialize by a Shape.

double &	MaxArea ()
	Set max area allowed for faces.

int &	NbParts ()
	Set number of parts expected for the case of splitting by number.

void	SetNumbersUVSplits (const int theNbUsplits, const int theNbVsplits)
	Set fixed numbers of splits in U and V directions. Only for "Splitting By Numbers" mode.

void	SetSplittingByNumber (const bool theIsSplittingByNumber)
	Set splitting mode If the mode is "splitting by number", the face is splitted approximately into <myNbParts> parts, the parts are similar to squares in 2D.

Public Member Functions inherited from ShapeUpgrade_ShapeDivide
	ShapeUpgrade_ShapeDivide ()

	ShapeUpgrade_ShapeDivide (const TopoDS_Shape &S)
	Initialize by a Shape.

void	Init (const TopoDS_Shape &S)
	Initialize by a Shape.

virtual	~ShapeUpgrade_ShapeDivide ()

void	SetPrecision (const double Prec)
	Defines the spatial precision used for splitting.

void	SetMaxTolerance (const double maxtol)
	Sets maximal allowed tolerance.

void	SetMinTolerance (const double mintol)
	Sets minimal allowed tolerance.

void	SetSurfaceSegmentMode (const bool Segment)
	Purpose sets mode for trimming (segment) surface by wire UV bounds.

virtual bool	Perform (const bool newContext=true)
	Performs splitting and computes the resulting shape If newContext is True (default), the internal context will be cleared at start, else previous substitutions will be acting.

TopoDS_Shape	Result () const
	Gives the resulting Shape, or Null shape if not done.

occ::handle< ShapeBuild_ReShape >	GetContext () const
	Returns context with all the modifications made during last call(s) to Perform() recorded.

void	SetContext (const occ::handle< ShapeBuild_ReShape > &context)
	Sets context with recorded modifications to be applied during next call(s) to Perform(shape,false)

virtual void	SetMsgRegistrator (const occ::handle< ShapeExtend_BasicMsgRegistrator > &msgreg)
	Sets message registrator.

occ::handle< ShapeExtend_BasicMsgRegistrator >	MsgRegistrator () const
	Returns message registrator.

void	SendMsg (const TopoDS_Shape &shape, const Message_Msg &message, const Message_Gravity gravity=Message_Info) const
	Sends a message to be attached to the shape. Calls corresponding message of message registrator.

bool	Status (const ShapeExtend_Status status) const
	Queries the status of last call to Perform OK : no splitting was done (or no call to Perform) DONE1: some edges were split DONE2: surface was split FAIL1: some errors occurred.

void	SetSplitFaceTool (const occ::handle< ShapeUpgrade_FaceDivide > &splitFaceTool)
	Sets the tool for splitting faces.

void	SetEdgeMode (const int aEdgeMode)
	Sets mode for splitting 3d curves from edges. 0 - only curve 3d from free edges. 1 - only curve 3d from shared edges. 2 - all curve 3d.

Protected Member Functions
occ::handle< ShapeUpgrade_FaceDivide >	GetSplitFaceTool () const override
	Returns the tool for splitting faces.

Protected Member Functions inherited from ShapeUpgrade_ShapeDivide
virtual Message_Msg	GetFaceMsg () const

virtual Message_Msg	GetWireMsg () const

virtual Message_Msg	GetEdgeMsg () const
	Returns a message describing modification of a shape.

Additional Inherited Members
Protected Attributes inherited from ShapeUpgrade_ShapeDivide
occ::handle< ShapeBuild_ReShape >	myContext

occ::handle< ShapeExtend_BasicMsgRegistrator >	myMsgReg

TopoDS_Shape	myShape

TopoDS_Shape	myResult

double	myPrecision

double	myMinTol

double	myMaxTol

bool	mySegmentMode

int	myStatus

int	myEdgeMode

Detailed Description

Divides faces from specified shape by max area criterium.

Constructor & Destructor Documentation

◆ ShapeUpgrade_ShapeDivideArea() [1/2]

ShapeUpgrade_ShapeDivideArea::ShapeUpgrade_ShapeDivideArea ( )

◆ ShapeUpgrade_ShapeDivideArea() [2/2]

ShapeUpgrade_ShapeDivideArea::ShapeUpgrade_ShapeDivideArea ( const TopoDS_Shape & S )

Initialize by a Shape.

Member Function Documentation

◆ GetSplitFaceTool()

occ::handle< ShapeUpgrade_FaceDivide > ShapeUpgrade_ShapeDivideArea::GetSplitFaceTool ( ) const

overrideprotectedvirtual

Returns the tool for splitting faces.

Reimplemented from ShapeUpgrade_ShapeDivide.

◆ MaxArea()

double & ShapeUpgrade_ShapeDivideArea::MaxArea ( )

Set max area allowed for faces.

◆ NbParts()

int & ShapeUpgrade_ShapeDivideArea::NbParts ( )

Set number of parts expected for the case of splitting by number.

◆ SetNumbersUVSplits()

void ShapeUpgrade_ShapeDivideArea::SetNumbersUVSplits	(	const int	theNbUsplits,
		const int	theNbVsplits )

Set fixed numbers of splits in U and V directions. Only for "Splitting By Numbers" mode.

◆ SetSplittingByNumber()

void ShapeUpgrade_ShapeDivideArea::SetSplittingByNumber ( const bool theIsSplittingByNumber )

Set splitting mode If the mode is "splitting by number", the face is splitted approximately into <myNbParts> parts, the parts are similar to squares in 2D.

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

ShapeUpgrade_ShapeDivideArea.hxx

Public Member Functions

Protected Member Functions

Additional Inherited Members