ShapeAnalysis_ShapeTolerance Class Reference

Tool for computing shape tolerances (minimal, maximal, average), finding shape with tolerance matching given criteria, setting or limitating tolerances. More...

#include <ShapeAnalysis_ShapeTolerance.hxx>

Public Member Functions
	ShapeAnalysis_ShapeTolerance ()
	Empty constructor. More...
Standard_Real	Tolerance (const TopoDS_Shape &shape, const Standard_Integer mode, const TopAbs_ShapeEnum type=TopAbs_SHAPE)
	Determines a tolerance from the ones stored in a shape Remark : calls InitTolerance and AddTolerance, hence, can be used to start a series for cumulating tolerance <mode> = 0 : returns the average value between sub-shapes, <mode> > 0 : returns the maximal found, <mode> < 0 : returns the minimal found. <type> defines what kinds of sub-shapes to consider: SHAPE (default) : all : VERTEX, EDGE, FACE, VERTEX : only vertices, EDGE : only edges, FACE : only faces, SHELL : combined SHELL + FACE, for each face (and containing shell), also checks EDGE and VERTEX. More...
Handle< TopTools_HSequenceOfShape >	OverTolerance (const TopoDS_Shape &shape, const Standard_Real value, const TopAbs_ShapeEnum type=TopAbs_SHAPE) const
	Determines which shapes have a tolerance over the given value <type> is interpreted as in the method Tolerance. More...
Handle< TopTools_HSequenceOfShape >	InTolerance (const TopoDS_Shape &shape, const Standard_Real valmin, const Standard_Real valmax, const TopAbs_ShapeEnum type=TopAbs_SHAPE) const
	Determines which shapes have a tolerance within a given interval <type> is interpreted as in the method Tolerance. More...
void	InitTolerance ()
	Initializes computation of cumulated tolerance. More...
void	AddTolerance (const TopoDS_Shape &shape, const TopAbs_ShapeEnum type=TopAbs_SHAPE)
	Adds data on new Shape to compute Cumulated Tolerance (prepares three computations : maximal, average, minimal) More...
Standard_Real	GlobalTolerance (const Standard_Integer mode) const
	Returns the computed tolerance according to the <mode> <mode> = 0 : average <mode> > 0 : maximal <mode> < 0 : minimal. More...

Detailed Description

Tool for computing shape tolerances (minimal, maximal, average), finding shape with tolerance matching given criteria, setting or limitating tolerances.

Constructor & Destructor Documentation

ShapeAnalysis_ShapeTolerance::ShapeAnalysis_ShapeTolerance

(

)

Empty constructor.

Member Function Documentation

void ShapeAnalysis_ShapeTolerance::AddTolerance	(	const TopoDS_Shape &	shape,
		const TopAbs_ShapeEnum	type = TopAbs_SHAPE
	)

Adds data on new Shape to compute Cumulated Tolerance (prepares three computations : maximal, average, minimal)

Standard_Real ShapeAnalysis_ShapeTolerance::GlobalTolerance

(

const Standard_Integer

mode

)

const

Returns the computed tolerance according to the <mode> <mode> = 0 : average <mode> > 0 : maximal <mode> < 0 : minimal.

void ShapeAnalysis_ShapeTolerance::InitTolerance

(

)

Initializes computation of cumulated tolerance.

Handle< TopTools_HSequenceOfShape > ShapeAnalysis_ShapeTolerance::InTolerance	(	const TopoDS_Shape &	shape,
		const Standard_Real	valmin,
		const Standard_Real	valmax,
		const TopAbs_ShapeEnum	type = TopAbs_SHAPE
	)		const

Determines which shapes have a tolerance within a given interval <type> is interpreted as in the method Tolerance.

Handle< TopTools_HSequenceOfShape > ShapeAnalysis_ShapeTolerance::OverTolerance	(	const TopoDS_Shape &	shape,
		const Standard_Real	value,
		const TopAbs_ShapeEnum	type = TopAbs_SHAPE
	)		const

Determines which shapes have a tolerance over the given value <type> is interpreted as in the method Tolerance.

Standard_Real ShapeAnalysis_ShapeTolerance::Tolerance	(	const TopoDS_Shape &	shape,
		const Standard_Integer	mode,
		const TopAbs_ShapeEnum	type = TopAbs_SHAPE
	)

Determines a tolerance from the ones stored in a shape Remark : calls InitTolerance and AddTolerance, hence, can be used to start a series for cumulating tolerance <mode> = 0 : returns the average value between sub-shapes, <mode> > 0 : returns the maximal found, <mode> < 0 : returns the minimal found. <type> defines what kinds of sub-shapes to consider: SHAPE (default) : all : VERTEX, EDGE, FACE, VERTEX : only vertices, EDGE : only edges, FACE : only faces, SHELL : combined SHELL + FACE, for each face (and containing shell), also checks EDGE and VERTEX.

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

• ShapeAnalysis_ShapeTolerance.hxx