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Open CASCADE Technology
6.9.1
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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... | |
Tool for computing shape tolerances (minimal, maximal, average), finding shape with tolerance matching given criteria, setting or limitating tolerances.
| ShapeAnalysis_ShapeTolerance::ShapeAnalysis_ShapeTolerance | ( | ) |
Empty constructor.
| void ShapeAnalysis_ShapeTolerance::AddTolerance | ( | const TopoDS_Shape & | shape, |
| const TopAbs_ShapeEnum | type = TopAbs_SHAPE |
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| ) |
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 |
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| ) | 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 |
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| ) | 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 |
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| ) |
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.
1.8.10