Open CASCADE Technology  6.5.4
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Static Public Member Functions
ShapeFix Class Reference

This package provides algorithms for fixing
problematic (violating Open CASCADE requirements) shapes.
Tools from package ShapeAnalysis are used for detecting the problems. The
detecting and fixing is done taking in account various
criteria implemented in BRepCheck package.
Each class of package ShapeFix deals with one
certain type of shapes or with some family of problems.

#include <ShapeFix.hxx>

Static Public Member Functions

static DEFINE_STANDARD_ALLOC
Standard_Boolean 
SameParameter (const TopoDS_Shape &shape, const Standard_Boolean enforce, const Standard_Real preci=0.0, const Handle< Message_ProgressIndicator > &theProgress=0)
 Runs SameParameter from BRepLib with these adaptations :
<enforce> forces computations, else they are made only on
Edges with flag SameParameter false
<preci>, if not precised, is taken for each EDge as its own
Tolerance
Returns True when done, False if an exception has been raised
In case of exception anyway, as many edges as possible have
been processed. The passed progress indicator allows user
to consult the current progress stage and abort algorithm
if needed.

static void EncodeRegularity (const TopoDS_Shape &shape, const Standard_Real tolang=1.0e-10)
 Runs EncodeRegularity from BRepLib taking into account
shared components of assemblies, so that each component
is processed only once

static TopoDS_Shape RemoveSmallEdges (TopoDS_Shape &shape, const Standard_Real Tolerance, Handle< ShapeBuild_ReShape > &context)
 Removes edges which are less than given tolerance from shape
with help of ShapeFix_Wire::FixSmall()

static Standard_Boolean FixVertexPosition (TopoDS_Shape &theshape, const Standard_Real theTolerance, const Handle< ShapeBuild_ReShape > &thecontext)
 Fix position of the vertices having tolerance more tnan specified one.;

static Standard_Real LeastEdgeSize (TopoDS_Shape &theshape)
 Calculate size of least edge;


Member Function Documentation

static void ShapeFix::EncodeRegularity ( const TopoDS_Shape shape,
const Standard_Real  tolang = 1.0e-10 
) [static]
static Standard_Boolean ShapeFix::FixVertexPosition ( TopoDS_Shape theshape,
const Standard_Real  theTolerance,
const Handle< ShapeBuild_ReShape > &  thecontext 
) [static]
static Standard_Real ShapeFix::LeastEdgeSize ( TopoDS_Shape theshape) [static]
static TopoDS_Shape ShapeFix::RemoveSmallEdges ( TopoDS_Shape shape,
const Standard_Real  Tolerance,
Handle< ShapeBuild_ReShape > &  context 
) [static]

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