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0032448: Modeling Algorithms - Provide exact validating (as option) using GeomLib_CheckCurveOnSurface

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Add '-exact' option to checkshape command to use exact method to validate edges using BRepLib_ValidateEdge class. Default mode is calculating in finite number of points.
This commit is contained in:
akaftasev
2021-10-28 19:23:37 +03:00
committed by inv
parent 6eddc28410
commit 0ffecc2fc7
27 changed files with 324 additions and 62 deletions
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38
src/BRepLib/BRepLib_ValidateEdge.cxx
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@@ -17,6 +17,7 @@
#include <Adaptor3d_CurveOnSurface.hxx>
#include <BRepCheck.hxx>
#include <Extrema_LocateExtPC.hxx>
#include <GeomLib_CheckCurveOnSurface.hxx>
//=============================================================================
//function : BRepLib_ValidateEdge
@@ -32,7 +33,9 @@ BRepLib_ValidateEdge::BRepLib_ValidateEdge(Handle(Adaptor3d_Curve) theReferenceC
myToleranceForChecking(0),
myCalculatedDistance(0),
myExitIfToleranceExceeded(Standard_False),
myIsDone(Standard_False)
myIsDone(Standard_False),
myIsExactMethod(Standard_False),
myIsMultiThread(Standard_False)
{ }
//=============================================================================
@@ -96,6 +99,22 @@ void BRepLib_ValidateEdge::SetExitIfToleranceExceeded(Standard_Real theTolerance
//purpose :
//=============================================================================
void BRepLib_ValidateEdge::Process()
{
if (myIsExactMethod && mySameParameter)
{
processExact();
}
else
{
processApprox();
}
}
//=============================================================================
//function : processApprox
//purpose :
//=============================================================================
void BRepLib_ValidateEdge::processApprox()
{
myIsDone = Standard_True;
Standard_Real aSquareToleranceForChecking = myToleranceForChecking * myToleranceForChecking;
@@ -212,3 +231,20 @@ void BRepLib_ValidateEdge::Process()
}
myCalculatedDistance = Sqrt(aMaxSquareDistance);
}
//=============================================================================
//function : processExact
//purpose :
//=============================================================================
void BRepLib_ValidateEdge::processExact()
{
GeomLib_CheckCurveOnSurface aCheckCurveOnSurface(myReferenceCurve);
aCheckCurveOnSurface.SetParallel(myIsMultiThread);
aCheckCurveOnSurface.Perform(myOtherCurve);
myIsDone = aCheckCurveOnSurface.IsDone();
if (myIsDone)
{
myCalculatedDistance = aCheckCurveOnSurface.MaxDistance();
}
}