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NPAL14419 IMP: a filter predicate to find nodes/elements lying on any

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kind of geom surface needed
        in ElementsOnSurface, clear IDs if parameters change
This commit is contained in:
eap 2006-12-29 11:04:52 +00:00
parent 78d8c9474d
commit cec6b2940b
1 changed files with 9 additions and 4 deletions
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11
src/Controls/SMESH_Controls.cxx
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@ -2554,22 +2554,27 @@ SMDSAbs_ElementType ElementsOnSurface::GetType() const
{ return myType; } { return myType; }
void ElementsOnSurface::SetTolerance( const double theToler ) void ElementsOnSurface::SetTolerance( const double theToler )
{ myToler = theToler; } {
if ( myToler != theToler )
myIds.Clear();
myToler = theToler;
}
double ElementsOnSurface::GetTolerance() const double ElementsOnSurface::GetTolerance() const
{ return myToler; } { return myToler; }
void ElementsOnSurface::SetUseBoundaries( bool theUse ) void ElementsOnSurface::SetUseBoundaries( bool theUse )
{ {
bool diff = ( myUseBoundaries != theUse ); if ( myUseBoundaries != theUse ) {
myUseBoundaries = theUse; myUseBoundaries = theUse;
if ( diff )
SetSurface( mySurf, myType ); SetSurface( mySurf, myType );
}
} }
void ElementsOnSurface::SetSurface( const TopoDS_Shape& theShape, void ElementsOnSurface::SetSurface( const TopoDS_Shape& theShape,
const SMDSAbs_ElementType theType ) const SMDSAbs_ElementType theType )
{ {
myIds.Clear();
myType = theType; myType = theType;
mySurf.Nullify(); mySurf.Nullify();
if ( theShape.IsNull() || theShape.ShapeType() != TopAbs_FACE ) if ( theShape.IsNull() || theShape.ShapeType() != TopAbs_FACE )