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0027476: Code alignment for ShapeFix_ComposeShell
This commit is contained in:
anv
bugmaster
parent
4613a51fd4
commit
38f24151f6
@ -153,7 +153,6 @@ void ShapeFix_ComposeShell::Init (const Handle(ShapeExtend_CompositeSurface) &Gr
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if ( myVResolution == RealLast() ) myVResolution = ::Precision::Parametric ( 1. );
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}
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//=======================================================================
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//function : Perform
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//purpose :
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@ -203,7 +202,6 @@ Standard_Boolean ShapeFix_ComposeShell::Perform ()
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return Standard_True;
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}
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//=======================================================================
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//function : SplitEdges
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//purpose :
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@ -222,7 +220,6 @@ void ShapeFix_ComposeShell::SplitEdges ()
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SplitByGrid ( seqw );
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}
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//=======================================================================
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//function : Result
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//purpose :
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@ -233,7 +230,6 @@ const TopoDS_Shape& ShapeFix_ComposeShell::Result () const
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return myResult;
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}
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//=======================================================================
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//function : Status
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//purpose :
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@ -244,7 +240,6 @@ Standard_Boolean ShapeFix_ComposeShell::Status (const ShapeExtend_Status status)
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return ShapeExtend::DecodeStatus ( myStatus, status );
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}
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//=======================================================================
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// PRIVATE (working) METHODS
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//=======================================================================
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@ -264,7 +259,6 @@ Standard_Boolean ShapeFix_ComposeShell::Status (const ShapeExtend_Status status)
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#define ITP_ENDSEG 32 // stop of tangential segment
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#define ITP_TANG 64 // tangential point
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//=======================================================================
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//function : PointLineDeviation
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//purpose : auxilary
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@ -277,7 +271,6 @@ static Standard_Real PointLineDeviation (const gp_Pnt2d &p, const gp_Lin2d &line
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return n.XY() * ( p.XY() - line.Location().XY() );
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}
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//=======================================================================
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//function : PointLinePosition
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//purpose : auxilary
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@ -290,7 +283,6 @@ static Standard_Integer PointLinePosition (const gp_Pnt2d &p, const gp_Lin2d &li
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return ( dev > TOLINT ? IOR_LEFT : ( dev < -TOLINT ? IOR_RIGHT : IOR_UNDEF ) );
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}
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//=======================================================================
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//function : PointLinePosition
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//purpose : auxilary
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@ -302,7 +294,6 @@ static Standard_Integer PointLinePosition (const gp_Pnt2d &p, const gp_Lin2d &li
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return PointLinePosition ( p, line, dev );
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}
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//=======================================================================
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//function : ParamPointsOnLine
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//purpose : auxilary
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@ -313,7 +304,6 @@ static inline Standard_Real ParamPointOnLine (const gp_Pnt2d &p, const gp_Lin2d
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return line.Direction().XY() * ( p.XY() - line.Location().XY() );
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}
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//=======================================================================
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//function : ParamPointsOnLine
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//purpose : auxilary
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@ -340,7 +330,6 @@ static Standard_Real ParamPointsOnLine (const gp_Pnt2d &p1, const gp_Pnt2d &p2,
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ParamPointOnLine ( p2, line ) * dist1 ) / ( dist2 - dist1 );
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}
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//=======================================================================
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//function : ProjectPointOnLine
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//purpose : auxilary
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@ -351,7 +340,6 @@ static inline gp_Pnt2d ProjectPointOnLine (const gp_Pnt2d &p, const gp_Lin2d &li
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return line.Location().XY() + line.Direction().XY() * ParamPointOnLine ( p, line );
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}
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//=======================================================================
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//function : ApplyContext
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//purpose : auxilary
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@ -583,7 +571,6 @@ void ShapeFix_ComposeShell::LoadWires (ShapeFix_SequenceOfWireSegment &seqw) con
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}
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}
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//=======================================================================
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//function : ComputeCode
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//purpose : compute code for wire segment between two intersections (by deviation)
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@ -607,8 +594,7 @@ Standard_Integer ShapeFix_ComposeShell::ComputeCode (const Handle(ShapeExtend_Wi
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( wire->Edge(begInd).Orientation() == TopAbs_FORWARD ||
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wire->Edge(begInd).Orientation() == TopAbs_INTERNAL) ==
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( begPar > endPar ) ? 1 : 0);
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if ( ! special && begInd == endInd && begPar == endPar &&
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(myClosedMode || isInternal))
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if ( ! special && begInd == endInd && begPar == endPar && (myClosedMode || isInternal))
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special = 1;
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// for tracking cases in closed mode
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@ -711,7 +697,6 @@ Standard_Integer ShapeFix_ComposeShell::ComputeCode (const Handle(ShapeExtend_Wi
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return code;
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}
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//=======================================================================
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//function : DistributeSplitPoints
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//purpose : auxilary
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@ -744,7 +729,6 @@ static void DistributeSplitPoints (const Handle(ShapeExtend_WireData) &sbwd,
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indexes.SetValue ( i, indexes(i) + nsplit - 1 );
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}
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//=======================================================================
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//function : CheckByCurve3d
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//purpose : auxilary
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@ -761,7 +745,6 @@ static Standard_Integer CheckByCurve3d (const gp_Pnt &pos,
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return pos.SquareDistance ( p ) <= tol * tol;
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}
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//=======================================================================
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//function : DefinePatch
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//purpose : auxilary
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@ -796,7 +779,6 @@ static Standard_Real GetGridResolution(const Handle(TColStd_HArray1OfReal) Split
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return Min(leftLen,rigthLen)/3.;
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}
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//=======================================================================
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//function : SplitWire
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//purpose :
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@ -893,7 +875,6 @@ ShapeFix_WireSegment ShapeFix_ComposeShell::SplitWire (ShapeFix_WireSegment &wir
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TColStd_SequenceOfReal aNMVertParams;
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if( nbNMVert) {
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Geom2dAdaptor_Curve adc(C2d);
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Standard_Integer n =1;
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for( ; n<= nbNMVert; n++) {
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gp_Pnt apV = BRep_Tool::Pnt(TopoDS::Vertex(aNMVertices.Value(n)));
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@ -906,7 +887,6 @@ ShapeFix_WireSegment ShapeFix_ComposeShell::SplitWire (ShapeFix_WireSegment &wir
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adist2 *= adist2;
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}
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else {
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gp_Pnt2d aP2d = aSurfTool->ValueOfUV(apV,Precision::Confusion());
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Extrema_ExtPC2d aExtr(aP2d,adc);
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if(aExtr.IsDone() && aExtr.NbExt()) {
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@ -921,7 +901,6 @@ ShapeFix_WireSegment ShapeFix_ComposeShell::SplitWire (ShapeFix_WireSegment &wir
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}
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}
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apar = aExtr.Point(index).Parameter();
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}
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}
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aNMVertParams.Append(apar);
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@ -953,7 +932,6 @@ ShapeFix_WireSegment ShapeFix_ComposeShell::SplitWire (ShapeFix_WireSegment &wir
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break;
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}
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currPar = ( j < stop ? values.Value(j) : lastPar );
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//fix for case when pcurve is periodic and first parameter of edge is more than 2P
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//method ShapeBuild_Edge::CopyRanges shift pcurve to range 0-2P and parameters of cutting
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//should be shifted too. gka SAMTECH 28.07.06
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@ -1000,8 +978,8 @@ ShapeFix_WireSegment ShapeFix_ComposeShell::SplitWire (ShapeFix_WireSegment &wir
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vRes = Min(myVResolution,gridRes);
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}
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if ( IsCoincided ( lastPnt2d, currPnt2d, uRes, vRes, tol ) &&
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IsCoincided ( lastPnt2d, C2d->Value(0.5*(currPar+lastPar)),
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uRes, vRes, tol ) ) doCut = Standard_False;
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IsCoincided ( lastPnt2d, C2d->Value(0.5*(currPar+lastPar)), uRes, vRes, tol ) )
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doCut = Standard_False;
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}
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else if ( currPnt.Distance ( prevVPnt ) <= prevVTol &&
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prevPnt.Distance ( currPnt ) <= tol &&
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@ -1020,8 +998,7 @@ ShapeFix_WireSegment ShapeFix_ComposeShell::SplitWire (ShapeFix_WireSegment &wir
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vRes = Min(myVResolution,gridRes);
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}
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if ( IsCoincided ( prevPnt2d, currPnt2d, uRes, vRes, tol ) &&
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IsCoincided ( prevPnt2d, C2d->Value(0.5*(currPar+prevPar)),
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uRes, vRes, tol ) ) {
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IsCoincided ( prevPnt2d, C2d->Value(0.5*(currPar+prevPar)), uRes, vRes, tol ) ) {
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vertices.Append ( prevV );
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code = SegmentCodes ( j ); // classification code - update for next segment
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continue; // no splitting at this point, go to next one
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@ -1086,7 +1063,6 @@ ShapeFix_WireSegment ShapeFix_ComposeShell::SplitWire (ShapeFix_WireSegment &wir
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anInitEdge.Orientation(TopAbs_FORWARD);
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TopoDS_Edge newEdge = sbe.CopyReplaceVertices (anInitEdge, prevV, V );
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//addition internal vertices if they exists on edge
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Standard_Integer n =1;
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for( ; n <= aNMVertParams.Length(); n++) {
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@ -1113,16 +1089,13 @@ ShapeFix_WireSegment ShapeFix_ComposeShell::SplitWire (ShapeFix_WireSegment &wir
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}
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}
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sbe.CopyPCurves ( newEdge, anInitEdge );
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Handle(ShapeAnalysis_TransferParameters) theTransferParamtool = GetTransferParamTool();
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theTransferParamtool->SetMaxTolerance(MaxTolerance());
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theTransferParamtool->Init(anInitEdge,myFace);
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theTransferParamtool->TransferRange(newEdge,prevPar,currPar,Standard_True);
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if(!ismanifold) {
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if(code == IOR_UNDEF) //tangential segment
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newEdge.Orientation(TopAbs_EXTERNAL);
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@ -1186,7 +1159,6 @@ ShapeFix_WireSegment ShapeFix_ComposeShell::SplitWire (ShapeFix_WireSegment &wir
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return result;
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}
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//=======================================================================
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//function : SplitByLine
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//purpose :
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@ -1253,7 +1225,6 @@ Standard_Boolean ShapeFix_ComposeShell::SplitByLine (ShapeFix_WireSegment &wire,
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gp_Pnt2d firstPos, prevPos;
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Standard_Real firstDev=0., prevDev=0.;
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for (Standard_Integer iedge = 1; iedge <= nbe; iedge++) {
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TopoDS_Edge E= sewd->Edge ( iedge );
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Standard_Boolean isreversed = ( E.Orientation() == TopAbs_REVERSED );
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@ -1271,7 +1242,6 @@ Standard_Boolean ShapeFix_ComposeShell::SplitByLine (ShapeFix_WireSegment &wire,
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Standard_Integer nbIter = 1;
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gp_Vec2d shiftNext(0.,0.);
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if ( myClosedMode ) {
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// get bounding box of pcurve
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ShapeAnalysis_Curve sac;
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Bnd_Box2d box;
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@ -1337,7 +1307,6 @@ Standard_Boolean ShapeFix_ComposeShell::SplitByLine (ShapeFix_WireSegment &wire,
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// cycle with shift in order to track all possible intersections
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for ( Standard_Integer iter=1; iter <= nbIter; iter++ ) {
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// data for intersection
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IntRes2d_Domain iDom ( pppf, f, TOLINT, pppl, l, TOLINT );
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Geom2dAdaptor_Curve iGAC(c2d);
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@ -1348,7 +1317,6 @@ Standard_Boolean ShapeFix_ComposeShell::SplitByLine (ShapeFix_WireSegment &wire,
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// Fill arrays with new intersection points
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if ( Inter.IsDone() ) {
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Standard_Integer i;
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for ( i = 1; i <= Inter.NbPoints(); i++ ) {
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IntRes2d_IntersectionPoint IP = Inter.Point (i);
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@ -1369,7 +1337,6 @@ Standard_Boolean ShapeFix_ComposeShell::SplitByLine (ShapeFix_WireSegment &wire,
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}
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}
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}
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if ( iter < nbIter ) {
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if ( iter == 1 ) c2d = Handle(Geom2d_Curve)::DownCast ( c2d->Copy() );
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pppf += shiftNext.XY();
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@ -1543,8 +1510,6 @@ Standard_Boolean ShapeFix_ComposeShell::SplitByLine (ShapeFix_WireSegment &wire,
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}
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//=======================================
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// Split edges in the wire by intersection points and fill vertices array
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TopTools_SequenceOfShape IntVertices;
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wire = SplitWire ( wire, IntEdgeInd, IntEdgePar, IntVertices,
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@ -1560,7 +1525,6 @@ Standard_Boolean ShapeFix_ComposeShell::SplitByLine (ShapeFix_WireSegment &wire,
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return Standard_True;
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}
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//=======================================================================
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//function : SplitByLine
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//purpose :
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@ -1687,18 +1651,14 @@ void ShapeFix_ComposeShell::SplitByLine (ShapeFix_SequenceOfWireSegment &wires,
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Standard_Real aPar = SplitLinePar(i-1) + shiftU;
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seg.DefineIUMin ( 1, GetPatchIndex ( aPar+::Precision::PConfusion(), myGrid->UJointValues(), myUClosed ) );
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seg.DefineIUMax ( 1, GetPatchIndex ( aPar-::Precision::PConfusion(),
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myGrid->UJointValues(), myUClosed ) + 1 );
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seg.DefineIUMax ( 1, GetPatchIndex ( aPar-::Precision::PConfusion(), myGrid->UJointValues(), myUClosed ) + 1 );
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}
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else {
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Standard_Real shiftV = (myClosedMode && myVClosed ? ShapeAnalysis::AdjustToPeriod(SplitLinePar(i-1) -TOLINT, myGrid->VJointValue(1), myGrid->VJointValue(2)) : 0.);
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Standard_Real aPar = SplitLinePar(i-1) + shiftV;
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seg.DefineIVMin ( 1, GetPatchIndex ( aPar+::Precision::PConfusion(),
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myGrid->VJointValues(), myVClosed ) );
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seg.DefineIVMax ( 1, GetPatchIndex ( aPar-::Precision::PConfusion(),
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myGrid->VJointValues(), myVClosed ) + 1 );
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seg.DefineIVMin ( 1, GetPatchIndex ( aPar+::Precision::PConfusion(), myGrid->VJointValues(), myVClosed ) );
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seg.DefineIVMax ( 1, GetPatchIndex ( aPar-::Precision::PConfusion(), myGrid->VJointValues(), myVClosed ) + 1 );
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}
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wires.Append ( seg );
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}
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if ( parity % 2 ) {
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@ -1715,7 +1675,6 @@ void ShapeFix_ComposeShell::SplitByLine (ShapeFix_SequenceOfWireSegment &wires,
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}
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}
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//=======================================================================
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//function : SplitByGrid
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//purpose :
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@ -1739,7 +1698,6 @@ void ShapeFix_ComposeShell::SplitByGrid (ShapeFix_SequenceOfWireSegment &seqw)
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//Therefore in this case it is necessary to move all wire segments in the range of the patch between first and last joint
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//values. Then all wire segments are lie between -period and period in order to have valid split ranges after splitting.
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//Because for closed mode cut index always equal to 1 and parts of segments after splitting always should have index either (0,1) or (1,2).
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for ( i=1; i <= seqw.Length(); i++ )
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{
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ShapeFix_WireSegment &wire = seqw(i);
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@ -1763,7 +1721,6 @@ void ShapeFix_ComposeShell::SplitByGrid (ShapeFix_SequenceOfWireSegment &seqw)
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Standard_Integer iumin = Max(0,GetPatchIndex ( Uf1+pprec, myGrid->UJointValues(), myUClosed ));
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Standard_Integer iumax = GetPatchIndex ( Ul1-pprec, myGrid->UJointValues(), myUClosed ) + 1;
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for ( Standard_Integer j=1; j <= wire.NbEdges(); j++ ) {
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wire.DefineIUMin ( j, iumin );
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wire.DefineIUMax ( j, iumax );
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@ -1836,10 +1793,8 @@ void ShapeFix_ComposeShell::SplitByGrid (ShapeFix_SequenceOfWireSegment &seqw)
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else
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SplitByLine ( seqw, line, Standard_False, i );
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}
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}
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//=======================================================================
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//function : BreakWires
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//purpose :
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@ -1847,7 +1802,6 @@ void ShapeFix_ComposeShell::SplitByGrid (ShapeFix_SequenceOfWireSegment &seqw)
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void ShapeFix_ComposeShell::BreakWires (ShapeFix_SequenceOfWireSegment &seqw)
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{
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// split all the wires by vertices
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TopTools_MapOfShape splitVertices;
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ShapeAnalysis_Edge sae;
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@ -1921,7 +1875,6 @@ void ShapeFix_ComposeShell::BreakWires (ShapeFix_SequenceOfWireSegment &seqw)
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edge.Orientation(TopAbs_FORWARD);
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nbnew++;
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}
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newwire.AddEdge ( 0, edge, iumin, iumax, ivmin, ivmax );
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}
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if ( nbnew ) {
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@ -1932,7 +1885,6 @@ void ShapeFix_ComposeShell::BreakWires (ShapeFix_SequenceOfWireSegment &seqw)
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}
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}
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//=======================================================================
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//function : IsShortSegment
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//purpose : auxilary
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@ -1979,7 +1931,6 @@ static Standard_Integer IsShortSegment (const ShapeFix_WireSegment &seg,
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return code;
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}
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//=======================================================================
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//function : IsSamePatch
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//purpose : auxilary
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@ -2017,7 +1968,6 @@ static Standard_Boolean IsSamePatch (const ShapeFix_WireSegment wire,
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return ok;
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}
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//=======================================================================
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//function : CollectWires
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//purpose :
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@ -2026,7 +1976,6 @@ static Standard_Boolean IsSamePatch (const ShapeFix_WireSegment wire,
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void ShapeFix_ComposeShell::CollectWires (ShapeFix_SequenceOfWireSegment &wires,
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ShapeFix_SequenceOfWireSegment &seqw)
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{
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ShapeAnalysis_Edge sae;
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Standard_Integer i; // svv #1
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// Collect information on short closed segments
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@ -2166,17 +2115,16 @@ void ShapeFix_ComposeShell::CollectWires (ShapeFix_SequenceOfWireSegment &wires,
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Standard_Real ang = ( shorts(i) >0 ? M_PI : endTan.Angle ( lVec ) );
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if ( myClosedMode && shorts(i) <=0 && M_PI-ang < ::Precision::Angular() )
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ang = 0.; // abv 21 Mar 00: trj3_s1-md-214.stp #2471: avoid going back
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// abv 05 Feb 02: face from Parasolid: use tolerance of edges for check
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// for coincidence (instead of vertex tolerance) in order
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// this check to be in agreement with check for position of wire segments
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// thus avoiding bad effects on overlapping edges
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Standard_Real ctol = Max ( edgeTol, BRep_Tool::Tolerance(lastEdge) );
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Standard_Boolean conn = IsCoincided ( endPnt, lPnt, myUResolution,
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myVResolution, ctol );
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Standard_Boolean conn = IsCoincided ( endPnt, lPnt, myUResolution, myVResolution, ctol );
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Standard_Real dist = endPnt.SquareDistance ( lPnt );
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// check if case is better than last found
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Standard_Integer w1 = ( sp ? 16 : 0 ) + ( conn ? 4 : 0 ) + (misor==0 ? 8 : 0);
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Standard_Integer tail1 = ( !conn && (dist < mindist) ? 2 : 0) + (ang > angle ? 1 : 0);
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Standard_Integer tail2 = ( !connected &&(dist > mindist) ? 2 : 0) + (ang < angle ? 1 : 0);
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@ -2281,8 +2229,11 @@ void ShapeFix_ComposeShell::CollectWires (ShapeFix_SequenceOfWireSegment &wires,
|
||||
//pdn The short seqments are stil plased in "in" sequence.
|
||||
|
||||
for ( i=1; i <= seqw.Length(); i++ ) {
|
||||
if ( shorts(i) != 1 || seqw(i).IsVertex() || seqw(i).Orientation() == TopAbs_INTERNAL ||
|
||||
seqw(i).Orientation() == TopAbs_EXTERNAL ) continue;
|
||||
if ( shorts(i) != 1 ||
|
||||
seqw(i).IsVertex() ||
|
||||
seqw(i).Orientation() == TopAbs_INTERNAL ||
|
||||
seqw(i).Orientation() == TopAbs_EXTERNAL )
|
||||
continue;
|
||||
|
||||
// find any other wire containing the same vertex
|
||||
Handle(ShapeExtend_WireData) wd = seqw(i).WireData();
|
||||
@ -2332,7 +2283,6 @@ void ShapeFix_ComposeShell::CollectWires (ShapeFix_SequenceOfWireSegment &wires,
|
||||
// wires.Remove ( i );
|
||||
// i--;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
//=======================================================================
|
||||
@ -2461,7 +2411,6 @@ void ShapeFix_ComposeShell::MakeFacesOnPatch (TopTools_SequenceOfShape &faces,
|
||||
B.Add(awtmp,aIt.Value());
|
||||
nbe++;
|
||||
}
|
||||
|
||||
}
|
||||
if(!nbe)
|
||||
continue;
|
||||
@ -2687,7 +2636,6 @@ void ShapeFix_ComposeShell::DispatchWires (TopTools_SequenceOfShape &faces,
|
||||
Standard_Real U1,U2,V1,V2;
|
||||
myGrid->Bounds(U1,U2,V1,V2);
|
||||
for ( i = 1; i <= nb; i++ ) {
|
||||
|
||||
gp_Pnt2d pnt = mPnts(i);
|
||||
Standard_Real ush =0., vsh=0.;
|
||||
if(myUClosed) {
|
||||
@ -2737,7 +2685,6 @@ void ShapeFix_ComposeShell::DispatchWires (TopTools_SequenceOfShape &faces,
|
||||
newEdge = TopoDS::Edge ( tmpNE );
|
||||
}
|
||||
else {
|
||||
|
||||
if(!ismanifold)
|
||||
anInitEdge.Orientation(TopAbs_FORWARD);
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user