0025880: fuzzy booleans with multiple tools

New features:
class BOPTools_AlgoTools2D
method:
 Standard_Integer BOPTools_AlgoTools2D::AttachExistingPCurve
   (const TopoDS_Edge& aEold,
    const TopoDS_Edge& aEnew,
    const TopoDS_Face& aF,
    const Handle(IntTools_Context)& aCtx)
has been added.

Purpose:
  To attach P-Curve on surface of the face <aF>  from the edge <aEold>
   to the edge <aEnew>
   It returns 0 in case of success.

Changes:
1. class BOPTools_AlgoTools
method:
 Standard_Boolean BOPTools_AlgoTools::IsSplitToReverse
  (const TopoDS_Face& theFSp,
   const TopoDS_Face& theFSr,
   Handle(IntTools_Context)& theContext)

The condition for a point on the surface of a face has been changed.

2. class BOPAlgo_PaveFiller
method:
 void BOPAlgo_PaveFiller::MakePCurves()

The treatment of E/E common bocks has been changed
to use mechanism of attacment P-Curves [ I.1 ]

Test case for issue CR25880

src/BOPAlgo/BOPAlgo_PaveFiller_7.cxx

@@ -202,9 +202,47 @@ class BOPAlgo_MPC : public BOPAlgo_Algo  {
     return myFlag;
   }
   //
+  void SetData(const TopoDS_Edge& aEz,
+               const TopoDS_Vertex& aV1,
+               const Standard_Real aT1,
+               const TopoDS_Vertex& aV2,
+               const Standard_Real aT2) {
+    myEz=aEz;
+    myV1=aV1;
+    myT1=aT1;
+    myV2=aV2;
+    myT2=aT2;
+  }
+  //
+  void SetContext(const Handle(IntTools_Context)& aContext) {
+    myContext=aContext;
+  }
+  //
+  const Handle(IntTools_Context)& Context()const {
+    return myContext;
+  }
+  //
   virtual void Perform() {
-    BOPAlgo_Algo::UserBreak();
+    Standard_Integer iErr;
+    //
+    iErr=1;
+    if (!myEz.IsNull()) {
+      TopoDS_Edge aSpz;
+      //
+      BOPTools_AlgoTools::MakeSplitEdge(myEz,myV1, myT1, 
+                                        myV2, myT2, aSpz);
+      //
+      iErr=
+        BOPTools_AlgoTools2D::AttachExistingPCurve(aSpz, 
+                                                   myE, 
+                                                   myF, 
+                                                   myContext);
+    }
+    //
+    if (iErr) { 
       BOPTools_AlgoTools2D::BuildPCurveForEdgeOnFace(myE, myF);
+    }
+    // 
     if (myFlag) {
       UpdateVertices(myE, myF);
     }
@@ -214,19 +252,29 @@ class BOPAlgo_MPC : public BOPAlgo_Algo  {
   Standard_Boolean myFlag;
   TopoDS_Edge myE;
   TopoDS_Face myF;
+  TopoDS_Edge myEz;
+  TopoDS_Vertex myV1;
+  Standard_Real myT1;
+  TopoDS_Vertex myV2;
+  Standard_Real myT2;
+  //
+  Handle(IntTools_Context) myContext;
 };
 //
 //=======================================================================
 typedef BOPCol_NCVector
   <BOPAlgo_MPC> BOPAlgo_VectorOfMPC; 
 //
-typedef BOPCol_Functor 
+typedef BOPCol_ContextFunctor 
   <BOPAlgo_MPC,
-  BOPAlgo_VectorOfMPC> BOPAlgo_MPCFunctor;
+  BOPAlgo_VectorOfMPC,
+  Handle(IntTools_Context), 
+  IntTools_Context> BOPAlgo_MPCFunctor;
 //
-typedef BOPCol_Cnt 
+typedef BOPCol_ContextCnt 
   <BOPAlgo_MPCFunctor,
-  BOPAlgo_VectorOfMPC> BOPAlgo_MPCCnt;
+  BOPAlgo_VectorOfMPC,
+  Handle(IntTools_Context)> BOPAlgo_MPCCnt;
 //
 //=======================================================================
 //class    : BOPAlgo_BPC
@@ -422,8 +470,8 @@ Standard_Integer BOPAlgo_PaveFiller::SplitEdge(const Standard_Integer nE,
 //=======================================================================
 void BOPAlgo_PaveFiller::MakePCurves()
 {
-  
+  Standard_Boolean bHasPC;
-  Standard_Integer i, nF1, nF2, aNbC, k, nE, aNbFF, aNbFI;
+  Standard_Integer i, nF1, nF2, aNbC, k, nE, aNbFF, aNbFI, nEx;
   BOPDS_ListIteratorOfListOfPaveBlock aItLPB;
   BOPDS_MapIteratorOfMapOfPaveBlock aItMPB;
   TopoDS_Face aF1F, aF2F;
@@ -460,16 +508,65 @@ void BOPAlgo_PaveFiller::MakePCurves()
     aItMPB.Initialize(aMPBOn);
     for(; aItMPB.More(); aItMPB.Next()) {
       const Handle(BOPDS_PaveBlock)& aPB=aItMPB.Value();
-      if (myDS->IsCommonBlockOnEdge(aPB)) {
       nE=aPB->Edge();
       const TopoDS_Edge& aE=(*(TopoDS_Edge *)(&myDS->Shape(nE)));
+      bHasPC=BOPTools_AlgoTools2D::HasCurveOnSurface (aE, aF1F);
+      if (bHasPC) {
+        continue;
+      }
+      //
+      Handle(BOPDS_CommonBlock) aCB=myDS->CommonBlock(aPB);
+      if (!aCB) {
+        continue;
+      }
+      //
+      const BOPDS_ListOfPaveBlock& aLPB=aCB->PaveBlocks();
+      if (aLPB.Extent()<2) {
+        continue;
+      }
       //
       BOPAlgo_MPC& aMPC=aVMPC.Append1();
+      //
+      aItLPB.Initialize(aLPB);
+      for(; aItLPB.More(); aItLPB.Next()) {
+        const Handle(BOPDS_PaveBlock)& aPBx=aItLPB.Value();
+        if (aPBx==aPB) {
+          continue;
+        }
+        //
+        nEx=aPBx->OriginalEdge();
+        const TopoDS_Edge& aEx=(*(TopoDS_Edge *)(&myDS->Shape(nEx))); 
+        bHasPC=BOPTools_AlgoTools2D::HasCurveOnSurface (aEx, aF1F);
+        if (!bHasPC) {
+          continue;
+        }
+        //
+        Standard_Integer nV1x, nV2x;
+        Standard_Real aT1x, aT2x;
+        TopoDS_Vertex aV1x, aV2x;
+        TopoDS_Edge aEz;
+        //
+        aEz=aEx;
+        aEz.Orientation(TopAbs_FORWARD);
+        //
+        aPBx->Indices(nV1x, nV2x);
+        aPBx->Range(aT1x, aT2x);
+        //
+        aV1x=(*(TopoDS_Vertex *)(&myDS->Shape(nV1x)));
+        aV1x.Orientation(TopAbs_FORWARD); 
+        //
+        aV2x=(*(TopoDS_Vertex *)(&myDS->Shape(nV2x)));
+        aV2x.Orientation(TopAbs_REVERSED); 
+        //
+        aMPC.SetData(aEz, aV1x, aT1x, aV2x, aT2x);
+        //
+        break;
+      }
+      //
       aMPC.SetEdge(aE);
       aMPC.SetFace(aF1F);
       aMPC.SetProgressIndicator(myProgressIndicator);
     }
-    }
   }// for (i=0; i<aNbFI; ++i) {
   //
   // 2. Process section edges
@@ -519,7 +616,7 @@ void BOPAlgo_PaveFiller::MakePCurves()
   }//if (bPCurveOnS1 || bPCurveOnS2 ) {
   //
   //======================================================
-  BOPAlgo_MPCCnt::Perform(myRunParallel, aVMPC);
+  BOPAlgo_MPCCnt::Perform(myRunParallel, aVMPC, myContext);
   //======================================================
 }
 //=======================================================================

src/BOPTools/BOPTools_AlgoTools.cxx

@@ -1156,7 +1156,7 @@ Standard_Boolean BOPTools_AlgoTools::IsSplitToReverse
   //
   aProjector.LowerDistanceParameters(aU, aV);
   gp_Pnt2d aP2D(aU, aV);
-  bInFace=theContext->IsPointInFace (theFSr, aP2D);
+  bInFace=theContext->IsPointInOnFace (theFSr, aP2D);
   if (!bInFace) {
     return bRet;
   }

src/BOPTools/BOPTools_AlgoTools2D.cdl

@@ -28,6 +28,7 @@ uses
     Curve from Geom2d,
     Curve from Geom, 
     ProjectedCurve from ProjLib, 
+    Context from IntTools, 
     ListOfShape from BOPCol 
     
 is   
@@ -205,5 +206,15 @@ is
           ---Purpose:   
           --- Make empty  P-Curve <aC> of relevant to <PC> type  
           ---
+    AttachExistingPCurve (myclass;    
+              aEold :  Edge from TopoDS; 
+              aEnew :  Edge from TopoDS; 
+              aF    :  Face from TopoDS; 
+              aCtx  :  Context from IntTools) 
+        returns Integer from Standard;   
+          ---Purpose:   
+          --- Attach P-Curve from the edge <aEold> on surface <aF>   
+          --- to the edge <aEnew>  
+          --- Returns 0 in case of success  
      
 end AlgoTools2D;

src/BOPTools/BOPTools_AlgoTools2D_1.cxx

@@ -0,0 +1,311 @@
+// Created by: Peter KURNEV
+// Copyright (c) 1999-2015 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#include <BOPTools_AlgoTools2D.hxx>
+#include <Precision.hxx>
+
+#include <gp_Vec2d.hxx>
+#include <gp_Dir2d.hxx>
+
+#include <TopLoc_Location.hxx>
+
+#include <Geom2d_Curve.hxx>
+#include <Geom2d_TrimmedCurve.hxx>
+#include <Geom_Surface.hxx>
+#include <GeomLib.hxx>
+
+#include <GeomAPI_ProjectPointOnCurve.hxx>
+
+#include <TopoDS_Edge.hxx>
+#include <TopoDS_Face.hxx>
+
+#include <BRep_Builder.hxx>
+#include <BRep_Tool.hxx>
+#include <BRepLib.hxx>
+
+#include <TopExp_Explorer.hxx>
+
+#include <IntTools_Context.hxx>
+
+#include <BOPTools_AlgoTools2D.hxx>
+
+
+
+static
+  Standard_Integer UpdateClosedPCurve(const TopoDS_Edge& ,
+                                      const TopoDS_Edge& ,
+                                      const TopoDS_Face& , 
+                                      const Handle(IntTools_Context)& );
+static
+  Standard_Boolean IsToReverse(const TopoDS_Edge& ,
+                               const TopoDS_Edge& ,
+                               const Handle(IntTools_Context)& );
+static
+  Standard_Boolean IsClosed(const TopoDS_Edge& ,
+                            const TopoDS_Face& );
+
+
+//=======================================================================
+//function : AttachExistingPCurve
+//purpose  : 
+//=======================================================================
+Standard_Integer BOPTools_AlgoTools2D::AttachExistingPCurve
+  (const TopoDS_Edge& aE2, // old
+   const TopoDS_Edge& aE1, // new
+   const TopoDS_Face& aF, 
+   const Handle(IntTools_Context)& aCtx)
+{
+  Standard_Boolean bIsToReverse, bIsClosed;
+  Standard_Integer iRet;
+  Standard_Real aTol, aT11, aT12, aT21, aT22, aTolPPC;
+  Handle(Geom2d_Curve) aC2Dold, aC2DoldC;
+  Handle(Geom2d_TrimmedCurve) aC2DT;
+  BRep_Builder aBB;
+  //
+  iRet=0;
+  //
+  aC2Dold=BRep_Tool::CurveOnSurface(aE2, aF, aT21, aT22);
+  if (aC2Dold.IsNull()){
+    iRet=1;
+    return iRet;
+  }
+  //
+  aC2DoldC=Handle(Geom2d_Curve)::DownCast(aC2Dold->Copy());
+  //
+  bIsToReverse=IsToReverse(aE2, aE1, aCtx);
+  if (bIsToReverse) {
+    aC2DoldC->Reverse();
+    //
+    gp_Pnt2d aP1, aP2;
+    //
+    aC2Dold->D0(aT22, aP2);
+    aC2DoldC->D0(aT21, aP1);
+    aC2DoldC->Translate(aP1, aP2);
+  }
+  //
+  aC2DT=new Geom2d_TrimmedCurve(aC2DoldC, aT21, aT22);
+  //
+  aTol=BRep_Tool::Tolerance(aE1);
+  BRep_Tool::Range (aE1, aT11, aT12);
+  aBB.SameRange(aE1, Standard_False);
+  aBB.SameParameter(aE1, Standard_False);
+  
+  aTolPPC=Precision::PConfusion();
+  //
+  GeomLib::SameRange(aTolPPC, aC2DT, aT21, aT22, aT11, aT12, aC2DT);
+  //
+  if (aC2DT.IsNull()){
+    iRet=2;
+    return iRet;
+  }
+  //
+  aBB.UpdateEdge(aE1, aC2DT, aF, aTol);
+  BRepLib::SameParameter(aE1);
+  BRepLib::SameRange(aE1);
+  //
+  bIsClosed=IsClosed(aE2, aF);
+  if (bIsClosed) {
+    iRet=UpdateClosedPCurve(aE2, aE1, aF, aCtx);
+    if(iRet) {
+      iRet=3;
+    }
+  }
+  //
+  return iRet;
+}
+//=======================================================================
+//function : UpdateClosedPCurve
+//purpose  : 
+//=======================================================================
+Standard_Integer UpdateClosedPCurve(const TopoDS_Edge& aEold,
+                                    const TopoDS_Edge& aEnew,
+                                    const TopoDS_Face& aF, 
+                                    const Handle(IntTools_Context)& aCtx)
+{
+  Standard_Boolean bUClosed, bRevOrder;
+  Standard_Integer aNbPoints, iRet;
+  Standard_Real aTS1, aTS2, aTS, aScPr, aUS1, aVS1, aUS2, aVS2, aT, aU, aV;
+  Standard_Real aT1, aT2, aTol;
+  gp_Pnt2d aP2DS1, aP2DS2, aP2D; 
+  gp_Vec2d aV2DT, aV2D, aV2DS1, aV2DS2;
+  gp_Pnt aP;
+  Handle(Geom2d_Curve) aC2D, aC2DS1, aC2DS2, aC2Dnew, aC2DoldCT;         
+  Handle(Geom2d_Curve) aC2Dold;         
+  Handle(Geom2d_TrimmedCurve) aC2DTnew;
+  Handle(Geom_Surface) aS;
+  TopoDS_Edge aES;
+  BRep_Builder aBB;
+  //
+  iRet=0;
+  aTol=BRep_Tool::Tolerance(aEnew);
+  //
+  // aC2DoldCT is alone p-curve of aEnew that we've built
+  // The task is to build closed p-curves for aEnew
+  aC2DoldCT=BRep_Tool::CurveOnSurface(aEnew, aF, aT1, aT2);
+  //
+  // aC2Dold is p-curve of aEold
+  aC2Dold=BRep_Tool::CurveOnSurface(aEold, aF, aT1, aT2);
+  //
+  // As aEold is closed on aF, it is possible to retrieve
+  // the two p-curves:  
+  //  aC2DS1 -first p-curve 
+  //  aC2DS2 -second p-curve
+  aES=aEold;
+  aES.Orientation(TopAbs_FORWARD);
+  aC2DS1=BRep_Tool::CurveOnSurface(aES, aF, aTS1, aTS2);
+  //
+  aES.Orientation(TopAbs_REVERSED);
+  aC2DS2=BRep_Tool::CurveOnSurface(aES, aF, aTS1, aTS2);
+  //
+  aTS=BOPTools_AlgoTools2D::IntermediatePoint(aTS1, aTS2);
+  //
+  aC2DS1->D1(aTS, aP2DS1, aV2DS1);
+  aC2DS2->D1(aTS, aP2DS2, aV2DS2);
+  //
+  // aV2DS12 - translation vector 
+  gp_Vec2d aV2DS12(aP2DS1, aP2DS2);
+  gp_Dir2d aD2DS12(aV2DS12);
+  const gp_Dir2d& aD2DX=gp::DX2d();
+  //
+  // Directoion of closeness: U-Closed or V-Closed 
+  aScPr=aD2DS12*aD2DX;
+  bUClosed=Standard_True;
+  if (fabs(aScPr) < aTol) {
+    bUClosed=!bUClosed;
+  }
+  //
+  aP2DS1.Coord(aUS1, aVS1);
+  aP2DS2.Coord(aUS2, aVS2);
+  //
+  // aP - some 3D-point on seam edge of the surface aS
+  aS=BRep_Tool::Surface(aF);
+  aS->D0(aUS1, aVS1, aP);
+  //
+  GeomAPI_ProjectPointOnCurve& aProjPC=aCtx->ProjPC(aEnew);
+  //
+  aProjPC.Perform(aP);
+  aNbPoints=aProjPC.NbPoints();
+  if (!aNbPoints) {
+    iRet=1;
+    return iRet;
+  }
+  //
+  // aT - parameter for aP on the curves of aEnew
+  aT=aProjPC.LowerDistanceParameter();
+  //
+  aC2D=aC2DoldCT;
+  aC2D->D1(aT, aP2D, aV2D);
+  aP2D.Coord(aU, aV);
+  //
+  aC2Dnew=Handle(Geom2d_Curve)::DownCast(aC2D->Copy());
+  aC2DTnew=new Geom2d_TrimmedCurve(aC2Dnew, aT1, aT2);
+  //
+  aV2DT=aV2DS12;
+  if (!bUClosed) {    // V Closed
+    if (fabs(aV-aVS2)<aTol) {
+      aV2DT.Reverse();
+    }
+  }
+  else {   // U Closed
+    if (fabs(aU-aUS2)<aTol) {
+      aV2DT.Reverse();
+    }
+  }
+  //
+  // Translate aC2DTnew
+  aC2DTnew->Translate(aV2DT);
+  //
+  // 4 Order the 2D curves
+  bRevOrder=Standard_False;
+  aScPr=aV2D*aV2DS1;
+  if(aScPr<0.) {
+    bRevOrder=!bRevOrder;
+  }
+  //
+  if (!bRevOrder) {
+    aBB.UpdateEdge(aEnew, aC2D, aC2DTnew, aF, aTol);
+  }
+  else {
+    aBB.UpdateEdge(aEnew, aC2DTnew, aC2D , aF, aTol);
+  }
+  return iRet;
+}
+//=======================================================================
+//function : IsToReverse
+//purpose  : 
+//=======================================================================
+Standard_Boolean IsToReverse(const TopoDS_Edge& aEold,
+                             const TopoDS_Edge& aEnew,
+                             const Handle(IntTools_Context)& aCtx)
+{
+  Standard_Boolean bRet, bFlag, bIsDegenerated;
+  Standard_Real aTnew, aTold, aScPr, aTa, aTb, aT1, aT2;
+  gp_Vec aVold, aVnew, aVE, aVS;
+  gp_Pnt aP;
+  Handle(Geom_Curve) aCold, aCnew;
+  //
+  bRet=Standard_False;
+  //
+  bIsDegenerated=(BRep_Tool::Degenerated(aEold) ||
+                  BRep_Tool::Degenerated(aEnew));
+  if (bIsDegenerated) {
+    return bRet;
+  }
+  //
+  aCold=BRep_Tool::Curve(aEold, aT1, aT2);
+  aCnew=BRep_Tool::Curve(aEnew, aTa, aTb);
+  //
+  if (aCold==aCnew) {
+    return bRet;
+  }
+  //
+  aTnew=BOPTools_AlgoTools2D::IntermediatePoint(aTa, aTb);
+  aCnew->D1(aTnew, aP, aVnew);
+  aVnew.Normalize(); 
+  //
+  bFlag=aCtx->ProjectPointOnEdge(aP, aEold, aTold);
+  aCold->D1(aTold, aP, aVold);
+  aVold.Normalize(); 
+  //
+  aScPr=aVnew*aVold;
+  bRet=(aScPr<0.);
+  //
+  return bRet;
+}
+//=======================================================================
+//function : IsClosed
+//purpose  :
+//=======================================================================
+Standard_Boolean IsClosed(const TopoDS_Edge& aE,
+                          const TopoDS_Face& aF)
+{
+  Standard_Boolean bRet;
+  //
+  bRet=BRep_Tool::IsClosed(aE, aF);
+  if (bRet) {
+    Standard_Integer iCnt;
+    //
+    iCnt=0;
+    TopExp_Explorer aExp(aF, TopAbs_EDGE);
+    for (; (aExp.More() || iCnt==2); aExp.Next()) {
+      const TopoDS_Shape& aEx=aExp.Current();
+      if(aEx.IsSame(aE)) {
+        ++iCnt;
+      }
+    }
+    bRet=(iCnt==2);
+  }
+  return bRet;
+}
+

src/BOPTools/FILES

@@ -10,3 +10,5 @@ BOPTools_ListOfCoupleOfShape.hxx
 BOPTools_ListOfEdgeSet.hxx
 BOPTools_MapOfSet.hxx
 BOPTools_DataMapOfShapeSet.hxx
+
+BOPTools_AlgoTools2D_1.cxx

src/GeomLib/GeomLib.cxx

@@ -952,18 +952,9 @@ void GeomLib::SameRange(const Standard_Real         Tolerance,
   else { // On segmente le resultat
     Handle(Geom2d_TrimmedCurve) TC =
       new Geom2d_TrimmedCurve( CurvePtr, FirstOnCurve, LastOnCurve );
-
+    //
-    Standard_Real newFirstOnCurve = TC->FirstParameter(), newLastOnCurve = TC->LastParameter();
-    
     Handle(Geom2d_BSplineCurve) BS =
       Geom2dConvert::CurveToBSplineCurve(TC);
-
-    if (BS->IsPeriodic()) 
-      BS->Segment( newFirstOnCurve, newLastOnCurve) ;
-    else 
-      BS->Segment( Max(newFirstOnCurve, BS->FirstParameter()),
-		   Min(newLastOnCurve,  BS->LastParameter()) );
-
     TColStd_Array1OfReal Knots(1,BS->NbKnots());
     BS->Knots(Knots);
     

tests/bugs/modalg_6/bug25880

@@ -0,0 +1,65 @@
+puts "============"
+puts "OCC25880"
+puts "============"
+puts ""
+###############################
+## fuzzy booleans with multiple tools
+###############################
+
+bfuzzyvalue 0.00001
+box Box018 13.550000190735 50.200000762939 3.299999952316
+ttranslate Box018 -19.1 -0.1 2.35
+#Object Label: Box
+
+psphere Sphere002 1.600000023842 0 90 180
+ttranslate Sphere002 -15 50.1 5.5
+#Object Label: LeftSph
+
+#bfuse to-Fusion-001-t Box018 Sphere002
+pcylinder Cylinder006 1.600000023842 3.200000047684 180
+ttranslate Cylinder006 -15 50.1 2.35
+
+#Object Label: LeftHalfCyl
+bfuse to-Fusion-002-t to-Fusion-001-t Cylinder006
+psphere Sphere001 1.600000023842 0 90 180
+trotate Sphere001 0 0 0 1 0 0 90
+ttranslate Sphere001 -15 -0.1 5.5
+
+#Object Label: RightSph
+bfuse to-Fusion-003-t to-Fusion-002-t Sphere001
+pcylinder Cylinder005 1.600000023842 3.200000047684 180
+trotate Cylinder005 0 0 0 0 0 1 180
+ttranslate Cylinder005 -15 -0.1 2.35
+
+#Object Label: RightHalfCyl
+bfuse to-Fusion-004-t to-Fusion-003-t Cylinder005
+pcylinder Cylinder004 1.600000023842 50.200000762939 180
+trotate Cylinder004 0 0 0 0 0.7071067811865475 0.7071067811865475 180
+ttranslate Cylinder004 -15.000003814697 -0.100001335144 5.500000953674
+
+#Object Label: TopHalfCyl
+#bfuse Fusion to-Fusion-004-t Cylinder004
+bclearobjects
+bcleartools
+baddobjects Box018
+baddtools Sphere002 Cylinder006 Sphere001 Cylinder005 Cylinder004
+bfillds
+bbop result 1
+
+set square 1893.17
+
+set nbshapes_expected "
+Number of shapes in shape
+ VERTEX : 32
+ EDGE : 51
+ WIRE : 20
+ FACE : 20
+ SHELL : 1
+ SOLID : 1
+ COMPSOLID : 0
+ COMPOUND : 1
+ SHAPE : 126
+"
+checknbshapes result -ref ${nbshapes_expected} -t -m "fuzzy booleans with multiple tools"
+
+set 3dviewer 1

tests/sewing/tol_0_01/F8

@@ -1,4 +1,4 @@
-puts "TODO OCC23674 ALL: Error : Number of faults is"
+#puts "TODO OCC23674 ALL: Error : Number of faults is"
 puts "TODO ?OCC24592 ALL: Error : Number of free edges is"
 
 restore [locate_data_file CCH_indusheq.rle] a