Added a method to disable waiting cursor in the preview operation

[modules/geom.git] / src / GEOMImpl / GEOMImpl_IMeasureOperations.cxx

diff --git a/src/GEOMImpl/GEOMImpl_IMeasureOperations.cxx b/src/GEOMImpl/GEOMImpl_IMeasureOperations.cxx
index ea7b453ce12f995c676fb248867a47479514d1ce..1d04c284491ae45b4be72dfa59ec4684c25a418f 100644 (file)
--- a/src/GEOMImpl/GEOMImpl_IMeasureOperations.cxx
+++ b/src/GEOMImpl/GEOMImpl_IMeasureOperations.cxx
@@ -34,7 +34,18 @@
 #include <GEOM_Function.hxx>
 #include <GEOM_PythonDump.hxx>
 
-#include <CASCatch_OCCTVersion.hxx>
+#include <NMTTools_CheckerSI.hxx>
+
+#include <NMTDS_Tools.hxx>
+#include <NMTDS_InterfPool.hxx>
+#include <NMTDS_PInterfPool.hxx>
+//#include <NMTDS_PassKeyBoolean.hxx>
+#include <NMTDS_PairBoolean.hxx>
+#include <NMTDS_ShapesDataStructure.hxx>
+//#include <NMTDS_ListIteratorOfListOfPassKeyBoolean.hxx>
+#include <NMTDS_ListIteratorOfListOfPairBoolean.hxx>
+
+#include <Basics_OCCTVersion.hxx>
 
 #include <utilities.h>
 #include <OpUtil.hxx>
@@ -777,6 +788,15 @@ gp_Ax3 GEOMImpl_IMeasureOperations::GetPosition (const TopoDS_Shape& theShape)
       Handle(Geom_Plane) aGPlane = Handle(Geom_Plane)::DownCast(aGS);
       gp_Pln aPln = aGPlane->Pln();
       aResult = aPln.Position();
+      // In case of reverse orinetation of the face invert the plane normal
+      // (the face's normal does not mathc the plane's normal in this case)
+      if(theShape.Orientation() == TopAbs_REVERSED)
+      {
+        gp_Dir Vx =  aResult.XDirection();
+        gp_Dir N  =  aResult.Direction().Mirrored(Vx); 
+        gp_Pnt P  =  aResult.Location();
+        aResult = gp_Ax3(P, N, Vx);
+      }       
     }
   }
 
@@ -1310,6 +1330,91 @@ bool GEOMImpl_IMeasureOperations::CheckShape (Handle(GEOM_Object)      theShape,
   return isValid;
 }
 
+//=============================================================================
+/*!
+ *  CheckSelfIntersections
+ */
+//=============================================================================
+bool GEOMImpl_IMeasureOperations::CheckSelfIntersections
+                         (Handle(GEOM_Object)                 theShape,
+                          Handle(TColStd_HSequenceOfInteger)& theIntersections)
+{
+  SetErrorCode(KO);
+  bool isGood = false;
+
+  if (theIntersections.IsNull())
+    theIntersections = new TColStd_HSequenceOfInteger;
+  else
+    theIntersections->Clear();
+
+  if (theShape.IsNull())
+    return isGood;
+
+  Handle(GEOM_Function) aRefShape = theShape->GetLastFunction();
+  if (aRefShape.IsNull()) return isGood;
+
+  TopoDS_Shape aShape = aRefShape->GetValue();
+  if (aShape.IsNull()) return isGood;
+
+  // 0. Prepare data
+  BRep_Builder aBB;
+  TopoDS_Compound aCS;
+  TopoDS_Shape aScopy;
+  NMTDS_Tools::CopyShape(aShape, aScopy);
+
+  // Map sub-shapes and their indices
+  TopTools_IndexedMapOfShape anIndices;
+  TopExp::MapShapes(aScopy, anIndices);
+
+  aBB.MakeCompound(aCS);
+  aBB.Add(aCS, aScopy);
+
+  NMTTools_CheckerSI aCSI; // checker of self-interferences
+  aCSI.SetCompositeShape(aCS);
+
+  // 1. Launch the checker
+  aCSI.Perform();
+  Standard_Integer iErr = aCSI.StopStatus();
+  if (iErr) {
+    return false; // Error
+  }
+
+  isGood = true;
+
+  // 2. Take the shapes from DS
+  const NMTDS_ShapesDataStructure& aDS = *(aCSI.DS());
+  Standard_Integer aNbS = aDS.NumberOfShapesOfTheObject();
+
+  // 3. Get the pairs of interfered shapes 
+  NMTDS_PInterfPool pIP = aCSI.IP();
+  //const NMTDS_ListOfPassKeyBoolean& aLPKB = pIP->Get();
+  const NMTDS_ListOfPairBoolean& aLPKB = pIP->Get();
+
+  Standard_Integer n1, n2;
+  //NMTDS_ListIteratorOfListOfPassKeyBoolean aIt;
+  NMTDS_ListIteratorOfListOfPairBoolean aIt;
+
+  aIt.Initialize(aLPKB);
+  for (; aIt.More(); aIt.Next()) {
+    //const NMTDS_PassKeyBoolean& aPKB = aIt.Value();
+    const NMTDS_PairBoolean& aPKB = aIt.Value();
+    aPKB.Ids(n1, n2);
+
+    if (n1 > aNbS || n2 > aNbS)
+      return false; // Error
+
+    const TopoDS_Shape& aS1 = aDS.Shape(n1);
+    const TopoDS_Shape& aS2 = aDS.Shape(n2);
+
+    theIntersections->Append(anIndices.FindIndex(aS1));
+    theIntersections->Append(anIndices.FindIndex(aS2));
+    isGood = false;
+  }
+
+  SetErrorCode(OK);
+  return isGood;
+}
+
 //=============================================================================
 /*!
  *  IsGoodForSolid
@@ -1921,6 +2026,10 @@ void GEOMImpl_IMeasureOperations::PointCoordinates (Handle(GEOM_Object) theShape
 Standard_Real GEOMImpl_IMeasureOperations::GetAngle (Handle(GEOM_Object) theLine1,
                                                      Handle(GEOM_Object) theLine2)
 {
+  if (theLine1->GetType() == GEOM_VECTOR &&
+      theLine2->GetType() == GEOM_VECTOR)
+    return GetAngleBtwVectors(theLine1, theLine2);
+
   SetErrorCode(KO);
 
   Standard_Real anAngle = -1.0;
@@ -1969,7 +2078,7 @@ Standard_Real GEOMImpl_IMeasureOperations::GetAngle (Handle(GEOM_Object) theLine
     gp_Lin aLin2 = L2->Lin();
 
     anAngle = aLin1.Angle(aLin2);
-    anAngle /= PI180; // convert radians into degrees
+    anAngle *= 180. / M_PI; // convert radians into degrees
 
     if (anAngle > 90.0) {
       anAngle = 180.0 - anAngle;
@@ -2035,7 +2144,7 @@ Standard_Real GEOMImpl_IMeasureOperations::GetAngleBtwVectors (Handle(GEOM_Objec
     gp_Vec aV2 (BRep_Tool::Pnt(aP21), BRep_Tool::Pnt(aP22)) ;
 
     anAngle = aV1.Angle(aV2);
-    anAngle /= PI180; // convert radians into degrees
+    anAngle *= 180. / M_PI; // convert radians into degrees
 
     SetErrorCode(OK);
   }
@@ -2529,7 +2638,7 @@ void GEOMImpl_IMeasureOperations::StructuralDump (const BRepCheck_Analyzer& theA
   }
   count = NbProblems->Value((Standard_Integer)BRepCheck_SubshapeNotInShape);
   if (count > 0) {
-    theDump += "  Subshape not in Shape .................... ";
+    theDump += "  Sub-shape not in Shape .................... ";
     theDump += TCollection_AsciiString(count) + "\n";
   }
   count = NbProblems->Value((Standard_Integer)BRepCheck_BadOrientation);
@@ -2539,7 +2648,7 @@ void GEOMImpl_IMeasureOperations::StructuralDump (const BRepCheck_Analyzer& theA
   }
   count = NbProblems->Value((Standard_Integer)BRepCheck_BadOrientationOfSubshape);
   if (count > 0) {
-    theDump += "  Bad Orientation of Subshape .............. ";
+    theDump += "  Bad Orientation of Sub-shape .............. ";
     theDump += TCollection_AsciiString(count) + "\n";
   }
   count = NbProblems->Value((Standard_Integer)BRepCheck_CheckFail);