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Angle presentation from NewGEOM_2.0.0. It is moved here to prepare a patch for OCCT...
[modules/shaper.git] / src / SketchSolver / SolveSpaceSolver / SolveSpaceSolver_Solver.cpp
index a7a83a13d91a1be1a282572b8fc63fa3d9615862..f1d72c8bac59a8de424a3c96f09464fa0f1f8600 100644 (file)
@@ -90,7 +90,11 @@ SketchSolver_SolveStatus SolveSpaceSolver_Solver::solve()
   //if (myEquationsSystem.constraints <= 0)
   //  return STATUS_EMPTYSET;
 
-  myEquationsSystem.calculateFaileds = myFindFaileds ? 1 : 0;
+  myEquationsSystem.calculateFaileds = 0;
+  if (myFindFaileds) {
+    myEquationsSystem.calculateFaileds = 1;
+    myEquationsSystem.faileds = myEquationsSystem.constraints;
+  }
 
   Events_LongOp::start(this);
   Slvs_Solve(&myEquationsSystem, myGroup);
@@ -155,6 +159,10 @@ bool SolveSpaceSolver_Solver::hasDegeneratedArcs() const
       const int aShift = anEntity.point[aPnt] - anEntity.h;
       int aPntInd = anEnt + aShift;
       int aStep = 1;
+      if (aPntInd < 0)
+        aPntInd = 0;
+      else if (aPntInd >= myEquationsSystem.entities)
+        aPntInd = myEquationsSystem.entities - 1;
       if (myEquationsSystem.entity[aPntInd].h > anEntity.point[aPnt])
         aStep = -1;
       for (; aPntInd >=0 && aPntInd < myEquationsSystem.entities; aPntInd += aStep)
@@ -189,3 +197,11 @@ bool SolveSpaceSolver_Solver::hasDegeneratedArcs() const
   }
   return false;
 }
+
+bool SolveSpaceSolver_Solver::isConflicting(const ConstraintID& theConstraint) const
+{
+  for (int i = 0; i < myEquationsSystem.faileds; ++i)
+    if (myEquationsSystem.failed[i] == (Slvs_hConstraint)theConstraint)
+      return true;
+  return false;
+}