From: azv <azv@opencascade.com>
Date: Fri, 25 Dec 2015 14:24:56 +0000 (+0300)
Subject: Update adjusting of the Angle constraint (issue #1181)
X-Git-Tag: V_2.1.0~35
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=55baa15e9a78ff2b9de61f2034c4406197eff2eb;p=modules%2Fshaper.git

Update adjusting of the Angle constraint (issue #1181)
---

diff --git a/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Builder.cpp b/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Builder.cpp
index 57537a056..1045b5ecc 100644
--- a/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Builder.cpp
+++ b/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Builder.cpp
@@ -1084,15 +1084,15 @@ void adjustAngle(ConstraintWrapperPtr theConstraint)
     }
   }
 
-  if (aDir[0]->cross(aDir[1]) * aConstraint->value() < 0.0)
+  double anAngle = aLine[0]->direction()->angle(aLine[1]->direction()) / PI * 180;
+  if (anAngle * aConstraint->value() < 0.0)
     aConstraint->setValue(-aConstraint->value());
-
-  bool isChange = false;
-  for (int i = 0; i < 2; i++)
-    if (aLine[i]->direction()->dot(aDir[i]) < 0.0)
-      isChange = !isChange;
-  if (isChange)
-    aConstraint->setValue(180.0 - aConstraint->value());
+  if ((90.0 - fabs(anAngle)) * (fabs(aConstraint->value()) - 90.0) > 0.0) {
+    if (aConstraint->value() < 0.0)
+      aConstraint->setValue(-180.0 - aConstraint->value());
+    else
+      aConstraint->setValue(180.0 - aConstraint->value());
+  }
 }
 
 ////void adjustMirror(ConstraintWrapperPtr theConstraint)
diff --git a/src/SketchSolver/SketchSolver_ConstraintAngle.cpp b/src/SketchSolver/SketchSolver_ConstraintAngle.cpp
index 2ed05b5a1..6138e3062 100644
--- a/src/SketchSolver/SketchSolver_ConstraintAngle.cpp
+++ b/src/SketchSolver/SketchSolver_ConstraintAngle.cpp
@@ -23,8 +23,8 @@ void SketchSolver_ConstraintAngle::adjustConstraint()
   BuilderPtr aBuilder = SketchSolver_Manager::instance()->builder();
 
   ConstraintWrapperPtr aConstraint = myStorage->constraint(myBaseConstraint).front();
-  if (fabs(myAngle - aConstraint->value()) < aTol)
-    return;
+  //if (fabs(myAngle - aConstraint->value()) < aTol)
+  //  return;
   myAngle = aConstraint->value();
   aBuilder->adjustConstraint(aConstraint);
   myStorage->addConstraint(myBaseConstraint, aConstraint);