From: azv <azv@opencascade.com>
Date: Wed, 27 May 2015 10:42:21 +0000 (+0300)
Subject: Issue #567: Wrong result during mirror on different lines
X-Git-Tag: V_1.2.0~57
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=22c958f95818d06abaa1661eb33636d69ec4b706;p=modules%2Fshaper.git

Issue #567: Wrong result during mirror on different lines
---

diff --git a/src/SketchSolver/SketchSolver_ConstraintMirror.cpp b/src/SketchSolver/SketchSolver_ConstraintMirror.cpp
index 591fa555e..ed446cd91 100644
--- a/src/SketchSolver/SketchSolver_ConstraintMirror.cpp
+++ b/src/SketchSolver/SketchSolver_ConstraintMirror.cpp
@@ -394,6 +394,8 @@ void SketchSolver_ConstraintMirror::adjustConstraint()
     aMirror = myStorage->getConstraint(*aConstrIter);
     if (aMirror.type != SLVS_C_SYMMETRIC_LINE)
       continue;
+    if (aMirror.entityA != aMirrorLine.h)
+      continue; // don't update another Mirror constraints
     Slvs_Constraint aPonCircA, aPonCircB;
     aPonCircA.h = SLVS_E_UNKNOWN;
     aPonCircB.h = SLVS_E_UNKNOWN;
@@ -416,6 +418,8 @@ void SketchSolver_ConstraintMirror::adjustConstraint()
   std::list<Slvs_Constraint> aMirrorList = myStorage->getConstraintsByType(SLVS_C_SYMMETRIC_LINE);
   std::list<Slvs_Constraint>::iterator aMirIter = aMirrorList.begin();
   for (; aMirIter != aMirrorList.end(); aMirIter++) {
+    if (aMirIter->entityA != aMirrorLine.h)
+      continue; // don't update another Mirror constraints
     if (aPointsOnCircles.find(aMirIter->ptA) != aPointsOnCircles.end())
       continue; // Avoid mirroring points on circles
     Slvs_Entity aBase = myStorage->getEntity(aMirIter->ptA);
diff --git a/src/SketchSolver/SketchSolver_Group.cpp b/src/SketchSolver/SketchSolver_Group.cpp
index 794eb1a3f..cc24d79f2 100644
--- a/src/SketchSolver/SketchSolver_Group.cpp
+++ b/src/SketchSolver/SketchSolver_Group.cpp
@@ -242,12 +242,14 @@ bool SketchSolver_Group::changeConstraint(
         theConstraint->attribute(SketchPlugin_ConstraintMirror::ENTITY_A()));
     if (aRefAttr && aRefAttr->isObject()) {
       FeaturePtr aFeature = ModelAPI_Feature::feature(aRefAttr->object());
-      SolverConstraintPtr aConstraint =
-          SketchSolver_Builder::getInstance()->createRigidConstraint(aFeature);
-      if (aConstraint) {
-        aConstraint->setGroup(this);
-        aConstraint->setStorage(myStorage);
-        setTemporary(aConstraint);
+      if (aFeature) {
+        SolverConstraintPtr aConstraint =
+            SketchSolver_Builder::getInstance()->createRigidConstraint(aFeature);
+        if (aConstraint) {
+          aConstraint->setGroup(this);
+          aConstraint->setStorage(myStorage);
+          setTemporary(aConstraint);
+        }
       }
     }
   }