Revert selection of compsolid in RemoveSubshapes feature

[modules/shaper.git] / src / SketchSolver / SketchSolver_ConstraintEqual.cpp

diff --git a/src/SketchSolver/SketchSolver_ConstraintEqual.cpp b/src/SketchSolver/SketchSolver_ConstraintEqual.cpp
index a6120533ecb1a46f21b0a1673071e8aa8b3a4410..d611b6f4faead9a23770c844015b3bb6bd099fa4 100644 (file)
--- a/src/SketchSolver/SketchSolver_ConstraintEqual.cpp
+++ b/src/SketchSolver/SketchSolver_ConstraintEqual.cpp
@@ -1,8 +1,32 @@
+// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+//
+
 #include <SketchSolver_ConstraintEqual.h>
 #include <SketchSolver_Error.h>
+#include <PlaneGCSSolver_AttributeBuilder.h>
+
+#include <ModelAPI_AttributeRefAttr.h>
+#include <SketchPlugin_Line.h>
 
 void SketchSolver_ConstraintEqual::getAttributes(
-    double& theValue,
+    EntityWrapperPtr& theValue,
     std::vector<EntityWrapperPtr>& theAttributes)
 {
   SketchSolver_Constraint::getAttributes(theValue, theAttributes);
@@ -49,6 +73,16 @@ void SketchSolver_ConstraintEqual::getAttributes(
     break;
   default:
     myType = CONSTRAINT_EQUAL_LINES;
+
+    AttributeRefAttrPtr aRefLine1 =
+        myBaseConstraint->refattr(SketchPlugin_Constraint::ENTITY_A());
+    FeaturePtr aLine1 = ModelAPI_Feature::feature(aRefLine1->object());
+    if (aLine1) {
+      PlaneGCSSolver_AttributeBuilder aBuilder(myStorage);
+      // store length of first line as a value for constraint
+      // (will be used to make equal lengths of lines)
+      theValue = aBuilder.createAttribute(aLine1->attribute(SketchPlugin_Line::LENGTH_ID()));
+    }
     break;
   }
 }