+// 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_ConstraintLength.h>
#include <SketchSolver_Error.h>
+#include <SketchPlugin_Line.h>
+
void SketchSolver_ConstraintLength::getAttributes(
- double& theValue,
+ EntityWrapperPtr& theValue,
std::vector<EntityWrapperPtr>& theAttributes)
{
SketchSolver_Constraint::getAttributes(theValue, theAttributes);
- if (!myErrorMsg.empty() || !theAttributes[2] ||
+ if (!myErrorMsg.empty() || !theAttributes[2] ||
theAttributes[2]->type() != ENTITY_LINE) {
theAttributes.clear();
return;
}
- // Get boundary points of line segment and create point-point distance constraint
- std::list<EntityWrapperPtr> aSubs = theAttributes[2]->subEntities();
- theAttributes.assign(theAttributes.size(), EntityWrapperPtr());
- std::vector<EntityWrapperPtr>::iterator anAttrIt = theAttributes.begin();
- std::list<EntityWrapperPtr>::const_iterator aSubIt = aSubs.begin();
- for (; aSubIt != aSubs.end(); ++aSubIt, ++anAttrIt)
- *anAttrIt = *aSubIt;
+ AttributeRefAttrPtr aRefAttr = myBaseConstraint->refattr(SketchPlugin_Constraint::ENTITY_A());
+ FeaturePtr aLine = ModelAPI_Feature::feature(aRefAttr->object());
+
+ theAttributes[0] = myStorage->entity(aLine->attribute(SketchPlugin_Line::START_ID()));
+ theAttributes[1] = myStorage->entity(aLine->attribute(SketchPlugin_Line::END_ID()));
myType = CONSTRAINT_PT_PT_DISTANCE;
}