- std::shared_ptr<PlaneGCSSolver_PointWrapper> aStartWrapper =
- std::dynamic_pointer_cast<PlaneGCSSolver_PointWrapper>(myStorage->entity(
- myBaseConstraint->attribute(SketchPlugin_MultiTranslation::START_POINT_ID())));
- std::shared_ptr<PlaneGCSSolver_PointWrapper> aEndWrapper =
- std::dynamic_pointer_cast<PlaneGCSSolver_PointWrapper>(myStorage->entity(
- myBaseConstraint->attribute(SketchPlugin_MultiTranslation::END_POINT_ID())));
-
- GCSPointPtr aStart = aStartWrapper->point();
- GCSPointPtr aEnd = aEndWrapper->point();
-
- myDelta[0] = *(aEnd->x) - *(aStart->x);
- myDelta[1] = *(aEnd->y) - *(aStart->y);
+ AttributeRefAttrPtr aStartEnd[2] = {
+ myBaseConstraint->refattr(SketchPlugin_MultiTranslation::START_POINT_ID()),
+ myBaseConstraint->refattr(SketchPlugin_MultiTranslation::END_POINT_ID())
+ };
+ double aCoords[2][2];
+ for (int i = 0; i < 2; ++i)
+ {
+ std::shared_ptr<PlaneGCSSolver_PointWrapper> aPointWrapper =
+ std::dynamic_pointer_cast<PlaneGCSSolver_PointWrapper>(
+ myStorage->entity(AttributePtr(aStartEnd[i])));
+ if (aPointWrapper)
+ {
+ GCSPointPtr aPnt = aPointWrapper->point();
+ aCoords[i][0] = *(aPnt->x);
+ aCoords[i][1] = *(aPnt->y);
+ }
+ else
+ {
+ AttributePoint2DPtr aPnt =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aStartEnd[i]->attr());
+ aCoords[i][0] = aPnt->x();
+ aCoords[i][1] = aPnt->y();
+ }
+ }
+
+ myDelta[0] = aCoords[1][0] - aCoords[0][0];
+ myDelta[1] = aCoords[1][1] - aCoords[0][1];