- FeaturePtr aTangent = sketch()->addFeature(SketchPlugin_ConstraintTangent::ID());
- AttributeRefAttrPtr aRefAttrA = aTangent->refattr(SketchPlugin_Constraint::ENTITY_A());
- AttributeRefAttrPtr aTgPntRefAttr = refattr(TANGENT_POINT_ID());
+ // tangent or perpendicular constraint
+ FeaturePtr aStartPointConstraint;
+ if (anArcType == ARC_TYPE_BY_TANGENT_EDGE())
+ aStartPointConstraint = sketch()->addFeature(SketchPlugin_ConstraintTangent::ID());
+ else
+ aStartPointConstraint = sketch()->addFeature(SketchPlugin_ConstraintPerpendicular::ID());
+ // setting attributes of the start point constraint
+ AttributeRefAttrPtr aRefAttrA =
+ aStartPointConstraint->refattr(SketchPlugin_Constraint::ENTITY_A());
+ AttributeRefAttrPtr aTgPntRefAttr = refattr(aPointAttr);