enum SketchSolver_EntityType {
ENTITY_UNKNOWN = 0,
ENTITY_SCALAR,
+ ENTITY_ANGLE,
ENTITY_POINT,
ENTITY_NORMAL,
ENTITY_LINE,
/// \brief Change group for the entity
virtual void setGroup(const GroupID& theGroup) = 0;
/// \brief Return identifier of the group the entity belongs to
- virtual const GroupID& group() const = 0;
+ virtual GroupID group() const = 0;
/// \brief Return type of current entity
virtual SketchSolver_EntityType type() const = 0;