$#include "Urho2D/ConstraintGear2D.h" class ConstraintGear2D : Constraint2D { void SetOwnerConstraint(Constraint2D* constraint); void SetOtherConstraint(Constraint2D* constraint); void SetRatio(float ratio); Constraint2D* GetOwnerConstraint() const; Constraint2D* GetOtherConstraint() const; float GetRatio() const; tolua_property__get_set Constraint2D* ownerConstraint; tolua_property__get_set Constraint2D* otherConstraint; tolua_property__get_set float ratio; };