RotatablePoint function ( ) { return new RotatablePoint ( x , y ) ; }
creates a copy of this point . concode_field_sep double x concode_elem_sep double y concode_elem_sep double rot[][] concode_field_sep RotatablePoint rotate concode_elem_sep RotatablePoint rotate concode_elem_sep RotatablePoint rotate concode_elem_sep int getScaledY concode_elem_sep int getScaledX