question: sets the coordinates of this gridpoint3d . concode_field_sep int x concode_elem_sep int y concode_elem_sep int z concode_elem_sep long serialVersionUID concode_field_sep int hashCode concode_elem_sep boolean equals concode_elem_sep String toString
target: GridPoint3 function ( int arg0 , int arg1 , int arg2 ) { this . x = arg0 ; this . y = arg1 ; this . z = arg2 ; return this ; }