()
| 123 | } |
| 124 | |
| 125 | public Position copy() { |
| 126 | return new Position(this.x, this.y, this.z); |
| 127 | } |
| 128 | |
| 129 | public static Position subtract(Position position, Position end) { |
| 130 | if (position == null || end == null) { |
no outgoing calls
no test coverage detected