positions | :: array[MapPosition] | The 4 cardinal direction connection points for this pipe. |
The 4 cardinal direction connection points for this pipe. | ||
max_underground_distance | :: uint? | The maximum tile distance this underground connection can connect. |
The maximum tile distance this underground connection can connect. | ||
flow_direction | :: "input-output" or "input" or "output" | |
direction | :: defines.direction |