| | |
|---|
| | | if minetest.get_item_group(node1.name, "tubedevice") > 0 then |
|---|
| | | output_tube_connected = true |
|---|
| | | end |
|---|
| | | tube_time = meta:get_int("tube_time") |
|---|
| | | tube_time = tube_time + tube_upgrade |
|---|
| | | local tube_time = meta:get_int("tube_time") + tube_upgrade |
|---|
| | | if tube_time >= 2 then |
|---|
| | | tube_time = 0 |
|---|
| | | if output_tube_connected then |
|---|
| | |
|---|
| | | local inv = meta:get_inventory() |
|---|
| | | if not inv:is_empty("src") or not inv:is_empty("dst") or |
|---|
| | | not inv:is_empty("upgrade1") or not inv:is_empty("upgrade2") then |
|---|
| | | minetest.chat_send_player(player:get_player_name(), |
|---|
| | | S("Machine cannot be removed because it is not empty")) |
|---|
| | | if player then |
|---|
| | | minetest.chat_send_player(player:get_player_name(), |
|---|
| | | S("Machine cannot be removed because it is not empty")) |
|---|
| | | end |
|---|
| | | return false |
|---|
| | | else |
|---|
| | | return true |
|---|
