| | |
|---|
| | | -- This is similar to check_node_subp |
|---|
| | | technic.cables[minetest.hash_node_position(pos)] = network_id |
|---|
| | | pos.visited = 1 |
|---|
| | | if technic.is_tier_cable(name, tier) then |
|---|
| | | if technic.is_tier_cable(node.name, tier) then |
|---|
| | | -- Found a cable |
|---|
| | | table.insert(network.all_nodes,pos) |
|---|
| | | elseif technic.machines[tier][node.name] then |
|---|
| | | meta:set_string(tier.."_network",minetest.pos_to_string(sw_pos)) |
|---|
| | | if technic.machines[tier][node.name] == technic.producer then |
|---|
| | | table.insert(network.PR_nodes,pos) |
|---|
| | | elseif technic.machines[tier][node.name] == technic.receiver then |
|---|
| | | table.insert(network.RE_nodes,pos) |
|---|
| | | elseif technic.machines[tier][node.name] == technic.producer_receiver then |
|---|
| | | table.insert(network.PR_nodes,pos) |
|---|
| | | table.insert(network.RE_nodes,pos) |
|---|
| | | elseif technic.machines[tier][node.name] == "SPECIAL" and |
|---|
| | | (pos.x ~= sw_pos.x or pos.y ~= sw_pos.y or pos.z ~= sw_pos.z) and |
|---|
| | | from_below then |
|---|
| | | table.insert(network.SP_nodes,pos) |
|---|
| | | elseif technic.machines[tier][node.name] == technic.battery then |
|---|
| | | table.insert(network.BA_nodes,pos) |
|---|
| | | -- Found a machine |
|---|
| | | local eu_type = technic.machines[tier][node.name] |
|---|
| | | meta:set_string(tier.."_network", minetest.pos_to_string(sw_pos)) |
|---|
| | | if eu_type == technic.producer then |
|---|
| | | table.insert(network.PR_nodes, pos) |
|---|
| | | elseif eu_type == technic.receiver then |
|---|
| | | table.insert(network.RE_nodes, pos) |
|---|
| | | elseif eu_type == technic.producer_receiver then |
|---|
| | | table.insert(network.PR_nodes, pos) |
|---|
| | | table.insert(network.RE_nodes, pos) |
|---|
| | | elseif eu_type == technic.battery then |
|---|
| | | table.insert(network.BA_nodes, pos) |
|---|
| | | end |
|---|
| | | -- Note: SPECIAL (i.e. switching station) is not traversed! |
|---|
| | | end |
|---|
| | | elseif dead_end and not placed then |
|---|
| | | -- Dead end removed, remove it from the network |
|---|
