MineApocalypse/technic
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Add technic_on_disable callback (#592)

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This adds a new callback to trigger when the machine is no longer powered by the technic power grid. Also allows mods to override the infotext if needed.
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sfence 2021-09-10 20:42:27 +02:00 committed by GitHub
parent 1c219487d3
commit 140701c99e
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2 changed files with 14 additions and 8 deletions
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9
technic/doc/api.md
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@ -136,10 +136,15 @@ Additional definition fields:
* Specifies how the tool wear level is handled. Available modes: * Specifies how the tool wear level is handled. Available modes:
* `"mechanical_wear"`: represents physical damage * `"mechanical_wear"`: represents physical damage
* `"technic_RE_charge"`: represents electrical charge * `"technic_RE_charge"`: represents electrical charge
* `<itemdef>.technic_run(pos, node)` * `<itemdef>.technic_run = function(pos, node) ...`
* This function is currently used to update the node. * This callback is used to update the node.
Modders have to manually change the information about supply etc. in the Modders have to manually change the information about supply etc. in the
node metadata. node metadata.
* `<itemdef>.technic_disabled_machine_name = "string"`
* Specifies the machine's node name to use when it's not connected connected to a network
* `<itemdef>.technic_on_disable = function(pos, node) ...`
* This callback is run when the machine is no longer connected to a technic-powered network.
## Node Metadata fields ## Node Metadata fields
Nodes connected to the network will have one or more of these parameters as meta Nodes connected to the network will have one or more of these parameters as meta

13
technic/machines/switching_station.lua
View File

@ -465,16 +465,17 @@ minetest.register_abm({
for tier, machines in pairs(technic.machines) do for tier, machines in pairs(technic.machines) do
if machines[node.name] and switching_station_timeout_count(pos, tier) then if machines[node.name] and switching_station_timeout_count(pos, tier) then
local nodedef = minetest.registered_nodes[node.name] local nodedef = minetest.registered_nodes[node.name]
if nodedef and nodedef.technic_disabled_machine_name then
node.name = nodedef.technic_disabled_machine_name
minetest.swap_node(pos, node)
elseif nodedef and nodedef.technic_on_disable then
nodedef.technic_on_disable(pos, node)
end
if nodedef then if nodedef then
local meta = minetest.get_meta(pos) local meta = minetest.get_meta(pos)
meta:set_string("infotext", S("%s Has No Network"):format(nodedef.description)) meta:set_string("infotext", S("%s Has No Network"):format(nodedef.description))
end end
if nodedef and nodedef.technic_disabled_machine_name then
node.name = nodedef.technic_disabled_machine_name
minetest.swap_node(pos, node)
end
if nodedef and nodedef.technic_on_disable then
nodedef.technic_on_disable(pos, node)
end
end end
end end
end, end,