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| author | Gabriel Pérez-Cerezo <gabriel@gpcf.eu> | 2017-02-05 16:32:53 +0100 |
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| committer | Gabriel Pérez-Cerezo <gabriel@gpcf.eu> | 2017-02-05 16:32:53 +0100 |
| commit | 746e328b7b77514d343bfe76922de0244b608278 (patch) | |
| tree | e098b101c3ab96239f2827d44b8f8b97b3dc95d1 /advtrains/advtrains_luaautomation/passive_api.txt | |
| parent | bfd24ee43a10ab79674636e9dad725cdba093f63 (diff) | |
| parent | 61e48fff280075ec52bfaa31644c22b08814d680 (diff) | |
| download | advtrains-746e328b7b77514d343bfe76922de0244b608278.tar.gz advtrains-746e328b7b77514d343bfe76922de0244b608278.tar.bz2 advtrains-746e328b7b77514d343bfe76922de0244b608278.zip | |
Merge branch 'master' of https://github.com/orwell96/advtrains
Diffstat (limited to 'advtrains/advtrains_luaautomation/passive_api.txt')
| -rw-r--r-- | advtrains/advtrains_luaautomation/passive_api.txt | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/advtrains/advtrains_luaautomation/passive_api.txt b/advtrains/advtrains_luaautomation/passive_api.txt new file mode 100644 index 0000000..a735208 --- /dev/null +++ b/advtrains/advtrains_luaautomation/passive_api.txt @@ -0,0 +1,23 @@ +Lua Automation - Passive Component API + +Passive components are nodes that do not have code running in them. However, active components can query these and request actions from them. Examples: +Switches +Signals +Displays +Mesecon Transmitter + +All passive components have a table called 'luaautomation' in their node definition and have the group 'save_in_nodedb' set, so they work in unloaded chunks. +Example for a switch: +luaautomation = { + getstate = function(pos, node) + return "st" + end, + -- OR + getstate = "st", + + setstate = function(pos, node, newstate) + if newstate=="cr" then + advtrains.ndb.swap_node(pos, <corresponding switch alt>) + end + end +}
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