From b19033b224f4f8ec33f10ba40327f1d811c04fbb Mon Sep 17 00:00:00 2001 From: orwell96 Date: Thu, 2 Feb 2017 16:40:51 +0100 Subject: LuaAutomation - Basic component implementation Implements the base code for LuaAutomation, an ATC rail and a punch-operated 'operation panel' as well as interface for passive components. Changes in advtrains code where neccessary. Supported passive components are light signals, switches and mesecon switches --- advtrains/advtrains_luaautomation/passive.lua | 29 +++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 advtrains/advtrains_luaautomation/passive.lua (limited to 'advtrains/advtrains_luaautomation/passive.lua') diff --git a/advtrains/advtrains_luaautomation/passive.lua b/advtrains/advtrains_luaautomation/passive.lua new file mode 100644 index 0000000..78b8c2d --- /dev/null +++ b/advtrains/advtrains_luaautomation/passive.lua @@ -0,0 +1,29 @@ +-- passive.lua +-- API to passive components, as described in passive_api.txt + +local function getstate(pos) + local node=advtrains.ndb.get_node(pos) + local ndef=minetest.registered_nodes[node.name] + if ndef and ndef.luaautomation and ndef.luaautomation.getstate then + local st=ndef.luaautomation.getstate + if type(st)=="function" then + return st(pos, node) + else + return st + end + end + return nil +end + +local function setstate(pos, newstate) + local node=advtrains.ndb.get_node(pos) + local ndef=minetest.registered_nodes[node.name] + if ndef and ndef.luaautomation and ndef.luaautomation.setstate then + local st=ndef.luaautomation.setstate + st(pos, node, newstate) + end +end + +-- gets called from environment.lua +-- return the values here to keep them local +return getstate, setstate -- cgit v1.2.3