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| author | webdesigner97 <Christian_D_97@gmx.de> | 2014-04-24 19:14:30 +0200 |
|---|---|---|
| committer | webdesigner97 <Christian_D_97@gmx.de> | 2014-04-24 19:14:30 +0200 |
| commit | 09c1f038f50404b136ab746a04c93c0b63b78429 (patch) | |
| tree | 0c7aa2341a2c2c39df0c5931a0a7b6331d71ba8a /trafficlight | |
| parent | c5d50c321a102b3fd90671279b523adaa4e7f0ed (diff) | |
| download | roads-09c1f038f50404b136ab746a04c93c0b63b78429.tar roads-09c1f038f50404b136ab746a04c93c0b63b78429.tar.gz roads-09c1f038f50404b136ab746a04c93c0b63b78429.tar.bz2 roads-09c1f038f50404b136ab746a04c93c0b63b78429.tar.xz roads-09c1f038f50404b136ab746a04c93c0b63b78429.zip | |
small improvments
Diffstat (limited to 'trafficlight')
| -rw-r--r-- | trafficlight/init.lua | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/trafficlight/init.lua b/trafficlight/init.lua index b33154d..7e6051a 100644 --- a/trafficlight/init.lua +++ b/trafficlight/init.lua @@ -57,8 +57,14 @@ streets.tlSwitch = function(def) if not def.pos or not def.to or not streets.tlRythm[def.to] then return end + local meta = minetest.get_meta(def.pos) + -- Only switch if new state ~= current state + if "to" .. meta:get_string("state") == def.to then + return + end -- Switch the trafficlight for k, v in pairs(streets.tlRythm[def.to]) do + minetest.get_meta(def.pos):set_string("state", def.to:gsub("to", "")) minetest.after(v.pauseBefore, function() minetest.swap_node(def.pos, {name = v.name, param2 = minetest.get_node(def.pos).param2}) end) |