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-rw-r--r--trafficlight/old2new.lua39
1 files changed, 39 insertions, 0 deletions
diff --git a/trafficlight/old2new.lua b/trafficlight/old2new.lua
new file mode 100644
index 0000000..665e4b9
--- /dev/null
+++ b/trafficlight/old2new.lua
@@ -0,0 +1,39 @@
+--[[
+ StreetsMod: Convert old trafficlights
+]]
+minetest.register_abm({
+ nodenames = {"streets:traficlight_bottom"},
+ interval = 2,
+ chance = 1
+ action = function(pos, node)
+ -- Replace controller with distributor
+ pos.y = pos.y - 1
+ minetest.set_node(pos, {name = "streets:digiline_distributor"})
+ -- Change bottom pole
+ pos.y = pos.y + 1
+ minetest.set_node(pos, {name = "streets:bigpole", param2 = 2})
+ -- Change middle pole
+ pos.y = pos.y + 1
+ minetest.set_node(pos, {name = "streets:bigpole", param2 = 2})
+ -- Change the top
+ pos.y = pos.y + 1
+ local fd = minetest.get_node(pos).param2
+ local nn = minetest.get_node(pos).name
+ local ch = minetest.get_meta(pos):get_string("channel")
+ minetest.set_node(pos, {name = "streets:bigpole", param2 = 2})
+ -- Place new top
+ if fd == 1 then
+ minetest.set_node({x = pos.x, y = pos.y, z = pos.z + 1}, {name = nn, param2 = fd})
+ minetest.get_meta(pos):set_string("channel", ch)
+ elseif fd == 2 then
+ minetest.set_node({x = pos.x, y = pos.y, z = pos.z - 1}, {name = nn, param2 = fd})
+ minetest.get_meta(pos):set_string("channel", ch)
+ elseif fd == 3 then
+ minetest.set_node({x = pos.x + 1, y = pos.y, z = pos.z}, {name = nn, param2 = fd})
+ minetest.get_meta(pos):set_string("channel", ch)
+ elseif fd == 4 then
+ minetest.set_node({x = pos.x - 1, y = pos.y, z = pos.z}, {name = nn, param2 = fd})
+ minetest.get_meta(pos):set_string("channel", ch)
+ end
+ end
+}) \ No newline at end of file