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authororwell96 <orwell@bleipb.de>2022-02-28 21:23:55 +0100
committerorwell96 <orwell@bleipb.de>2022-02-28 21:23:55 +0100
commit44000dd79650dd901e5a5adc1f0a4a8b2835f5ce (patch)
treef6ee5a4e5f85f5df214c1be906c76cfa008af622 /advtrains_train_subway/init.lua
parent2ec68d7855e56e13779c651cd7cb5f21fc826636 (diff)
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Advtrains 1.0 (pre-Interlocking) - frozen for eternityrelease-1.x
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-- stoprail.lua
-- adds "stop rail". Recognized by lzb. (part of behavior is implemented there)


local function to_int(n)
	--- Disallow floating-point numbers
	local k = tonumber(n)
	if k then
		return math.floor(k)
	end
end

local function updatemeta(pos)
	local meta = minetest.get_meta(pos)
	local pe = advtrains.encode_pos(pos)
	local stdata = advtrains.lines.stops[pe]
	if not stdata then
		meta:set_string("infotext", "Error")
	end