minetest_mod_weather/weather/command.lua

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minetest.register_privilege("weather", {
description = "Change the weather",
give_to_singleplayer = false
})
-- Set weather
minetest.register_chatcommand("setweather", {
params = "<weather>",
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description = "Set weather to a registered type of downfall\
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show all types when no parameters are given", -- full description
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privs = {weather = true},
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func = function(name, param)
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if param == nil or param == "" or param == "?" then
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local types="none"
for i,_ in pairs(weather_mod.registered_downfalls) do
types=types..", "..i
end
minetest.chat_send_player(name, "avalible weather types: "..types)
else
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if weather_mod.registered_downfalls[param] == nil and not param == "none" then
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minetest.chat_send_player(name, "This type of weather is not registered.\n"..
"To list all types of weather run the command without parameters.")
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else
weather.type = param
weather_mod.handle_lightning()
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weather_mod.handle_weather_change({type = param, reason = "command", player = name})
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end
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end
end
})
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-- Set wind
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minetest.register_chatcommand("setwind", {
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params = "<wind>",
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description = "Set windspeed to the given x,z direction", -- full description
privs = {weather = true},
func = function(name, param)
if param==nil or param=="" then
minetest.chat_send_player(name, "please provide two comma seperated numbers")
return
end
local x,z = string.match(param, "^([%d.-]+)[, ] *([%d.-]+)$")
x=tonumber(x)
z=tonumber(z)
if (not x) or (not z) then
x, z = string.match(param, "^%( *([%d.-]+)[, ] *([%d.-]+) *%)$")
end
if x and z then
weather.wind = vector.new(x,0,z)
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weather_mod.handle_weather_change({wind = true, reason = "command", player = name})
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else
minetest.chat_send_player(name, param.." are not two comma seperated numbers")
end
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end
})