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Effect command: Swap arguments

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Wuzzy 2020-08-08 10:25:23 +02:00
parent aaa13878c1
commit db1cc2e012
1 changed files with 11 additions and 7 deletions
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18
mods/ITEMS/mcl_potions/functions.lua
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@ -905,8 +905,8 @@ get_chat_function["swiftness"] = mcl_potions.swiftness_func
get_chat_function["heal"] = mcl_potions.healing_func
minetest.register_chatcommand("effect",{
params = S("<effect> <factor> <duration>"),
description = S("Add a status effect to yourself. Arguments: <effect>: name of potion effect, e.g. poison. <factor>: effect strength multiplier (1 = 100%). <duration>: duration in seconds"),
params = S("<effect> <duration> [<factor>]"),
description = S("Add a status effect to yourself. Arguments: <effect>: name of potion effect, e.g. poison. <duration>: duration in seconds. <factor>: effect strength multiplier (1 = 100%)"),
privs = {server = true},
func = function(name, params)
@ -919,14 +919,18 @@ minetest.register_chatcommand("effect",{
if not P[1] then
return false, S("Missing effect parameter!")
elseif not P[2] then
return false, S("Missing factor parameter!")
elseif not P[3] then
return false, S("Missing duration parameter!")
elseif not tonumber(P[2]) then
return false, S("Missing or invalid duration parameter!")
elseif P[3] and not tonumber(P[3]) then
return false, S("Invalid factor parameter!")
end
-- Default factor = 1
if not P[3] then
P[3] = 1.0
end
if get_chat_function[P[1]] then
get_chat_function[P[1]](minetest.get_player_by_name(name), tonumber(P[2]), tonumber(P[3]))
get_chat_function[P[1]](minetest.get_player_by_name(name), tonumber(P[3]), tonumber(P[2]))
return true
else
return false, S("@1 is not an available potion effect.", P[1])