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Legacy potions converter

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This commit is contained in:
the-real-herowl 2024-04-27 06:25:01 +02:00
parent d306260c7e
commit dbea863553
1 changed files with 49 additions and 0 deletions
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49
mods/ITEMS/mcl_potions/potions.lua
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@ -1,6 +1,8 @@
local S = minetest.get_translator(minetest.get_current_modname())
mcl_potions.registered_potions = {}
-- shorthand
local registered_potions = mcl_potions.registered_potions
local function potion_image(colorstring, opacity)
if not opacity then
@ -810,3 +812,50 @@ mcl_potions.register_potion({
has_lingering = false,
})
-- COMPAT CODE
local function replace_legacy_potion(itemstack)
local name = itemstack:get_name()
local new_name = name:match("^(.+)_plus$")
local new_stack
if new_name then
new_stack = ItemStack(new_name)
new_stack:get_meta():set_int("mcl_potions:potion_plus",
registered_potions[new_name]._default_extend_level)
tt.reload_itemstack_description(new_stack)
end
new_name = name:match("^(.+)_2$")
if new_name then
new_stack = ItemStack(new_name)
new_stack:get_meta():set_int("mcl_potions:potion_potent",
registered_potions[new_name]._default_potent_level-1)
tt.reload_itemstack_description(new_stack)
end
return new_stack
end
local compat = "mcl_potions:compat_potion"
minetest.register_craftitem(compat, {
description = S("Unknown Potion"),
_tt_help = S("Right-click to identify"),
image = "mcl_potions_dragon_breath.png",
on_secondary_use = replace_legacy_potion,
on_place = replace_legacy_potion,
})
local old_potions_plus = {
"fire_resistance", "water_breathing", "invisibility", "regeneration", "poison",
"withering", "leaping", "slowness", "swiftness", "night_vision"
}
local old_potions_2 = {
"healing", "harming", "swiftness", "slowness", "leaping",
"withering", "poison", "regeneration"
}
for _, name in pairs(old_potions_2) do
minetest.register_alias("mcl_potions:" .. name .. "_2", compat)
end
for _, name in pairs(old_potions_plus) do
minetest.register_alias("mcl_potions:" .. name .. "_plus", compat)
end