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Merge pull request 'Fix #1842 (several fixes for mcl_item_id)' (#1843) from NO11/MineClone2:item_id_fixes into master

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Reviewed-on: https://git.minetest.land/MineClone2/MineClone2/pulls/1843
This commit is contained in:
NO11 2021-07-24 19:15:53 +00:00
commit 289ba826ba
2 changed files with 54 additions and 7 deletions
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24
mods/HELP/mcl_item_id/API.md Normal file
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@ -0,0 +1,24 @@
# mcl_item_id
Show the item ID of an item in the description.
With this API, you can register a different name space than "mineclone" for your mod.
## mcl_item_id.set_mod_namespace(modname, namespace)
Set a name space for all items in a mod.
* param1: the modname
* param2: (optional) string of the desired name space, if nil, it is the name of the mod
## mcl_item_id.get_mod_namespace(modname)
Get the name space of a mod registered with mcl_item_id.set_mod_namespace(modname, namespace).
* param1: the modname
### Examples:
The name of the mod is "mod" which registered an item called "mod:itemname".
* mcl_item_id.set_mod_namespace("mod", "mymod") will show "mymod:itemname" in the description of "mod:itemname"
* mcl_item_id.set_mod_namespace(minetest.get_current_modname()) will show "mod:itemname" in the description of "mod:itemname"
* mcl_item_id.get_mod_namespace(minetest.get_current_modname()) will return "mod"
(If no namespace is set by a mod, mcl_item_id.get_mod_namespace(minetest.get_current_modname()) will return "mineclone")

33
mods/HELP/mcl_item_id/init.lua
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@ -1,6 +1,26 @@
mcl_item_id = {
mod_namespaces = {},
}
local game = "mineclone"
function mcl_item_id.set_mod_namespace(modname, namespace)
local namespace = namespace or modname
mcl_item_id.mod_namespaces[modname] = namespace
end
function mcl_item_id.get_mod_namespace(modname)
local namespace = mcl_item_id.mod_namespaces[modname]
if namespace then
return namespace
else
return game
end
end
local same_id = {
enchanting = { "table" },
experience = { "bottle" },
heads = { "skeleton", "zombie", "creeper", "wither_skeleton" },
mobitems = { "rabbit", "chicken" },
walls = {
@ -18,9 +38,11 @@ local same_id = {
tt.register_snippet(function(itemstring)
local def = minetest.registered_items[itemstring]
local desc = def.description
local item_split = itemstring:find(":")
local new_id = game .. itemstring:sub(item_split)
local id_string = itemstring:sub(item_split)
local id_modname = itemstring:sub(1, item_split - 1)
local new_id = game .. id_string
local mod_namespace = mcl_item_id.get_mod_namespace(id_modname)
for mod, ids in pairs(same_id) do
for _, id in pairs(ids) do
if itemstring == "mcl_" .. mod .. ":" .. id then
@ -28,12 +50,13 @@ tt.register_snippet(function(itemstring)
end
end
end
if new_id ~= game .. ":book_enchanted" then
if mod_namespace ~= game then
new_id = mod_namespace .. id_string
end
if mod_namespace ~= id_modname then
minetest.register_alias_force(new_id, itemstring)
end
if minetest.settings:get_bool("mcl_item_id_debug", false) then
return new_id, "#555555"
end
end)
minetest.register_alias_force(game .. ":book_enchanted", "mcl_enchanting:book_enchanted")