teknomunk 0c372f987d Stop villagers from eating shulker boxes ()
This modifies the logic for mobs picking up items to only match against the item's name and ignore any text in an items metadata.

Reviewed-on: https://git.minetest.land/MineClone2/MineClone2/pulls/4266
Reviewed-by: Mikita Wiśniewski <rudzik8@protonmail.com>
Co-authored-by: teknomunk <teknomunk@protonmail.com>
Co-committed-by: teknomunk <teknomunk@protonmail.com>
2024-05-01 15:44:14 +00:00

105 lines
3.4 KiB
Lua

local math, vector, minetest, mcl_mobs = math, vector, minetest, mcl_mobs
local mob_class = mcl_mobs.mob_class
--- Item and armor management
local function player_near(pos)
for _,o in pairs(minetest.get_objects_inside_radius(pos,2)) do
if o:is_player() then return true end
end
end
local function get_armor_texture(armor_name)
if armor_name == "" then
return ""
end
if armor_name=="blank.png" then
return "blank.png"
end
local seperator = string.find(armor_name, ":")
return "mcl_armor_"..string.sub(armor_name, seperator+1, -1)..".png^"
end
function mob_class:set_armor_texture()
if self.armor_list then
local chestplate=minetest.registered_items[self.armor_list.chestplate] or {name=""}
local boots=minetest.registered_items[self.armor_list.boots] or {name=""}
local leggings=minetest.registered_items[self.armor_list.leggings] or {name=""}
local helmet=minetest.registered_items[self.armor_list.helmet] or {name=""}
if helmet.name=="" and chestplate.name=="" and leggings.name=="" and boots.name=="" then
helmet={name="blank.png"}
end
local texture = get_armor_texture(chestplate.name)..get_armor_texture(helmet.name)..get_armor_texture(boots.name)..get_armor_texture(leggings.name)
if string.sub(texture, -1,-1) == "^" then
texture=string.sub(texture,1,-2)
end
if self.textures[self.wears_armor] then
self.textures[self.wears_armor]=texture
end
self.object:set_properties({textures=self.textures})
local armor_
if type(self.armor) == "table" then
armor_ = table.copy(self.armor)
armor_.immortal = 1
else
armor_ = {immortal=1, fleshy = self.armor}
end
for _,item in pairs(self.armor_list) do
if not item then return end
if type(minetest.get_item_group(item, "mcl_armor_points")) == "number" then
armor_.fleshy=armor_.fleshy-(minetest.get_item_group(item, "mcl_armor_points")*3.5)
end
end
self.object:set_armor_groups(armor_)
end
end
function mob_class:check_item_pickup()
if self.pick_up and #self.pick_up > 0 or self.wears_armor then
local p = self.object:get_pos()
if not p then return end
for _,o in pairs(minetest.get_objects_inside_radius(p,2)) do
local l=o:get_luaentity()
if l and l.name == "__builtin:item" then
if not player_near(p) and l.itemstring:find("mcl_armor") and self.wears_armor then
local armor_type
if l.itemstring:find("chestplate") then
armor_type = "chestplate"
elseif l.itemstring:find("boots") then
armor_type = "boots"
elseif l.itemstring:find("leggings") then
armor_type = "leggings"
elseif l.itemstring:find("helmet") then
armor_type = "helmet"
end
if not armor_type then
return
end
if not self.armor_list then
self.armor_list={helmet="",chestplate="",boots="",leggings=""}
elseif self.armor_list[armor_type] and self.armor_list[armor_type] ~= "" then
return
end
self.armor_list[armor_type]=ItemStack(l.itemstring):get_name()
o:remove()
end
if self.pick_up then
for k,v in pairs(self.pick_up) do
local itemstack = ItemStack(l.itemstring)
if not player_near(p) and self.on_pick_up and itemstack:get_name():find(v) then
local r = self.on_pick_up(self,l)
if r and r.is_empty and not r:is_empty() then
l.itemstring = r:to_string()
elseif r and r.is_empty and r:is_empty() then
o:remove()
end
end
end
end
end
end
end
end