MineClone5/mods/PLAYER/mcl_wieldview/init.lua

50 lines
1.4 KiB
Lua

local get_item_group = minetest.get_item_group
minetest.register_on_joinplayer(function(player)
if not player or not player:is_player() then
return
end
local itementity = minetest.add_entity(player:get_pos(), "mcl_wieldview:wieldnode")
if not itementity then return end
itementity:set_attach(player, "Wield_Item", vector.new(0, 0, 0), vector.new(0, 0, 0))
--itementity:set_attach(player, "Hand_Right", vector.new(0, 1, 0), vector.new(90, 45, 90))
itementity:get_luaentity()._wielder = player
end)
minetest.register_entity("mcl_wieldview:wieldnode", {
visual = "wielditem",
physical = false,
pointable = false,
collide_with_objects = false,
static_save = false,
visual_size = {x = 0.21, y = 0.21},
on_step = function(self)
if not self._wielder or not self._wielder:is_player() then
self.object:remove()
end
local player = self._wielder
local item = player:get_wielded_item():get_name()
if item == self._item then return end
self._item = item
if get_item_group(item, "no_wieldview") ~= 0 then
local def = player:get_wielded_item():get_definition()
if def and def._wieldview_item then
item = def._wieldview_item
else
item = ""
end
end
local item_def = minetest.registered_items[item]
self.object:set_properties({
glow = item_def and item_def.light_source or 0,
wield_item = item,
is_visible = item ~= ""
})
end,
})