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Itemframes: improve and cleanup

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This commit is contained in:
MoNTE48 2020-03-03 16:20:51 +01:00
parent cc9d017cbd
commit 6d1ccb21b4
1 changed files with 32 additions and 36 deletions
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68
files/itemframes/init.lua
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@ -15,75 +15,72 @@ minetest.register_entity("itemframes:item", {
end
})
local facedir = {
[2] = {x = 1, y = 0, z = 0},
[3] = {x = -1, y = 0, z = 0},
[4] = {x = 0, y = 0, z = 1},
[5] = {x = 0, y = 0, z = -1}
local pi = math.pi
local postab = {
[2] = {{x = 1, y = 0, z = 0}, pi * 1.5},
[3] = {{x = -1, y = 0, z = 0}, pi * 0.5},
[4] = {{x = 0, y = 0, z = 1}, 0},
[5] = {{x = 0, y = 0, z = -1}, pi}
}
local update_item = function(pos, node)
local meta = minetest.get_meta(pos)
local item = meta:get_string("item")
local posad = facedir[node.param2]
local param2 = node.param2
if param2 < 2 or param2 > 5 then return end
local posad = postab[param2][1]
if item == "" or not posad then return end
pos = vector.add(pos, vector.multiply(posad, 6.5/16))
pos.x = pos.x + posad.x * 0.4
pos.z = pos.z + posad.z * 0.4
local entity = minetest.add_entity(pos, "itemframes:item")
local ent = entity:get_luaentity()
local item_name = ItemStack(item):get_name()
ent.texture = item_name
ent.object:set_properties({textures = {item_name}})
if node.param2 == 2 or node.param2 == 3 then
entity:set_yaw(3.14 / 2 - node.param2 * 3.14 * 2)
entity:set_texture_mod(ItemStack(item):get_name())
if param2 ~= 4 then
entity:set_yaw(postab[param2][2])
end
end
local remove_item = function(pos)
for _, obj in pairs(minetest.get_objects_inside_radius(pos, 0.5)) do
local ent = obj:get_luaentity()
if ent and ent.name == "itemframes:item" then
obj:remove()
break
end
end
end
local drop_item = function(pos, node)
local drop_item = function(pos)
local meta = minetest.get_meta(pos)
local item = meta:get_string("item")
if item == "" then return end
minetest.add_item(pos, item)
meta:set_string("item", "")
remove_item(pos, node)
for _, obj in pairs(minetest.get_objects_inside_radius(pos, 0.5)) do
local ent = obj:get_luaentity()
if ent and ent.name == "itemframes:item" then
obj:remove()
return
end
end
end
local function check_item(pos, node)
local meta = minetest.get_meta(pos)
local item = meta:get_string("item")
if item == "" then return end
local found = false
for _, obj in pairs(minetest.get_objects_inside_radius(pos, 0.5)) do
local ent = obj:get_luaentity()
if ent and ent.name == "itemframes:item" then
found = true
break
return
end
end
if not found then
update_item(pos, node)
end
update_item(pos, node)
end
local function after_dig_node(pos, node)
local function after_dig_node(pos)
local meta = minetest.get_meta(pos)
local item = meta:get_string("item")
if item == "" then return end
drop_item(pos, node and node or minetest.get_node(pos))
drop_item(pos)
end
minetest.register_node("itemframes:frame",{
@ -108,6 +105,8 @@ minetest.register_node("itemframes:frame",{
local posy = pointed_thing.above.y
if undery == posy then -- allowed wall-mounted only
itemstack = minetest.item_place(itemstack, placer, pointed_thing)
minetest.sound_play({name = "default_place_node_hard", gain = 1},
{pos = pointed_thing.above})
end
end
return itemstack
@ -124,7 +123,7 @@ minetest.register_node("itemframes:frame",{
if not clicker or
minetest.is_protected(pos, clicker:get_player_name()) then return end
drop_item(pos, node)
drop_item(pos)
if not itemstack or itemstack:get_name() == "" then return end
local item = clicker:get_wielded_item():get_name() -- get real item name
@ -141,8 +140,6 @@ minetest.register_node("itemframes:frame",{
return itemstack
end,
on_punch = check_item,
can_dig = function(pos, player)
if minetest.is_protected(pos, player and player:get_player_name()) then
return false
@ -150,6 +147,7 @@ minetest.register_node("itemframes:frame",{
return true
end,
on_punch = check_item,
after_dig_node = after_dig_node,
on_destruct = after_dig_node
})
@ -159,9 +157,7 @@ minetest.register_lbm({
name = "itemframes:item",
nodenames = {"itemframes:frame"},
run_at_every_load = true,
action = function(pos, node)
check_item(pos, node)
end
action = check_item
})
-- Craft