forked from LizzyFleckenstein03/Memeclone
142 lines
3.9 KiB
Lua
142 lines
3.9 KiB
Lua
local tmp = {}
|
|
|
|
minetest.register_entity("itemframes:item",{
|
|
hp_max = 1,
|
|
visual="wielditem",
|
|
visual_size={x=.33,y=.33},
|
|
collisionbox = {0,0,0,0,0,0},
|
|
physical=false,
|
|
textures={"air"},
|
|
on_activate = function(self, staticdata)
|
|
if tmp.nodename ~= nil and tmp.texture ~= nil then
|
|
self.nodename = tmp.nodename
|
|
tmp.nodename = nil
|
|
self.texture = tmp.texture
|
|
tmp.texture = nil
|
|
else
|
|
if staticdata ~= nil and staticdata ~= "" then
|
|
local data = staticdata:split(';')
|
|
if data and data[1] and data[2] then
|
|
self.nodename = data[1]
|
|
self.texture = data[2]
|
|
end
|
|
end
|
|
end
|
|
if self.texture ~= nil then
|
|
self.object:set_properties({textures={self.texture}})
|
|
end
|
|
end,
|
|
get_staticdata = function(self)
|
|
if self.nodename ~= nil and self.texture ~= nil then
|
|
return self.nodename .. ';' .. self.texture
|
|
end
|
|
return ""
|
|
end,
|
|
})
|
|
|
|
|
|
local facedir = {}
|
|
facedir[0] = {x=0,y=0,z=1}
|
|
facedir[1] = {x=1,y=0,z=0}
|
|
facedir[2] = {x=0,y=0,z=-1}
|
|
facedir[3] = {x=-1,y=0,z=0}
|
|
|
|
local remove_item = function(pos, node)
|
|
local objs = nil
|
|
if node.name == "itemframes:frame" then
|
|
objs = minetest.env:get_objects_inside_radius(pos, .5)
|
|
end
|
|
if objs then
|
|
for _, obj in ipairs(objs) do
|
|
if obj and obj:get_luaentity() and obj:get_luaentity().name == "itemframes:item" then
|
|
obj:remove()
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
local update_item = function(pos, node)
|
|
remove_item(pos, node)
|
|
local meta = minetest.env:get_meta(pos)
|
|
if meta:get_string("item") ~= "" then
|
|
if node.name == "itemframes:frame" then
|
|
local posad = facedir[node.param2]
|
|
pos.x = pos.x + posad.x*6.5/16
|
|
pos.y = pos.y + posad.y*6.5/16
|
|
pos.z = pos.z + posad.z*6.5/16
|
|
end
|
|
tmp.nodename = node.name
|
|
tmp.texture = ItemStack(meta:get_string("item")):get_name()
|
|
local e = minetest.env:add_entity(pos,"itemframes:item")
|
|
if node.name == "itemframes:frame" then
|
|
local yaw = math.pi*2 - node.param2 * math.pi/2
|
|
e:setyaw(yaw)
|
|
end
|
|
end
|
|
end
|
|
|
|
local drop_item = function(pos, node)
|
|
local meta = minetest.env:get_meta(pos)
|
|
if meta:get_string("item") ~= "" then
|
|
if node.name == "itemframes:frame" then
|
|
minetest.env:add_item(pos, meta:get_string("item"))
|
|
end
|
|
meta:set_string("item","")
|
|
end
|
|
remove_item(pos, node)
|
|
end
|
|
|
|
minetest.register_node("itemframes:frame",{
|
|
description = "Item Frame",
|
|
drawtype = "nodebox",
|
|
is_ground_content = false,
|
|
node_box = { type = "fixed", fixed = {-0.5, -0.5, 7/16, 0.5, 0.5, 0.5} },
|
|
selection_box = { type = "fixed", fixed = {-0.5, -0.5, 7/16, 0.5, 0.5, 0.5} },
|
|
inventory_image = "itemframes_frame.png",
|
|
tiles = {"itemframe_background.png"},
|
|
inventory_image = "itemframes_frame.png",
|
|
wield_image = "itemframes_frame.png",
|
|
paramtype = "light",
|
|
paramtype2 = "facedir",
|
|
sunlight_propagates = true,
|
|
groups = { choppy=2,dig_immediate=2 },
|
|
legacy_wallmounted = true,
|
|
sounds = default.node_sound_defaults(),
|
|
after_place_node = function(pos, placer, itemstack)
|
|
local meta = minetest.env:get_meta(pos)
|
|
meta:set_string("owner",placer:get_player_name())
|
|
meta:set_string("infotext","Item frame (owned by "..placer:get_player_name()..")")
|
|
end,
|
|
on_rightclick = function(pos, node, clicker, itemstack)
|
|
if not itemstack then return end
|
|
local meta = minetest.env:get_meta(pos)
|
|
if clicker:get_player_name() == meta:get_string("owner") then
|
|
drop_item(pos,node)
|
|
local s = itemstack:take_item()
|
|
meta:set_string("item",s:to_string())
|
|
update_item(pos,node)
|
|
end
|
|
return itemstack
|
|
end,
|
|
on_punch = function(pos,node,puncher)
|
|
local meta = minetest.env:get_meta(pos)
|
|
if puncher:get_player_name() == meta:get_string("owner") then
|
|
drop_item(pos, node)
|
|
end
|
|
end,
|
|
can_dig = function(pos,player)
|
|
|
|
local meta = minetest.env:get_meta(pos)
|
|
return player:get_player_name() == meta:get_string("owner")
|
|
end,
|
|
})
|
|
|
|
minetest.register_craft({
|
|
output = 'itemframes:frame',
|
|
recipe = {
|
|
{'default:stick', 'default:stick', 'default:stick'},
|
|
{'default:stick', 'default:paper', 'default:stick'},
|
|
{'default:stick', 'default:stick', 'default:stick'},
|
|
}
|
|
})
|