minetest.register_entity("xdecor:f_item", {
hp_max = 1,
visual = "wielditem",
- visual_size = {x=.33,y=.33},
- collisionbox = {0, 0, 0, 0, 0, 0},
+ visual_size = {x=.33, y=.33},
+ collisionbox = {0},
physical = false,
textures = {"air"},
on_activate = function(self, staticdata)
- if tmp.nodename ~= nil and tmp.texture ~= nil then
+ if tmp.nodename and tmp.texture 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
+ elseif staticdata 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
- if self.texture ~= nil then
+ if self.texture 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
+ if self.nodename and self.texture then
+ return self.nodename..";"..self.texture
end
return ""
end
})
local remove_item = function(pos, node)
- local objs = nil
- objs = minetest.get_objects_inside_radius(pos, .5)
-
- if objs then
- for _, obj in ipairs(objs) do
- if obj and obj:get_luaentity()
- and obj:get_luaentity().name == "xdecor:f_item" then
- obj:remove()
- end
+ local objs = minetest.get_objects_inside_radius(pos, 0.5)
+ if not objs then return end
+
+ for _, obj in pairs(objs) do
+ if obj and obj:get_luaentity() and
+ obj:get_luaentity().name == "xdecor:f_item" then
+ obj:remove()
end
end
end
local update_item = function(pos, node)
remove_item(pos, node)
local meta = minetest.get_meta(pos)
+ local itemstring = meta:get_string("item")
+ local posad = facedir[node.param2]
+ if not posad or itemstring == "" then return end
- if meta:get_string("item") ~= "" 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
+ tmp.nodename = node.name
+ tmp.texture = ItemStack(itemstring):get_name()
- if not posad then
- return
- end
- 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
- tmp.nodename = node.name
- tmp.texture = ItemStack(meta:get_string("item")):get_name()
-
- local e = minetest.add_entity(pos, "xdecor:f_item")
- local yaw = math.pi*2 - node.param2 * math.pi/2
- e:setyaw(yaw)
- end
+ local entity = minetest.add_entity(pos, "xdecor:f_item")
+ local yaw = math.pi*2 - node.param2 * math.pi/2
+ entity:setyaw(yaw)
end
local drop_item = function(pos, node)
local meta = minetest.get_meta(pos)
- if meta:get_string("item") ~= "" then
- minetest.add_item(pos, meta:get_string("item"))
- meta:set_string("item", "")
- end
+ if meta:get_string("item") == "" then return end
+
+ minetest.add_item(pos, meta:get_string("item"))
+ meta:set_string("item", "")
remove_item(pos, node)
end
xdecor.register("frame", {
- description = "Item frame",
- groups = {snappy=3},
+ description = "Item Frame",
+ groups = {choppy=3, oddly_breakable_by_hand=2},
+ sounds = default.node_sound_wood_defaults(),
on_rotate = screwdriver.disallow,
+ sunlight_propagates = true,
node_box = {
type = "fixed",
- fixed = {-0.5, -0.5, 7/16, 0.5, 0.5, 0.5}
+ fixed = {-0.5, -0.5, 0.4375, 0.5, 0.5, 0.5}
},
tiles = {
"xdecor_wood.png", "xdecor_wood.png", "xdecor_wood.png",
inventory_image = "xdecor_frame.png",
after_place_node = function(pos, placer, itemstack)
local meta = minetest.get_meta(pos)
- meta:set_string("owner", placer:get_player_name())
- meta:set_string("infotext", "Item frame (owned by "..placer:get_player_name()..")")
+ local name = placer:get_player_name()
+
+ meta:set_string("owner", name)
+ meta:set_string("infotext", "Item Frame (owned by "..name..")")
end,
on_rightclick = function(pos, node, clicker, itemstack)
- if not itemstack then
+ local meta = minetest.get_meta(pos)
+ local player = clicker:get_player_name()
+
+ if player ~= meta:get_string("owner") or not itemstack then
return
end
- local meta = minetest.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
+ drop_item(pos, node)
+ local itemstring = itemstack:take_item():to_string()
+ meta:set_string("item", itemstring)
+ update_item(pos, node)
return itemstack
end,
on_punch = function(pos, node, puncher)
local meta = minetest.get_meta(pos)
- if puncher:get_player_name() == meta:get_string("owner") then
- drop_item(pos, node)
- end
+ local player = puncher:get_player_name()
+
+ if player ~= meta:get_string("owner") then return end
+ drop_item(pos, node)
end,
can_dig = function(pos, player)
local meta = minetest.get_meta(pos)
- return player:get_player_name() == meta:get_string("owner")
+ local owner = meta:get_string("owner")
+
+ if not player or player:get_player_name() ~= owner then
+ return false
+ end
+
+ return true
end,
- after_destruct = remove_item
+ on_destruct = function(pos)
+ local meta = minetest.get_meta(pos)
+ local node = minetest.get_node(pos)
+
+ if meta:get_string("item") == "" then return end
+ drop_item(pos, node)
+ end
})
minetest.register_abm({
nodenames = {"xdecor:frame"},
- interval = 15,
- chance = 1,
- action = function(pos, node, active_object_count, active_object_count_wider)
- if #minetest.get_objects_inside_radius(pos, 0.5) > 0 then
- return
- end
+ interval = 15, chance = 1,
+ action = function(pos, node)
+ local num = #minetest.get_objects_inside_radius(pos, 0.5)
+ if num > 0 then return end
update_item(pos, node)
end
})
projects / xdecor.git / blobdiff