elepower/elepower_wireless/craftitems.lua
2018-08-02 18:26:16 +03:00

77 lines
2.5 KiB
Lua

ele.register_tool("elepower_wireless:wireless_porter", {
description = "Wireless Porter",
inventory_image = "elewireless_wireless_porter.png",
on_use = function (itemstack, player, pointed_thing)
local meta = itemstack:get_meta()
local storage = ele.tools.get_tool_property(itemstack, "storage")
local pos = minetest.string_to_pos(meta:get_string("receiver"))
if not pos or pos == "" then return itemstack end
local node = minetest.get_node_or_nil(pos)
local plname = player:get_player_name()
if not node or not ele.helpers.get_item_group(node.name, "matter_receiver") then
minetest.chat_send_player(plname, "Destination Receiver is missing or unloaded!")
return itemstack
end
local nmeta = minetest.get_meta(pos)
local nstorage = ele.helpers.get_node_property(nmeta, pos, "storage")
local nusage = ele.helpers.get_node_property(nmeta, pos, "usage")
local top = vector.add(pos, {x = 0, y = 1, z = 0})
local topnode = minetest.get_node_or_nil(top)
if topnode and topnode.name ~= "air" then
minetest.chat_send_player(plname, "Destination is obstructed!")
return itemstack
end
if not (nstorage >= nusage and storage >= nusage) then
minetest.chat_send_player(plname, "Not enough power to commit teleport!")
return itemstack
end
-- Teleport player
player:set_pos(top)
-- TODO: Sound
nmeta:set_int("storage", nstorage - nusage)
-- Add wear
meta:set_int("storage", storage - nusage)
itemstack = ele.tools.update_tool_wear(itemstack)
return itemstack
end,
on_place = function(itemstack, placer, pointed_thing)
if not placer or placer:get_player_name() == "" then return itemstack end
local player = placer:get_player_name()
if minetest.is_protected(pos, player) then
minetest.chat_send_player(player, "You are not allowed to teleport here!")
return itemstack
end
local meta = itemstack:get_meta()
local pos = pointed_thing.under
local node = minetest.get_node_or_nil(pos)
if not node or not ele.helpers.get_item_group(node.name, "matter_receiver") then return itemstack end
local strpos = minetest.pos_to_string(pos)
local curpos = minetest.string_to_pos(meta:get_string("receiver"))
if (curpos and curpos ~= "") and curpos == pos then
minetest.chat_send_player(player, "Wireless Porter is already bound to this location!")
return itemstack
end
meta:set_string("receiver", strpos)
minetest.chat_send_player(player, ("Wireless Porter bound to %s!"):format(strpos))
return itemstack
end,
ele_capacity = 1000,
})