elepower/elepower_wireless/craftitems.lua

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local function porter_teleport(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 nstorage < nusage then
minetest.chat_send_player(plname, "Receiver is out of power!")
return itemstack
end
if storage < nusage then
minetest.chat_send_player(plname, "Your Wireless Porter is out of power!")
return itemstack
end
-- Teleport player
player:set_pos(top)
-- TODO: Sound
nmeta:set_int("storage", nstorage - nusage)
ele.helpers.start_timer(pos)
-- Add wear
meta:set_int("storage", storage - nusage)
itemstack = ele.tools.update_tool_wear(itemstack)
return itemstack
end
ele.register_tool("elepower_wireless:wireless_porter", {
description = "Wireless Porter",
inventory_image = "elewireless_wireless_porter.png",
on_use = porter_teleport,
on_secondary_use = porter_teleport,
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()
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local pos = pointed_thing.under
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 node = minetest.get_node_or_nil(pos)
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if not node or not ele.helpers.get_item_group(node.name, "matter_receiver") then
minetest.chat_send_player(player, "Use on a Matter Receiver to bind teleport location!")
return itemstack
end
local strpos = minetest.pos_to_string(pos)
local curpos = minetest.string_to_pos(meta:get_string("receiver"))
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if curpos and vector.equals(curpos, pos) then
minetest.chat_send_player(player, "Wireless Porter is already bound to this location!")
return itemstack
end
meta:set_string("receiver", strpos)
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minetest.chat_send_player(player, ("Wireless Porter bound to receiver at %s!"):format(strpos))
return itemstack
end,
ele_capacity = 1000,
})
minetest.register_craftitem("elepower_wireless:upgrade_item_transfer", {
description = "Wireless Upgrade\nAllows for transmission of matter",
groups = {wireless_chip = 2, ele_upgrade_component = 1},
inventory_image = "elewireless_upgrade_item_transfer.png",
ele_upgrade = {
usage = {
multiplier = 2
}
}
})