98 lines
2.9 KiB
Lua
98 lines
2.9 KiB
Lua
local S = minetest.get_translator("travelnet")
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return function (node_info, fields, player)
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local network = travelnet.get_network(node_info.props.owner_name, node_info.props.station_network)
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if node_info.node ~= nil and node_info.props.is_elevator then
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for k,_ in pairs(network) do
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if network[k].nr == fields.target then
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fields.target = k
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break
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end
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end
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end
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local target_station = network[fields.target]
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-- if the target station is gone
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if not target_station then
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return false, S("Station '@1' does not exist (anymore?)" ..
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" " .. "on this network.", fields.target or "?")
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end
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local player_name = player:get_player_name()
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if not travelnet.allow_travel(
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player_name,
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node_info.props.owner_name,
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node_info.props.station_network,
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node_info.props.station_name,
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fields.target
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) then
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return false, S("You are not allowed to travel to this station.")
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end
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minetest.chat_send_player(player_name, S("Initiating transfer to station '@1'.", fields.target or "?"))
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if travelnet.travelnet_sound_enabled then
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if node_info.props.is_elevator then
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minetest.sound_play("travelnet_bell", {
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pos = node_info.pos,
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gain = 0.75,
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max_hear_distance = 10
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})
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else
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minetest.sound_play("travelnet_travel", {
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pos = node_info.pos,
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gain = 0.75,
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max_hear_distance = 10
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})
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end
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end
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if travelnet.travelnet_effect_enabled then
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minetest.add_entity(vector.add(node_info.pos, { x=0, y=0.5, z=0 }), "travelnet:effect")
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end
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-- close the doors at the sending station
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travelnet.open_close_door(node_info.pos, player, "close")
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-- transport the player to the target location
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-- may be 0.0 for some versions of MT 5 player model
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local player_model_bottom = tonumber(minetest.settings:get("player_model_bottom")) or -.5
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local player_model_vec = vector.new(0, player_model_bottom, 0)
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local target_pos = target_station.pos
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local top_pos = vector.add(node_info.pos, { x=0, y=1, z=0 })
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local top_node = minetest.get_node(top_pos)
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if top_node.name ~= "travelnet:hidden_top" then
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local def = minetest.registered_nodes[top_node.name]
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if def and def.buildable_to then
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minetest.set_node(top_pos, { name="travelnet:hidden_top" })
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end
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end
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minetest.load_area(target_pos)
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local tnode = minetest.get_node(target_pos)
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-- check if the box has at the other end has been removed.
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if minetest.get_item_group(tnode.name, "travelnet") == 0 and minetest.get_item_group(tnode.name, "elevator") == 0 then
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-- provide information necessary to identify the removed box
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local oldmetadata = {
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fields = {
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owner_name = node_info.props.owner_name,
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station_name = fields.target,
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station_network = node_info.props.station_network
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}
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}
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travelnet.remove_box(target_pos, nil, oldmetadata, player)
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else
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player:move_to(vector.add(target_pos, player_model_vec), false)
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travelnet.rotate_player(target_pos, player)
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end
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return true
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end
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