forked from minetest-mods/MoreMesecons
78 lines
2.5 KiB
Lua
78 lines
2.5 KiB
Lua
teleporters = {}
|
|
|
|
local register = function(pos)
|
|
local meta = minetest.env:get_meta(pos)
|
|
local RID = meta:get_int("RID")
|
|
if teleporters[RID] == nil then
|
|
table.insert(teleporters, pos)
|
|
meta:set_int("RID", #teleporters)
|
|
end
|
|
end
|
|
|
|
local teleport_nearest = function(pos)
|
|
local MAX_DISTANCE = 8
|
|
|
|
-- Search the nearest player
|
|
local nearest = nil
|
|
local min_distance = math.huge
|
|
local players = minetest.get_connected_players()
|
|
for index, player in pairs(players) do
|
|
local distance = vector.distance(pos, player:getpos())
|
|
if distance < min_distance then
|
|
min_distance = distance
|
|
nearest = player
|
|
end
|
|
end
|
|
|
|
-- Search other teleporter and teleport
|
|
if not minetest.registered_nodes["moremesecons_teleporter:teleporter"] then return end
|
|
|
|
for i = 1, #teleporters do
|
|
if minetest.get_node(teleporters[i]).name == "moremesecons_teleporter:teleporter" then
|
|
if teleporters[i].y == pos.y and teleporters[i].x == pos.x and teleporters[i].z ~= pos.z then
|
|
nearest:setpos({x=teleporters[i].x, y=teleporters[i].y+1, z=teleporters[i].z})
|
|
minetest.log("action", "Player "..nearest:get_player_name().." was teleport with a MoreMesecons Teleporter.")
|
|
return
|
|
elseif teleporters[i].z == pos.z and teleporters[i].x == pos.x and teleporters[i].y ~= pos.y then
|
|
nearest:setpos({x=teleporters[i].x, y=teleporters[i].y+1, z=teleporters[i].z})
|
|
minetest.log("action", "Player "..nearest:get_player_name().." was teleport with a MoreMesecons Teleporter.")
|
|
return
|
|
elseif teleporters[i].z == pos.z and teleporters[i].y == pos.y and teleporters[i].x ~= pos.x then
|
|
nearest:setpos({x=teleporters[i].x, y=teleporters[i].y+1, z=teleporters[i].z})
|
|
minetest.log("action", "Player "..nearest:get_player_name().." was teleport with a MoreMesecons Teleporter.")
|
|
return
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
minetest.register_craft({
|
|
output = "moremesecons_teleporter:teleporter 1",
|
|
recipe = {{"default:mese_cristal_fragment","default:stick","default:mese_cristal_fragment"}}
|
|
})
|
|
minetest.register_node("moremesecons_teleporter:teleporter", {
|
|
tiles = {"teleporter.png"},
|
|
paramtype = "light",
|
|
walkable = true,
|
|
groups = {cracky=3},
|
|
description="Teleporter",
|
|
mesecons = {effector = {
|
|
state = mesecon.state.off,
|
|
action_on = teleport_nearest
|
|
}},
|
|
sounds = default.node_sound_stone_defaults(),
|
|
on_construct = function(pos)
|
|
register(pos)
|
|
end
|
|
})
|
|
|
|
|
|
minetest.register_abm({
|
|
nodenames = {"moremesecons_teleporter:teleporter"},
|
|
interval=1,
|
|
chance=1,
|
|
action = function(pos)
|
|
register(pos)
|
|
end
|
|
})
|