forked from VoxeLibre/VoxeLibre
75 lines
2.0 KiB
Lua
75 lines
2.0 KiB
Lua
|
|
local default_spawn_settings = minetest.setting_get("static_spawnpoint")
|
|
|
|
minetest.register_globalstep(function(dtime)
|
|
local players = minetest.get_connected_players()
|
|
for i,player in ipairs(players) do
|
|
local function has_compass(player)
|
|
for _,stack in ipairs(player:get_inventory():get_list("main")) do
|
|
if minetest.get_item_group(stack:get_name(), "compass") ~= 0 then
|
|
return true
|
|
end
|
|
end
|
|
return false
|
|
end
|
|
if has_compass(player) then
|
|
local spawn = beds_player_spawns[player:get_player_name()] or
|
|
minetest.setting_get("static_spawnpoint") or
|
|
{x=0,y=0,z=0}
|
|
pos = player:getpos()
|
|
dir = player:get_look_yaw()
|
|
local angle_north = math.deg(math.atan2(spawn.x - pos.x, spawn.z - pos.z))
|
|
if angle_north < 0 then angle_north = angle_north + 360 end
|
|
angle_dir = 90 - math.deg(dir)
|
|
local angle_relative = (angle_north - angle_dir) % 360
|
|
local compass_image = math.floor((angle_relative/30) + 0.5)%12
|
|
|
|
for j,stack in ipairs(player:get_inventory():get_list("main")) do
|
|
if minetest.get_item_group(stack:get_name(), "compass") ~= 0 and
|
|
minetest.get_item_group(stack:get_name(), "compass")-1 ~= compass_image then
|
|
player:get_inventory():set_stack("main", j, "compass:"..compass_image)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end)
|
|
|
|
local images = {
|
|
"compass_0.png",
|
|
"compass_1.png",
|
|
"compass_2.png",
|
|
"compass_3.png",
|
|
"compass_4.png",
|
|
"compass_5.png",
|
|
"compass_6.png",
|
|
"compass_7.png",
|
|
"compass_8.png",
|
|
"compass_9.png",
|
|
"compass_10.png",
|
|
"compass_11.png",
|
|
}
|
|
|
|
local i
|
|
for i,img in ipairs(images) do
|
|
local inv = 1
|
|
if i == 1 then
|
|
inv = 0
|
|
end
|
|
minetest.register_tool("compass:"..(i-1), {
|
|
description = "Compass",
|
|
inventory_image = img,
|
|
wield_image = img,
|
|
stack_max = 1,
|
|
groups = {not_in_creative_inventory=inv,compass=i}
|
|
})
|
|
end
|
|
|
|
minetest.register_craft({
|
|
output = 'compass:1',
|
|
recipe = {
|
|
{'', 'default:steel_ingot', ''},
|
|
{'default:steel_ingot', 'mesecons:redstone_dust', 'default:steel_ingot'},
|
|
{'', 'default:steel_ingot', ''}
|
|
}
|
|
})
|