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Localize compass vars

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This commit is contained in:
Wuzzy 2017-01-09 03:56:45 +01:00
parent e5e74cca70
commit f1a72e5b0e
1 changed files with 3 additions and 3 deletions
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6
mods/mcl_compass/init.lua
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@ -16,11 +16,11 @@ minetest.register_globalstep(function(dtime)
local spawn = beds_player_spawns[player:get_player_name()] or local spawn = beds_player_spawns[player:get_player_name()] or
minetest.setting_get("static_spawnpoint") or minetest.setting_get("static_spawnpoint") or
{x=0,y=0,z=0} {x=0,y=0,z=0}
pos = player:getpos() local pos = player:getpos()
dir = player:get_look_yaw() local dir = player:get_look_yaw()
local angle_north = math.deg(math.atan2(spawn.x - pos.x, spawn.z - pos.z)) 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 if angle_north < 0 then angle_north = angle_north + 360 end
angle_dir = 90 - math.deg(dir) local angle_dir = 90 - math.deg(dir)
local angle_relative = (angle_north - angle_dir + 180) % 360 local angle_relative = (angle_north - angle_dir + 180) % 360
local compass_image = math.floor((angle_relative/11.25) + 0.5)%32 local compass_image = math.floor((angle_relative/11.25) + 0.5)%32