Minetest-WorldEditAdditions/worldeditadditions/utils/selector_helps.lua

13 lines
558 B
Lua
Raw Normal View History

2021-02-25 04:42:24 +01:00
-- Returns the player's facing direction on the horizontal axes only.
-- @param name string The name of the player to return facing direction of.
-- @return table Returns axis name and sign multiplyer.
function worldeditadditions.player_axis2d(name)
-- minetest.get_player_by_name("singleplayer"):
2021-02-24 18:08:49 +01:00
local dir = math.floor(minetest.get_player_by_name(name):get_look_horizontal() / math.pi * 2 + 0.5) % 4
local crdnl = { {1,"z"},{-1,"x"},{-1,"z"},{1,"x"} }
return crdnl[dir+1]
end
-- Tests
-- /lua print(unpack(worldeditadditions.player_axis2d(myname)))