From 62ee1267dea305f63959101e95087579aa393adb Mon Sep 17 00:00:00 2001
From: Nils Dagsson Moskopp <nils@dieweltistgarnichtso.net>
Date: Tue, 1 Feb 2022 09:40:17 +0100
Subject: [PATCH] Add diagonal player marker to maps

---
 mods/ITEMS/mcl_maps/init.lua                  |  19 ++++++++++++++----
 .../mcl_maps_player_arrow_diagonal.png        | Bin 0 -> 134 bytes
 2 files changed, 15 insertions(+), 4 deletions(-)
 create mode 100644 mods/ITEMS/mcl_maps/textures/mcl_maps_player_arrow_diagonal.png

diff --git a/mods/ITEMS/mcl_maps/init.lua b/mods/ITEMS/mcl_maps/init.lua
index 0e4a6a19..d4e98012 100644
--- a/mods/ITEMS/mcl_maps/init.lua
+++ b/mods/ITEMS/mcl_maps/init.lua
@@ -321,7 +321,7 @@ minetest.register_globalstep(function(dtime)
 			local minp = string_to_pos(meta:get_string("mcl_maps:minp"))
 			local maxp = string_to_pos(meta:get_string("mcl_maps:maxp"))
 
-			local marker = "mcl_maps_player_arrow.png"
+			local marker
 
 			if pos.x < minp.x then
 				marker = "mcl_maps_player_dot.png"
@@ -339,9 +339,20 @@ minetest.register_globalstep(function(dtime)
 				pos.z = maxp.z
 			end
 
-			if marker == "mcl_maps_player_arrow.png" then
-				local yaw = (math.floor(player:get_look_horizontal() * 180 / math.pi / 90 + 0.5) % 4) * 90
-				marker = marker .. "^[transformR" .. yaw
+			if nil == marker then
+				local yaw = (math.floor(player:get_look_horizontal() * 180 / math.pi / 45 + 0.5) % 8) * 45
+				if yaw == 0 or
+				   yaw == 90 or
+				   yaw == 180 or
+				   yaw == 270 then
+					marker = "mcl_maps_player_arrow.png" .. "^[transformR" .. yaw
+				end
+				if yaw == 45 or
+				   yaw == 135 or
+				   yaw == 225 or
+				   yaw == 315 then
+					marker = "mcl_maps_player_arrow_diagonal.png" .. "^[transformR" .. (yaw - 45)
+				end
 			end
 
 			player:hud_change(hud.marker, "text", marker)
diff --git a/mods/ITEMS/mcl_maps/textures/mcl_maps_player_arrow_diagonal.png b/mods/ITEMS/mcl_maps/textures/mcl_maps_player_arrow_diagonal.png
new file mode 100644
index 0000000000000000000000000000000000000000..9473d5be0e92dee678d6ce5cf81434bf47d7df09
GIT binary patch
literal 134
zcmeAS@N?(olHy`uVBq!ia0vp^>_E)H!VDyjYyB_<QbGYfA+E{!IY6edv2j8|LVJ7r
zo;`b(?JUs-3Ne-h`2{mLJiCzw<S2Q%IEHXsPYy_8U<zdw5M)uA=`>fQp@nk-2PYF}
c)00LC2G;=Ql7Po@l|a=Dp00i_>zopr012xh%m4rY

literal 0
HcmV?d00001