wolf: add minimap

picotron/wolfenstein_src/main.lua

@@ -1,3 +1,4 @@
+--[[pod_format="raw",created="2026-02-10 12:09:44",modified="2026-02-10 12:27:08",revision=2]]
 player = {
 	origin = {
 		x= nil,
@@ -25,7 +26,12 @@ function _init()
 end
 
 function cast_ray(origin, angle)
-	
+
+end
+
+function draw_minimap()
+	local tile_size = 4
+	map(0, 0, 20, 20, 31, 31, 0x0000, tile_size, tile_size)
 end
 
 function _draw()
@@ -37,5 +43,5 @@ function _draw()
 		local angle = (player.dir-(fov/2) + x * angle_step) % (2 * math.pi)
 		local bloc, dist = cast_ray(player.origin, angle)
 	end
-	-- map()
+	draw_minimap()
 end