refactor rendering of hud

game/hud.odin

@@ -0,0 +1,23 @@
+package game
+
+import "core:fmt"
+import rl "vendor:raylib"
+
+render_hud :: proc(world: ^World) {
+	rl.DrawText(fmt.ctprintf("Gold: %d", world.gold), 10, 10, 22, rl.BLACK) // Gold HUD
+	rl.DrawText(fmt.ctprintf("Base HP: %d", world.base_health), 10, 32, 22, rl.BLACK) // HP HUD
+	rl.DrawText(fmt.ctprintf("Enemies: %d", active_enemy_count(world)), 10, 54, 22, rl.BLACK)
+	rl.DrawText(fmt.ctprintf("Wave: %d / %d", world.wave, MAX_WAVES), 10, 76, 22, rl.BLACK)
+
+	switch world.phase {
+	case .Build:
+		rl.DrawText("Build - click towers, N = start wave", 10, 98, 22, rl.BLACK)
+	case .Combat:
+		rl.DrawText("Combat!", 10, 98, 22, rl.MAROON)
+	case .Game_Over:
+		rl.DrawText("GAME_OVER", 260, 280, 40, rl.RED)
+	case .Victory:
+		rl.DrawText("Victory!", 260, 280, 40, rl.GREEN)
+	}
+}
+

game/map.odin

@@ -54,3 +54,12 @@ can_build_at :: proc(world_map: ^Map, gx, gy: int) -> bool {
 	return world_map.tiles[gy][gx] == .Build
 }
 
+render_map :: proc(world: ^World) {
+	for y in 0 ..< MAP_H {
+		for x in 0 ..< MAP_W {
+			c := tile_color(world.world_map.tiles[y][x])
+			rl.DrawRectangle(i32(x * TILE_SIZE), i32(y * TILE_SIZE), TILE_SIZE, TILE_SIZE, c)
+		}
+	}
+}
+

game/render.odin

@@ -1,34 +1,10 @@
 package game
 
-import "core:fmt"
-import rl "vendor:raylib"
-
 render_world :: proc(world: ^World) {
-	for y in 0 ..< MAP_H {
-		for x in 0 ..< MAP_W {
-			c := tile_color(world.world_map.tiles[y][x])
-			rl.DrawRectangle(i32(x * TILE_SIZE), i32(y * TILE_SIZE), TILE_SIZE, TILE_SIZE, c)
-		}
-	}
-
+	render_map(world)
 	render_enemies(world)
 	render_towers(world)
 	render_projectiles(world)
-
-	rl.DrawText(fmt.ctprintf("Gold: %d", world.gold), 10, 10, 22, rl.BLACK) // Gold HUD
-	rl.DrawText(fmt.ctprintf("Base HP: %d", world.base_health), 10, 32, 22, rl.BLACK) // HP HUD
-	rl.DrawText(fmt.ctprintf("Enemies: %d", active_enemy_count(world)), 10, 54, 22, rl.BLACK)
-	rl.DrawText(fmt.ctprintf("Wave: %d / %d", world.wave, MAX_WAVES), 10, 76, 22, rl.BLACK)
-
-	switch world.phase {
-	case .Build:
-		rl.DrawText("Build - click towers, N = start wave", 10, 98, 22, rl.BLACK)
-	case .Combat:
-		rl.DrawText("Combat!", 10, 98, 22, rl.MAROON)
-	case .Game_Over:
-		rl.DrawText("GAME_OVER", 260, 280, 40, rl.RED)
-	case .Victory:
-		rl.DrawText("Victory!", 260, 280, 40, rl.GREEN)
-	}
+	render_hud(world)
 }