Move tile drawing into game renderer

game/renderer/maze.go

@@ -1,7 +1,6 @@
 package renderer
 
 import (
-	"pacman/engine/render"
 	"pacman/game/world"
 )
 
@@ -9,7 +8,7 @@ import (
 func DrawMaze(maze *world.Maze, x, y uint8) {
 	for tile_x := range uint8(world.MAZE_WIDTH) {
 		for tile_y := range uint8(world.MAZE_HEIGHT) {
-			render.DrawTile(x+tile_x, y+tile_y, maze.At(tile_x, tile_y))
+			DrawTile(x+tile_x, y+tile_y, maze.At(tile_x, tile_y))
 		}
 	}
 }

game/renderer/tile.go

@@ -0,0 +1,47 @@
+package renderer
+
+import (
+	"pacman/engine/render"
+	"pacman/game/assets"
+
+	rl "github.com/gen2brain/raylib-go/raylib"
+)
+
+// DrawTile draws a single tile at the specified tile coordinates (x, y).
+//
+// The coordinates are in tile space, not pixels. The top-left tile is (0, 0),
+// and the bottom-right is (27, 35) given the fixed resolution and tile size.
+//
+// The appearance of the tile is determined by the provided assets.Tile value.
+func DrawTile(x, y uint8, tile assets.Tile) {
+	px := int32(x) * render.TileSize
+	py := int32(y) * render.TileSize
+
+	// For now, just draw simple circles and rectangles.
+	switch tile {
+	case assets.TILE_PACMAN:
+		drawPacman(px, py)
+	case assets.TILE_BLINKY:
+		drawGhost(px, py, rl.Red)
+	case assets.TILE_PINKY:
+		drawGhost(px, py, rl.Pink)
+	case assets.TILE_INKY:
+		drawGhost(px, py, rl.Blue)
+	case assets.TILE_CLYDE:
+		drawGhost(px, py, rl.Orange)
+	case assets.TILE_PELLET:
+		rl.DrawCircle(px+(render.TileSize/2), py+(render.TileSize/2), 1, rl.Beige)
+	case assets.TILE_POWER_PELLET:
+		rl.DrawCircle(px+(render.TileSize/2), py+(render.TileSize/2), 2, rl.Beige)
+	case assets.TILE_WALL:
+		rl.DrawRectangle(px, py, render.TileSize, render.TileSize, rl.DarkBlue)
+	}
+}
+
+func drawGhost(x, y int32, col rl.Color) {
+	rl.DrawCircle(x+(render.TileSize/2), y+(render.TileSize/2), 3, col)
+}
+
+func drawPacman(x, y int32) {
+	rl.DrawCircle(x+(render.TileSize/2), y+(render.TileSize/2), 3, rl.Yellow)
+}