Add debug rendering of an entity's current tile

core/src/com/me/pacman/entity/Entity.java

@@ -3,7 +3,9 @@ package com.me.pacman.entity;
 import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 import com.badlogic.gdx.graphics.g2d.TextureRegion;
 import com.badlogic.gdx.math.Vector2;
+import com.me.pacman.PacDude;
 import com.me.pacman.entity.ai.Target;
+import com.me.pacman.level.LevelTile;
 import com.me.pacman.state.LevelState;
 
 public abstract class Entity {
@@ -24,6 +26,10 @@ public abstract class Entity {
             return;
         }
         batch.draw(texture, (int) (pos.x * 8) + (offsetX - 8), (pos.y * 8) + (offsetY - 8));
+
+        if (PacDude.DEBUG) {
+            state.level.renderTile(LevelTile.DEBUG, (int) pos.x, (int) pos.y, offsetX, offsetY);
+        }
     }
 
     public boolean onSameTile(Entity other) {

core/src/com/me/pacman/entity/Pacman.java

@@ -1,6 +1,8 @@
 package com.me.pacman.entity;
 
+import com.badlogic.gdx.graphics.g2d.SpriteBatch;
 import com.badlogic.gdx.graphics.g2d.TextureRegion;
+import com.badlogic.gdx.math.Vector2;
 import com.me.pacman.level.LevelTile;
 import com.me.pacman.state.PlayState;
 
@@ -54,7 +56,7 @@ public class Pacman extends MovableEntity {
             deathFrame++;
         }
 
-        LevelTile tile = state.level.getTile(pos.x, pos.y);
+        LevelTile tile = state.level.getTile(pos);
         if (tile == null) {
             return;
         }

core/src/com/me/pacman/level/Level.java

@@ -10,6 +10,7 @@ public class Level {
 
     private TextureRegion pellet;
     private TextureRegion powerPellet;
+    private TextureRegion debug;
 
     // Grid of tiles, [rows][columns]
     public LevelTile[][] tiles;
@@ -23,6 +24,7 @@ public class Level {
 
         pellet = game.assets.level[0][6];
         powerPellet = game.assets.level[0][7];
+        debug = game.assets.level[1][7];
 
         LevelLoader loader = new LevelLoader(level);
         tiles = loader.loadLevel();
@@ -68,21 +70,27 @@ public class Level {
         for (int i = 0; i < tiles.length; i++) {
             LevelTile[] row = tiles[i];
             for (int j = 0; j < row.length; j++) {
-                LevelTile component = row[j];
+                renderTile(row[j], j, i, offsetX, offsetY);
+            }
+        }
+    }
+
+    public void renderTile(LevelTile tile, int tileX, int tileY, int offsetX, int offsetY) {
         TextureRegion sprite;
-                switch (component) {
+        switch (tile) {
             case PELLET:
                 sprite = pellet;
                 break;
             case POWER_PELLET:
                 sprite = powerPellet;
                 break;
+            case DEBUG:
+                sprite = debug;
+                break;
             default:
-                        continue;
-                }
-                game.batch.draw(sprite, (j * 8) + offsetX, (i * 8) + offsetY);
-            }
+                return;
         }
+        game.batch.draw(sprite, (tileX * 8) + offsetX, (tileY * 8) + offsetY);
     }
 
 }

core/src/com/me/pacman/level/LevelTile.java

@@ -9,6 +9,7 @@ public enum LevelTile {
     GHOST_CHAMBER,
     GHOST_GATE,
     EMPTY,
+    DEBUG,
     ;
 
     public boolean isPassable() {