door colors on maps

Zoelda/src/main/DoorTile.java

@@ -5,7 +5,7 @@ import main.entities.player.Player;
 import main.maps.Map;
 
 public class DoorTile extends Tile implements Ticker {
-	
+
 	public static final int TOP = 0;
 	public static final int BOTTOM = 1;
 	public static final int LEFT = 2;
@@ -28,7 +28,9 @@ public class DoorTile extends Tile implements Ticker {
 			float dist = player.dist(posX + 0.5f, posY + 0.5f);
 			if (dist < 0.5f) {
 				if (!waitForLeave) {
-					Main.instance.getWorld().changeMap(this);
+					if (connected != null) {
+						Main.instance.getWorld().changeMap(this);
+					}
 				}
 			} else {
 				waitForLeave = false;
@@ -43,11 +45,11 @@ public class DoorTile extends Tile implements Ticker {
 	public void setSide(int side) {
 		this.side = side;
 	}
-	
+
 	public void setConnectedDoor(DoorTile door) {
 		connected = door;
 	}
-	
+
 	public DoorTile getConnectedDoor() {
 		return connected;
 	}
@@ -59,7 +61,7 @@ public class DoorTile extends Tile implements Ticker {
 	public void waitForLeave() {
 		waitForLeave = true;
 	}
-	
+
 	@Override
 	public DoorTile clone() {
 		DoorTile t = new DoorTile(getID(), posX, posY, map);

Zoelda/src/main/maps/ImageMap.java

@@ -52,7 +52,7 @@ public class ImageMap extends Map {
 					}
 					if (id == Tile.DOOR_RIGHT ) {
 						DoorTile door = new DoorTile(id, x, y, this);
-						leftDoor = door;
+						rightDoor = door;
 						door.setSide(DoorTile.RIGHT);
 						tiles[x][y] = door;
 						add(tiles[x][y]);
@@ -60,7 +60,7 @@ public class ImageMap extends Map {
 					}
 					if (id == Tile.DOOR_TOP) {
 						DoorTile door = new DoorTile(id, x, y, this);
-						leftDoor = door;
+						topDoor = door;
 						door.setSide(DoorTile.TOP);
 						tiles[x][y] = door;
 						add(tiles[x][y]);
@@ -68,7 +68,7 @@ public class ImageMap extends Map {
 					}
 					if (id == Tile.DOOR_BOTTOM) {
 						DoorTile door = new DoorTile(id, x, y, this);
-						leftDoor = door;
+						bottomDoor = door;
 						door.setSide(DoorTile.BOTTOM);
 						tiles[x][y] = door;
 						add(tiles[x][y]);

Zoelda/src/main/worlds/TestWorld.java

@@ -10,7 +10,7 @@ public class TestWorld extends World {
 		super(4);
 
 		Map m2 = maps[3].clone();
-		getCurrentMap().connectDoors(getCurrentMap().leftDoor, m2.leftDoor);
+		getCurrentMap().connectDoors(getCurrentMap().bottomDoor, m2.topDoor);
 
 		for (int i = 0; i < 15; i++) {
 			Coin c = new Coin();