Added a Factory

src/ei/game/scene/map/Factory.java

@@ -0,0 +1,38 @@
+package ei.game.scene.map;
+
+import ei.engine.math.Vector2f;
+import ei.engine.math.Vector2i;
+import ei.engine.scene.Entity;
+import ei.engine.scene.Sprite;
+import ei.game.player.Player;
+
+public class Factory extends MapEntity{
+	private static final String[] img = {
+		"data/map/factory/factory1.png",
+		"data/map/factory/factory2.png"
+	};
+	
+	private Sprite factory;
+
+	public Factory(Vector2i pos, Player p) {
+		super(500, pos, p);
+	}
+	
+	@Override
+	public void init() {
+		factory = new Sprite("Factory",img[(int)(Math.random()*img.length)]);
+		factory.setSize(new Vector2f(50,50));
+		getNode().add(factory);
+	}
+
+	@Override
+	public Entity getSprite() {
+		return factory;
+	}
+
+	@Override
+	public int getMaintenanceCost() {
+		return 0;
+	}	
+	
+}