@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (getClass() != obj.getClass())
			return false;
		Robot other = (Robot) obj;
		if (dead != other.dead)
			return false;
		if (dynamite != other.dynamite)
			return false;
		if (dynamiteTier != other.dynamiteTier)
			return false;
		if (listeners == null) {
			if (other.listeners != null)
				return false;
		} else if (!listeners.equals(other.listeners))
			return false;
		if (location == null) {
			if (other.location != null)
				return false;
		} else if (!location.equals(other.location))
			return false;
		if (reserves != other.reserves)
			return false;
		if (tank == null) {
			if (other.tank != null)
				return false;
		} else if (!tank.equals(other.tank))
			return false;
		return true;
	}