@Override
public int hashCode() {
	final int prime = 31;
	int result = 1;
	result = prime * result + Float.floatToIntBits(depth);
	result = prime * result + (generate ? 1231 : 1237);
	result = prime * result + Float.floatToIntBits(hardness);
	result = prime * result + nodes;
	result = prime * result + Float.floatToIntBits(rarity);
	result = prime * result + Float.floatToIntBits(resistance);
	result = prime * result + size;
	result = prime * result + Float.floatToIntBits(spread);
	return result;
}

@Override
public boolean equals(Object obj) {
	if (this == obj)
		return true;
	if (obj == null)
		return false;
	if (getClass() != obj.getClass())
		return false;
	Settings other = (Settings) obj;
	if (Float.floatToIntBits(depth) != Float.floatToIntBits(other.depth))
		return false;
	if (generate != other.generate)
		return false;
	if (Float.floatToIntBits(hardness) != Float.floatToIntBits(other.hardness))
		return false;
	if (nodes != other.nodes)
		return false;
	if (Float.floatToIntBits(rarity) != Float.floatToIntBits(other.rarity))
		return false;
	if (Float.floatToIntBits(resistance) != Float.floatToIntBits(other.resistance))
		return false;
	if (size != other.size)
		return false;
	if (Float.floatToIntBits(spread) != Float.floatToIntBits(other.spread))
		return false;
	return true;
}