public EllipseMapGenerator valleyGen;
public CircleMapGenerator volcanoGen;
public TypeMapGenerator(int seed){
continentGen = new ContinentMapGenerator(seed);
mountainGen = new EllipseMapGenerator(seed+13, .0005);
valleyGen = new EllipseMapGenerator(seed+17, .00005);
volcanoGen = new CircleMapGenerator(seed*23, .00005);
}