MapGen.java~

// parametized random map gnerator
//  *when run, output should be piped into map text file

//  *for now, only does rocks and spawn point


public class MapGen {


    private int size; //all maps are square
    private double rockFreq; // [0-1) range
    private Random random;
    //--->baddie difficulty
    //--->resource frequency


    public static void main(String[] args) {
	if(args.length!=2 && args.length!=3) {
	    System.err.println("USAGE: <size> <rock freq> <optional: seed>");
	    System.exit(0);
	}

	size=Integer.parseInt(args[0]);
	rockFreq=Double.parseDouble(args[1])%1;
	long seed=Math.random()*100000;
	if(args.length==3) seed=Long.parseLong(args[2]);
	random=new Random(seed);

	//print size,spawn
	System.out.println(size+" "+size);
	System.out.println(size/2+" "+(size/2));

    } //main







} //class