void mark(int[][] line) {
if (line.length == 0) return;
for (int i = 0; i < line.length; i++) Life.makeBlue(line[i][0], line[i][1]);
Life.critterMap[y][x] = false;
this.x = line[line.length - 1][0];
this.y = line[line.length - 1][1];
Life.critterMap[y][x] = true;
}
public HungryCritter(int xCoor, int yCoor, int aPos) {
super(xCoor, yCoor, aPos);
Life.makeBlue(xCoor, yCoor);
}