private float spiral_rad(Node n, int i) {
return app.getStandardNodeDistance() / 2f
+ (float) Math.sqrt(app.getClusterRad() * i + n.getSize()) * 10f;
}
private float spiral_angle(Node n, int i) {
return (float) Math.sqrt(app.getClusterRad() * i + n.getSize()) * 75f;
}