private double calculatePersonDistance2(int sep) {
return Constants.MAN_HEIGHT
+ rgen.nextDouble(
0, Math.min(getHeight() / 2 - Constants.MAN_HEIGHT, sep * Constants.MAN_HEIGHT));
}
private double calculateOffsetAngle(double wideAngle) {
double angleMargin = wideAngle / 5;
return rgen.nextDouble(angleMargin, (int) wideAngle - angleMargin);
}