/**
* Gets the distance between two dots at a given set
*
* @param dot1 the first dot
* @param dot2 the second dot
* @param set the set to calculate the distance between the two dots
* @return the distance between the dots at the input set
*/
public static double distance(Dot dot1, Dot dot2, int set) {
// TODO: add exception checking for IndexOutOfBoundsException
double ftb1 = dot1.getFrontToBack(set);
double ftb2 = dot2.getFrontToBack(set);
double sts1 = dot1.getSideToSide(set);
double sts2 = dot2.getSideToSide(set);
double ftb = ftb1 - ftb2;
double sts = sts1 - sts2;
return Math.sqrt(ftb * ftb + sts * sts);
}
/**
* Returns the distance between a pair of coordinates and a dot at a set
*
* @param frontToBack the front-to-back coordinate
* @param sideToSide the side-to-side coordinate
* @param dot the dot
* @param set the set number
* @return the distance between the coordinates and the dot at the given set
*/
public static double distance(double frontToBack, double sideToSide, Dot dot, int set) {
// TODO: add exception checking for IndexOutOfBoundsException
double ftb = frontToBack - dot.getFrontToBack(set);
double sts = sideToSide - dot.getSideToSide(set);
return Math.sqrt(ftb * ftb + sts * sts);
}