/**
* calculate destination location given from location and a distance. PRECONDITION: distance is in
* range 1..6. PRECONDITION: from is not a bear off location.
*
* @param p the color of the player
* @param from the location to move from
* @param distance the distance to move
* @return location where a checker will land given color, from location, and a distance.
*/
public static Location findLocation(Color p, Location from, int distance) {
int _to;
if (from == Location.B_BAR) {
_to = distance;
} else if (from == Location.R_BAR) {
_to = 25 - distance;
} else {
_to = from.index + p.getSign() * distance;
}
if (_to <= 0) {
_to = Location.R_BEAR_OFF.index;
} else if (_to >= 25) {
_to = Location.B_BEAR_OFF.index;
}
Location to = indexToEnum[_to];
return to;
}
