/**
* Work out what the next waypoint is going to be
*
*/
private void NextWaypoint()
{
if (isCircular)
{
if (!inReverse)
{
currentIndex = (currentIndex + 1 >= wayPoints.Length) ? 0 : currentIndex + 1;
}
else
{
currentIndex = (currentIndex == 0) ? wayPoints.Length - 1 : currentIndex - 1;
}
}
else
{
// If at the start or the end then reverse
if ((!inReverse && currentIndex + 1 >= wayPoints.Length) || (inReverse && currentIndex == 0))
{
inReverse = !inReverse;
}
currentIndex = (!inReverse) ? currentIndex + 1 : currentIndex - 1;
}
currentWaypoint = wayPoints[currentIndex];
}
// Use this for initialization
void Start()
{
if (wayPoints.Length > 0)
{
currentWaypoint = wayPoints[0];
}
}
