protected override void LateUpdate()
{
base.LateUpdate();
// Make sure the listener exists
var listenerPosition = default(Vector3);
if (VA_Helper.GetListenerPosition(ref listenerPosition) == true)
{
if (Points.Count > 1)
{
var worldPoint = listenerPosition;
var localPoint = transform.InverseTransformPoint(worldPoint);
var closestDistanceSq = float.PositiveInfinity;
var closestPoint = Vector3.zero;
for (var i = 1; i < Points.Count; i++)
{
var closePoint = VA_Helper.ClosestPointToLineSegment(Points[i - 1], Points[i], localPoint);
var closeDistanceSq = (closePoint - localPoint).sqrMagnitude;
if (closeDistanceSq < closestDistanceSq)
{
closestDistanceSq = closeDistanceSq;
closestPoint = closePoint;
}
}
worldPoint = transform.TransformPoint(closestPoint);
SetOuterPoint(worldPoint);
}
}
}
