private void InitTrailGroup(Vector3 startPos, Vector3[] positions = null)
{
_trailGroup = new GameObject("TrailGroup").AddComponent <TrailGroup>();
_trailGroup.Init(_trailPrefab, startPos, TrailCount, FastestSpeed, SlowestSpeed, positions);
_lastStartTime = Time.time;
}
private void Update()
{
if (IsFollowing)
{
var followPos = FollowPos;
if (!_trailGroup)
{
InitTrailGroup(followPos);
}
_trailGroup.FollowPos = FollowPos;
if (Time.time > _lastStartTime + RefreshTime && _trailGroup)
{
_trailGroup.Stop();
InitTrailGroup(followPos, _trailGroup.Positions);
}
}
else
{
_trailGroup = null;
}
}
