private void Start()
{
SplineFollow[] splineFollow = SplineFollow.Where(sf => sf != null).ToArray();
if (splineFollow.Length == 0)
{
return;
}
if (Distances.Length == 0)
{
Debug.LogError("At least one distance required");
return;
}
int initialDistancesCount = Distances.Length;
System.Array.Resize(ref Distances, SplineFollow.Length - 1);
for (int i = initialDistancesCount; i < Distances.Length; ++i)
{
Distances[i] = Distances[i % initialDistancesCount];
}
float offset = InitialOffset;
SplineBase spline = splineFollow[0].Spline;
for (int i = 0;; ++i)
{
SplineFollow sf = splineFollow[i];
if (sf.Spline != spline)
{
Debug.LogError("SplineFollow.Spline != " + spline);
return;
}
sf.Offset = offset;
if (i == splineFollow.Length - 1)
{
break;
}
float distance = Distances[i];
Vector3 pt0 = spline.GetPoint(offset);
for (int j = 1; j <= Precision; ++j)
{
float t = offset - ((float)j) / Precision;
if (t < 0)
{
t = (1.0f + t % 1.0f);
}
Vector3 pt = spline.GetPoint(t);
if ((pt - pt0).magnitude >= distance)
{
offset = t;
break;
}
}
}
}
private void Spawn()
{
int index = 0;
int nextIndex = index + 1;
Twist twist = m_spline.GetTwist(index);
Vector3 ptPrev = m_spline.GetControlPoint(index);
Vector3 pt = m_spline.GetControlPoint(nextIndex);
GameObject paperplaneGo = (GameObject)Instantiate(PaperplanePrefab, m_spline.GetPoint(0.0f), Quaternion.AngleAxis(twist.Data, pt - ptPrev) * Quaternion.LookRotation(pt - ptPrev));
SplineFollow splineFollow = paperplaneGo.GetComponent <SplineFollow>();
splineFollow.Spline = m_spline;
if (!SmoothFollow.enabled)
{
SmoothFollow.SetTarget(paperplaneGo.transform);
SmoothFollow.enabled = true;
}
}