void InitSpline()
{
mSpline.Granularity = GetGranularity();
mSpline.Clear();
for (int i = 0; i < LifeFrame; i++)
{
mSpline.AddControlPoint(CurHeadPos, PointStart.position - PointEnd.position);
}
}
private void LateUpdate()
{
if (!_inited)
{
return;
}
if (CapFps)
{
_time += Time.deltaTime;
if (_time < 1f / 90)
{
return;
}
_time = 0;
}
_frameNum++;
if (_frameNum == _skipFirstFrames + 1)
{
_vertexPool.SetMeshObjectActive(true);
_spline.Granularity = Granularity;
_spline.Clear();
for (int i = 0; i < TrailLength; i++)
{
_spline.AddControlPoint(CurHeadPos, PointStart.position - PointEnd.position);
}
_snapshotList.Clear();
_snapshotList.Add(new Element(PointStart.position, PointEnd.position));
_snapshotList.Add(new Element(PointStart.position, PointEnd.position));
}
else if (_frameNum < _skipFirstFrames + 1)
{
return;
}
UpdateHeadElem();
RecordCurElem();
RefreshSpline();
UpdateVertex();
_vertexPool.LateUpdate();
}
/// <summary>
/// Add a control point to the end of the spline.
/// </summary>
/// <param name="controlPoint"></param>
/// <returns></returns>
public Mesh AddControlPoint(Vector3 controlPoint)
{
SplineModificationInfo info = Spline.AddControlPoint(controlPoint);
return(UpdateMesh(info));
}