public Vector3 GetPoint(float t)
{
var sections = linearPoints.Length - (spline.closed ? 0 : 3);
var i = Mathf.Min(Mathf.FloorToInt(t * (float)sections), sections - 1);
var count = linearPoints.Length;
if (i < 0)
{
i += count;
}
var u = t * (float)sections - (float)i;
var a = linearPoints[(i + 0) % count];
var b = linearPoints[(i + 1) % count];
var c = linearPoints[(i + 2) % count];
var d = linearPoints[(i + 3) % count];
return(SplineComponent.Interpolate(a, b, c, d, u));
}
public SplineIndex(SplineComponent spline)
{
this.spline = spline;
ReIndex();
}