public static Vector3 MoveOnPath(Spline.Path pts, Vector3 currentPosition, ref float pathPosition, float maxSpeed, float smoothnessFactor, EasingType ease, bool easeIn, bool easeOut)
{
maxSpeed *= Time.deltaTime;
pathPosition = Spline.Clamp(pathPosition);
Vector3 vector = Spline.InterpConstantSpeed(pts, pathPosition, ease, easeIn, easeOut);
float magnitude;
while ((magnitude = (vector - currentPosition).magnitude) <= maxSpeed && pathPosition != 1f)
{
pathPosition = Spline.Clamp(pathPosition + 1f / smoothnessFactor);
vector = Spline.InterpConstantSpeed(pts, pathPosition, ease, easeIn, easeOut);
}
if (magnitude != 0f)
{
currentPosition = Vector3.MoveTowards(currentPosition, vector, maxSpeed);
}
return(currentPosition);
}
public static Vector3 InterpConstantSpeed(Spline.Path pts, float t, EasingType ease, bool easeIn)
{
return(Spline.InterpConstantSpeed(pts, t, ease, easeIn, true));
}
public static Vector3 InterpConstantSpeed(Spline.Path pts, float t)
{
return(Spline.InterpConstantSpeed(pts, t, EasingType.Linear));
}