public static List <PolyLine> ToCache(PolyLine source, PolyLine target, double speed, IEasing easing, bool interpolateXAxis = true)
{
int steps = (int)(1 / speed);
double p = speed;
var cache = new List <PolyLine>(steps);
for (int i = 0; i < steps; i++)
{
var clone = source.Clone();
var easeP = easing.Ease(p);
To(clone, target, easeP, interpolateXAxis);
p += speed;
cache.Add(clone);
}
return(cache);
}