/// <summary>Calculates the cumulative distance travelled by a turtle in the X axis
/// </summary>
/// <param name="fcp">footprints collection</param>
/// <returns>total distance travelled in X</returns>
double distInX(FootprintCollection fpc)
{
double dist = 0;
Point p = new Point(0, 0);
foreach (Footprint foot in fpc)
{
dist += Math.Abs(foot.Position.X - p.X);
p = foot.Position;
}
return(dist);
}
double calcTotalDistance(FootprintCollection fps)
{
return(0.0);
}