// Memoizing constructor
public static ClipRangeStrategy Create(double min, double max)
{
// TODO: This method may require synchronisation for the static instances
Pair <double, double> key = new Pair <double, double>(min, max);
if (instances.ContainsKey(key))
{
return(instances[key]);
}
ClipRangeStrategy instance = new ClipRangeStrategy(min, max);
instances.Add(key, instance);
return(instance);
}
private AbstractRangeStrategy MaxHeaveRangeStrategy(Grid2DDomain domain)
{
return(ClipRangeStrategy.Create(MinMaxHeave(domain), MaxMaxHeave(domain)));
}
private AbstractRangeStrategy DetachDepthRangeStrategy(Grid2DDomain domain)
{
return(ClipRangeStrategy.Create(MinDetachDepth(domain), MaxDetachDepth(domain)));
}
private AbstractRangeStrategy YRangeStrategy(Grid2DDomain domain)
{
double border = Border(domain);
return(ClipRangeStrategy.Create(domain.Min.Y - border, domain.Max.Y + border));
}
private AbstractRangeStrategy ThrowRangeStrategy(Grid2DDomain domain)
{
return(ClipRangeStrategy.Create(0.0, 200.0));
}
private AbstractRangeStrategy RhoRangeStrategy(Grid2DDomain domain)
{
double diagonal = (domain.Max - domain.Min).Magnitude;
return(ClipRangeStrategy.Create(-diagonal, diagonal));
}