public Region FindFirst(RGNH header)
{
foreach (var rng in List.Values)
{
if (header.KeyLo <= rng.Header.KeyHi && rng.Header.KeyLo <= header.KeyHi &&
header.VelLo <= rng.Header.VelHi && rng.Header.VelLo <= header.VelHi)
{
return(rng);
}
}
return(null);
}
public bool ContainsKey(RGNH header)
{
foreach (var rng in List.Values)
{
if (header.KeyLo <= rng.Header.KeyHi && rng.Header.KeyLo <= header.KeyHi &&
header.VelLo <= rng.Header.VelHi && rng.Header.VelLo <= header.VelHi)
{
return(true);
}
}
return(false);
}
public List <Region> Find(RGNH header)
{
var ret = new List <Region>();
foreach (var rng in List.Values)
{
if (header.KeyLo <= rng.Header.KeyHi && rng.Header.KeyLo <= header.KeyHi &&
header.VelLo <= rng.Header.VelHi && rng.Header.VelLo <= header.VelHi)
{
ret.Add(rng);
}
}
return(ret);
}
public void Remove(RGNH header)
{
var tmpRegion = new List <Region>();
foreach (var rng in List.Values)
{
if (header.KeyLo <= rng.Header.KeyHi && rng.Header.KeyLo <= header.KeyHi &&
header.VelLo <= rng.Header.VelHi && rng.Header.VelLo <= header.VelHi)
{
}
else
{
tmpRegion.Add(rng);
}
}
List.Clear();
foreach (var rgn in tmpRegion)
{
List.Add(rgn.Header, rgn);
}
}