public ILonLatEnvelope And(ILonLatEnvelope other)
{
if (this.IntersectsWith(other))
{
double minX = DoubleUtil.Max(this.MinHorizontal, other.MinHorizontal);
double minY = DoubleUtil.Max(this.MinVertical, other.MinVertical);
double maxX = DoubleUtil.Min(this.MaxHorizontal, other.MaxHorizontal);
double maxY = DoubleUtil.Min(this.MaxVertical, other.MaxVertical);
return(new LonLatEnvelope(minX, minY, maxX, maxY));
}
return(null);
}
public ILonLatEnvelope Expands(ILonLatEnvelope bbox)
{
if (bbox == null)
{
return((LonLatEnvelope)Clone());
}
else
{
return(new LonLatEnvelope(Math.Min(MinHorizontal, bbox.MinHorizontal), Math.Min(MinVertical, bbox.MinVertical),
Math.Max(MaxHorizontal, bbox.MaxHorizontal), Math.Max(MaxVertical, bbox.MaxVertical)));
}
}
