/// <summary>
/// Removes if contained
/// </summary>
/// <param name="geometry"></param>
protected virtual bool Remove(NetTopologySuite.Geometries.Geometry geometry, System.Collections.Generic.IEqualityComparer <NetTopologySuite.Geometries.Geometry> comparer = null)
{
if (IsReadOnly || IsEmpty)
{
return(false);
}
comparer = comparer ?? new Geometry.ExactGeometryComparer();
for (int i = 0; i < Geometries.Length; ++i)
{
if (comparer.Equals(geometry, Geometries[i]))
{
if (geometry is IPolygonal)
{
polygonCount -= geometry.NumGeometries;
}
else if (geometry is ILineal)
{
lineStringCount -= geometry.NumGeometries;
}
else if (geometry is IPuntal)
{
pointCount -= geometry.NumGeometries;
}
if (geometry is ICurvedGeometry)
{
curveCount -= geometry.NumGeometries;
}
Geometries = Geometries.Take(i).Skip(1).Take(int.MaxValue).ToArray();
GeometryChanged();
return(true);
}
}
return(false);
}
