/// <summary>
/// Determines whether a <see cref="IGeometry" /> instance is spatially within another <see cref="IGeometry" />.
/// </summary>
/// <param name="geometry">The geometry.</param>
/// <param name="otherGeometry">The other geometry.</param>
/// <returns><c>true</c> if the geometry is spatially within the other geometry; otherwise, <c>false</c>.</returns>
/// <exception cref="System.ArgumentNullException">
/// The geometry is null.
/// or
/// The other geometry is null.
/// </exception>
/// <exception cref="System.ArgumentException">
/// The reference system of two geometries are different.
/// or
/// The operation is not supported with the specified geometry type.
/// </exception>
public static Boolean Within(this IGeometry geometry, IGeometry otherGeometry)
{
if (geometry == null)
{
throw new ArgumentNullException("geometry", "The geometry is null.");
}
if (otherGeometry == null)
{
throw new ArgumentNullException("otherGeometry", "The other geometry is null.");
}
using (IGeometryRelateOperator op = GetRelateOperator(geometry))
{
return(op.Within(geometry, otherGeometry));
}
}
public void Setup()
{
_factory = new GeometryFactory();
_operator = new HalfedgeGeometryRelateOperator();
}
