static bool BinaryPredicate(NTSGeometryRef thisRef, IGeometryRef otherRef, Func <NTSGeom, NTSGeom, bool> operation)
{
var impl = otherRef as NTSGeometryRef;
if (impl != null)
{
return(operation(thisRef._geom, impl._geom));
}
throw new ArgumentException("Incorrect IGeometryRef implementation");
}
static IGeometryRef BinaryOperator(NTSGeometryRef thisRef, IGeometryRef otherRef, Func <NTSGeom, NTSGeom, NTSGeom> operation)
{
var impl = otherRef as NTSGeometryRef;
if (impl != null)
{
var result = operation(thisRef._geom, impl._geom);
return(new NTSGeometryRef(result));
}
throw new ArgumentException("Incorrect IGeometryRef implementation");
}