/// <summary>
/// Expects all of the items in the IEnumerable to be GeometryBase types
/// </summary>
/// <param name="geometry"></param>
public SimpleArrayGeometryPointer(System.Collections.IEnumerable geometry)
{
m_ptr = UnsafeNativeMethods.ON_GeometryArray_New(0);
foreach (object o in geometry)
{
GeometryBase gb = o as GeometryBase;
if (gb != null)
{
IntPtr geomPtr = gb.ConstPointer();
UnsafeNativeMethods.ON_GeometryArray_Append(m_ptr, geomPtr);
}
}
}
/// <summary>
/// Checks geometry to see if it passes the basic GeometryAttributeFilter.
/// </summary>
/// <param name="rhObject">parent object being considered.</param>
/// <param name="geometry">geometry being considered.</param>
/// <param name="componentIndex">if >= 0, geometry is a proper sub-part of object->Geometry() with componentIndex.</param>
/// <returns>
/// true if the geometry passes the filter returned by GeometryAttributeFilter().
/// </returns>
public bool PassesGeometryAttributeFilter(RhinoObject rhObject, GeometryBase geometry, ComponentIndex componentIndex)
{
IntPtr const_ptr_rhino_object = IntPtr.Zero;
if (rhObject != null)
{
const_ptr_rhino_object = rhObject.ConstPointer();
}
IntPtr const_ptr_geometry = IntPtr.Zero;
if (geometry != null)
{
const_ptr_geometry = geometry.ConstPointer();
}
IntPtr ptr = NonConstPointer();
return(UnsafeNativeMethods.CRhinoGetObject_PassesGeometryAttributeFilter(ptr, const_ptr_rhino_object, const_ptr_geometry, componentIndex));
}
