internal override IntPtr _InternalGetConstPointer()
{
#if RHINO_SDK
//constructed in table callback
DocObjects.Tables.InstanceDefinitionTableEventArgs ide = m__parent as DocObjects.Tables.InstanceDefinitionTableEventArgs;
if (ide != null)
{
return(ide.ConstLightPointer());
}
//derived from doc
RhinoDoc parent_doc = m__parent as RhinoDoc;
if (parent_doc != null)
{
IntPtr idf_ptr = UnsafeNativeMethods.CRhinoInstanceDefinition_PtrFromId(
parent_doc.RuntimeSerialNumber, m_id);
}
#endif
FileIO.File3dm parent_file = m__parent as FileIO.File3dm;
if (parent_file != null)
{
IntPtr ptr_model = parent_file.NonConstPointer();
return(UnsafeNativeMethods.ONX_Model_GetInstanceDefinitionPointer(ptr_model, m_id));
}
return(IntPtr.Zero);
}
internal override IntPtr _InternalGetConstPointer()
{
#if RHINO_SDK
DocObjects.Tables.InstanceDefinitionTableEventArgs ide = m__parent as DocObjects.Tables.InstanceDefinitionTableEventArgs;
if (ide != null)
{
return(ide.ConstLightPointer());
}
#endif
FileIO.File3dm parent_file = m__parent as FileIO.File3dm;
if (parent_file != null)
{
IntPtr ptr_model = parent_file.NonConstPointer();
return(UnsafeNativeMethods.ONX_Model_GetInstanceDefinitionPointer(ptr_model, m_file3dm_id));
}
return(base._InternalGetConstPointer());
}