/// <summary>
/// Gets an array of all of the objects in a group.
/// </summary>
/// <param name="groupIndex">The index of the group in this table.</param>
/// <returns>An array with all the objects in the specified group.</returns>
public RhinoObject[] GroupMembers(int groupIndex)
{
using (Rhino.Runtime.INTERNAL_RhinoObjectArray rhobjs = new Runtime.INTERNAL_RhinoObjectArray())
{
IntPtr pRhinoObjects = rhobjs.NonConstPointer();
UnsafeNativeMethods.CRhinoGroupTable_GroupMembers(m_doc.m_docId, groupIndex, pRhinoObjects);
return(rhobjs.ToArray());
}
}
/// <summary>
/// Gets an array of all of the objects in a group.
/// </summary>
/// <param name="groupIndex">The index of the group in this table.</param>
/// <returns>An array with all the objects in the specified group.</returns>
public RhinoObject[] GroupMembers(int groupIndex)
{
using (Rhino.Runtime.INTERNAL_RhinoObjectArray rhobjs = new Runtime.INTERNAL_RhinoObjectArray())
{
IntPtr pRhinoObjects = rhobjs.NonConstPointer();
UnsafeNativeMethods.CRhinoGroupTable_GroupMembers(m_doc.m_docId, groupIndex, pRhinoObjects);
return rhobjs.ToArray();
}
}
/// <summary>
/// Gets an array of subobjects.
/// </summary>
/// <returns>An array of subobjects, or null if there are none.</returns>
public DocObjects.RhinoObject[] GetSubObjects()
{
Runtime.INTERNAL_RhinoObjectArray arr = new Runtime.INTERNAL_RhinoObjectArray();
IntPtr ptr = ConstPointer();
IntPtr pArray = arr.NonConstPointer();
int count = UnsafeNativeMethods.CRhinoObject_GetSubObjects(ptr, pArray);
DocObjects.RhinoObject[] rc = null;
if (count > 0)
rc = arr.ToArray();
arr.Dispose();
return rc;
}
