// The function AddModifier contains most of the code required to add a modifier
// to the mesh construction history. This function sets the modifier inputs to
// the contents of the mesh selection.

/*----------------------------------------------------------------------------*/
/* AddModifierFunction                                                        */
/*----------------------------------------------------------------------------*/

function int AddModifier( Modifier mod, int selIndex )
{
   Group parent;
   if( Model.GetSelectCount() && Model.GetSelectedNode( selIndex ).IsDerived( MeshSelect ) )
   {
      MeshSelect meshSelect = (MeshSelect)Model.GetSelectedNode( selIndex );
      parent = (Group)meshSelect.GetNode();
      mod.SetParameters( meshSelect );
   }
   else
   {
      parent = Model;
   }
   Model.AddNode( mod, parent, -1 );
   Model.Deselect( parent );
   return 1;
}

// This script actually creates the modifier. This is a scripted command and is
// installed in the user interface in the Modify > Edge menu and in the edge command menu.

/*----------------------------------------------------------------------------*/
/* CreateTurnEdgeModifier                                                     */
/*----------------------------------------------------------------------------*/

macro CreateTurnEdgeModifier()
[Category="Modifier Commands", Guid="{7411547C-D4BE-4C0E-9647-6184BEC29A79}", Image="PARAMETRIC!IDB_CREATEMODIFIER_COMMAND"]
{
   TurnEdgeModifier modifier = new TurnEdgeModifier;
   modifier.Name = "TurnEdgeModifier";
   
   AddModifier( modifier, 0 );
}