iInstanceMgr.h

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//*****************************************************************************/
// Copyright (c) 1998-2006 Autodesk, Inc.
// All rights reserved.
// 
// These coded instructions, statements, and computer programs contain
// unpublished proprietary information written by Autodesk, Inc., and are
// protected by Federal copyright law. They may not be disclosed to third
// parties or copied or duplicated in any form, in whole or in part, without
// the prior written consent of Autodesk, Inc.
//*****************************************************************************/
// DESCRIPTION: Interface for working with instances of scene entities
// AUTHOR: Attila Szabo - created Aug.26.2002
//*****************************************************************************/
#pragma once

#include "iFnPub.h"
#include "maxtypes.h"
#include "GetCOREInterface.h"

// --- Forward declaration
class INode;
class INodeTab;
class Mtl;

// --- Interface IDs
#define INSTANCE_MGR_INTERFACE Interface_ID(0x5ecd70b5, 0x59092257)

#define INSTANCE_MGR_MAKE_UNIQUE_PROMPT 0 

#define INSTANCE_MGR_MAKE_UNIQUE_INDIVIDUAL 1 

#define INSTANCE_MGR_MAKE_UNIQUE_GROUP 2 


class IInstanceMgr : public FPStaticInterface
{
    public:
        virtual unsigned long GetInstances(INode& source, INodeTab& instances) const = 0;

        virtual unsigned long SetMtlOnInstances(INode& source, Mtl* newMtl) = 0;
        
        virtual bool GetAutoMtlPropagation() const = 0;

        virtual bool SetAutoMtlPropagation(bool autoPropagate) = 0;

        virtual bool CanMakeObjectsUnique(INodeTab& tabNodes) const = 0;

        virtual bool MakeObjectsUnique(
            INodeTab& tabNodes, 
            int iMultiNodeOption = INSTANCE_MGR_MAKE_UNIQUE_PROMPT) const = 0;

        virtual bool CanMakeModifiersUnique(
            INodeTab& tabNodes, 
            Tab<ReferenceTarget*>& tabMods) const = 0;

        virtual bool MakeModifiersUnique(
            INodeTab& tabNodes, 
            Tab<ReferenceTarget*>& tabMods, 
            int iMultiNodeOption = INSTANCE_MGR_MAKE_UNIQUE_PROMPT) const = 0;

        virtual bool CanMakeControllersUnique(
            INodeTab& tabNodes, 
            Tab<ReferenceTarget*>& tabConts) const = 0;
        
        virtual bool MakeControllersUnique(
            INodeTab& tabNodes, 
            Tab<ReferenceTarget*>& tabConts, 
            int iMultiNodeOption = INSTANCE_MGR_MAKE_UNIQUE_PROMPT) const = 0;

        virtual IOResult Save(ISave* isave) const = 0;

        virtual IOResult Load(ILoad* iload) = 0;

        static IInstanceMgr* GetInstanceMgr()   {
            return static_cast<IInstanceMgr*>(GetCOREInterface(INSTANCE_MGR_INTERFACE));
        }
};