KX_TrackToActuator.h

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// $Id: KX_TrackToActuator.h 36523 2011-05-06 20:18:42Z blendix $
//
// ***** BEGIN GPL LICENSE BLOCK *****
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software Foundation,
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
// All rights reserved.
//
// The Original Code is: all of this file.
//
// Contributor(s): none yet.
//
// ***** END GPL LICENSE BLOCK *****
//

#ifndef __KX_TrackToActuator
#define __KX_TrackToActuator

#include "SCA_IActuator.h"
#include "SCA_IObject.h"
#include "MT_Matrix3x3.h"
#include "KX_GameObject.h"


class KX_TrackToActuator : public SCA_IActuator
{
        Py_Header;
        // Object reference. Actually, we use the object's 'life'
        SCA_IObject*    m_object;
        // 3d toggle
        bool m_allow3D;
        // time field
        int m_time;
        int     m_trackTime;
        int     m_trackflag;
        int m_upflag;
        
        MT_Matrix3x3 m_parentlocalmat;
        KX_GameObject* m_parentobj;

  public:
        KX_TrackToActuator(SCA_IObject* gameobj, SCA_IObject *ob, int time,
                                       bool threedee,int trackflag,int upflag);
        virtual ~KX_TrackToActuator();
        virtual CValue* GetReplica() {
                KX_TrackToActuator* replica = new KX_TrackToActuator(*this);
                replica->ProcessReplica();
                return replica;
        };

        virtual void ProcessReplica();
        virtual bool UnlinkObject(SCA_IObject* clientobj);
        virtual void Relink(CTR_Map<CTR_HashedPtr, void*> *obj_map);
        virtual bool Update(double curtime, bool frame);

#ifdef WITH_PYTHON

        /* Python part */

        /* These are used to get and set m_ob */
        static PyObject* pyattr_get_object(void *self, const struct KX_PYATTRIBUTE_DEF *attrdef);
        static int pyattr_set_object(void *self, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value);
        
#endif // WITH_PYTHON

}; /* end of class KX_TrackToActuator : public KX_EditObjectActuator */

#endif