KX_CameraActuator.h

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/*
 * KX_CameraActuator.h
 *
 * $Id: KX_CameraActuator.h 37455 2011-06-13 17:08:33Z dfelinto $
 *
 * ***** 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_CAMERAACTUATOR
#define __KX_CAMERAACTUATOR

#include "SCA_IActuator.h"
#include "MT_Scalar.h"
#include "SCA_LogicManager.h"

class KX_CameraActuator : public SCA_IActuator
{
        Py_Header;
private :
        SCA_IObject *m_ob;

        //const MT_Scalar m_height;
        //const MT_Scalar m_minHeight;
        //const MT_Scalar m_maxHeight;
        
        float m_height;
        
        float m_minHeight;
        
        float m_maxHeight;
        
        bool m_x;
        
        float m_damping;

        /* get the KX_IGameObject with this name */
        CValue *findObject(char *obName);

        /* parse x or y to a toggle pick */
        bool string2axischoice(const char *axisString);
        
 public:
        static STR_String X_AXIS_STRING;
        static STR_String Y_AXIS_STRING;
        
        KX_CameraActuator(

                SCA_IObject *gameobj,
                //const CValue *ob,
                SCA_IObject *ob,
                float hght,
                float minhght,
                float maxhght,
                bool xytog,
                float damping
        );


        ~KX_CameraActuator();



        CValue* GetReplica();
        virtual void ProcessReplica();
        

        virtual bool Update(
                double curtime,
                bool frame
        );
        virtual bool    UnlinkObject(SCA_IObject* clientobj);

        virtual void    Relink(CTR_Map<CTR_HashedPtr, void*> *obj_map);

#ifdef WITH_PYTHON

        /* --------------------------------------------------------------------- */
        /* Python interface ---------------------------------------------------- */
        /* --------------------------------------------------------------------- */

        /* set object to look at */
        static PyObject*        pyattr_get_object(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef);
        static int                      pyattr_set_object(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value);

#endif // WITH_PYTHON

};

#endif //__KX_CAMERAACTUATOR