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/**
* $Id$
*
* ***** 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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_LIGHT
#define __KX_LIGHT
#include "RAS_LightObject.h"
#include "KX_GameObject.h"
struct GPULamp;
class KX_Camera;
class RAS_IRasterizer;
class RAS_IRenderTools;
class MT_Transform;
class KX_LightObject : public KX_GameObject
{
Py_Header;
protected:
RAS_LightObject m_lightobj;
class RAS_IRenderTools* m_rendertools; //needed for registering and replication of lightobj
bool m_glsl;
static char doc[];
public:
KX_LightObject(void* sgReplicationInfo,SG_Callbacks callbacks,class RAS_IRenderTools* rendertools,const struct RAS_LightObject& lightobj, bool glsl, PyTypeObject *T = &Type);
virtual ~KX_LightObject();
virtual CValue* GetReplica();
RAS_LightObject* GetLightData() { return &m_lightobj;}
/* GLSL shadow */
struct GPULamp *GetGPULamp();
bool HasShadowBuffer();
int GetShadowLayer();
void BindShadowBuffer(class RAS_IRasterizer *ras, class KX_Camera *cam, class MT_Transform& camtrans);
void UnbindShadowBuffer(class RAS_IRasterizer *ras);
void Update();
virtual PyObject* _getattr(const STR_String& attr); /* lens, near, far, projection_matrix */
virtual int _setattr(const STR_String& attr, PyObject *pyvalue);
virtual bool IsLight(void) { return true; }
};
#endif //__KX_LIGHT
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