kicad/3d-viewer/3d_rendering/raytracing/accelerators/accelerator_3d.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
* Copyright (C) 2020-2020 KiCad Developers, see AUTHORS.txt for contributors.
*
* 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, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/**
* @file accelerator_3d.h
*/
#ifndef _ACCELERATOR_3D_H_
#define _ACCELERATOR_3D_H_
#include "container_3d.h"
#include "../raypacket.h"
class ACCELERATOR_3D
{
public:
ACCELERATOR_3D( );
virtual ~ACCELERATOR_3D();
virtual bool Intersect( const RAY& aRay, HITINFO& aHitInfo ) const = 0;
virtual bool Intersect( const RAY& aRay, HITINFO& aHitInfo,
unsigned int aAccNodeInfo ) const = 0;
virtual bool Intersect( const RAYPACKET& aRayPacket,
HITINFO_PACKET* aHitInfoPacket ) const = 0;
virtual bool IntersectP( const RAY& aRay, float aMaxDistance ) const = 0;
protected:
BBOX_3D m_bbox;
};
#endif // _ACCELERATOR_3D_H_