3dlight.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 *
 */

/*
 * This file is based on WME.
 * http://dead-code.org/redir.php?target=wme
 * Copyright (c) 2003-2013 Jan Nedoma and contributors
 */

#ifndef WINTERMUTE_3D_LIGHT_H
#define WINTERMUTE_3D_LIGHT_H

#include "common/memstream.h"

#include "engines/wintermute/base/base_persistence_manager.h"
#include "engines/wintermute/base/base_scriptable.h"

#include "math/matrix4.h"
#include "math/vector3d.h"

namespace Wintermute {

class Light3D : public BaseScriptable {
public:
    bool persist(BasePersistenceManager *persistMgr);
    bool getViewMatrix(Math::Matrix4 *viewMatrix);
    Light3D(BaseGame *inGame);
    virtual ~Light3D();
    uint32 _diffuseColor;
    Math::Vector3d _position;
    Math::Vector3d _target;
    bool _isSpotlight;
    bool _active;
    float _falloff;

    float _distance;
    bool _isAvailable;

    bool setLight(int index = 0);
    bool loadFrom3DS(Common::MemoryReadStream &fileStream);
};

} // namespace Wintermute

#endif