sprite.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/>.
 *
 */

#ifndef GRIM_SPRITE_H
#define GRIM_SPRITE_H

#include "math/matrix4.h"

namespace Common {
class SeekableReadStream;
class String;
}

namespace Grim {

class Material;
class CMap;
class EMICostume;

class Sprite {
public:
    enum SpriteFlags1 {
        BlendAdditive = 0x400
    };
    enum SpriteFlags2 {
        DepthTest = 0x100,
        AlphaTest = 0x20000
    };

    Sprite();
    void draw() const;
    void loadBinary(Common::SeekableReadStream *, EMICostume *costume);
    void loadGrim(const Common::String &name, const char *comma, CMap *cmap);

    Math::Vector3d _pos;
    float _width;
    float _height;
    bool _visible;
    Material *_material;
    Sprite *_next;
    uint32 _flags1;
    int _red[4];
    int _green[4];
    int _blue[4];
    int _alpha[4];
    float _texCoordX[4];
    float _texCoordY[4];
    uint32 _flags2;
};

} // end of namespace Grim

#endif