shape_archive.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 ULTIMA8_GFX_SHAPEARCHIVE_H
#define ULTIMA8_GFX_SHAPEARCHIVE_H
 
#include "ultima/ultima8/filesys/archive.h"
 
namespace Ultima {
namespace Ultima8 {
 
class Shape;
struct ConvertShapeFormat;
class Palette;
 
class ShapeArchive : public Archive {
public:
    ShapeArchive(uint16 id, const Palette *pal = 0,
                 const ConvertShapeFormat *format = 0)
        : Archive(), _id(id), _format(format), _palette(pal) { }
    ShapeArchive(Common::SeekableReadStream *rs, uint16 id, const Palette *pal = 0,
                 const ConvertShapeFormat *format = 0)
        : Archive(rs), _id(id), _format(format), _palette(pal) { }
 
    ~ShapeArchive() override;
 
    Shape *getShape(uint32 shapenum);
 
    void cache(uint32 shapenum) override;
    void uncache(uint32 shapenum) override;
    bool isCached(uint32 shapenum) const override;
 
protected:
    uint16 _id;
    const ConvertShapeFormat *_format;
    const Palette *_palette;
    Common::Array<Shape *> _shapes;
};
 
} // End of namespace Ultima8
} // End of namespace Ultima
 
#endif