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/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World 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
* any later version.
*
* The Mana World 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 The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <algorithm>
#include "imageset.h"
#include "../log.h"
#include "image.h"
#include "../utils/dtor.h"
ImageSet::ImageSet(Image *img, int width, int height)
{
for (int y = 0; y + height <= img->getHeight(); y += height)
{
for (int x = 0; x + width <= img->getWidth(); x += width)
{
mImages.push_back(img->getSubImage(x, y, width, height));
}
}
mWidth = width;
mHeight = height;
}
ImageSet::~ImageSet()
{
for_each(mImages.begin(), mImages.end(), make_dtor(mImages));
}
Image*
ImageSet::get(size_type i) const
{
if (i >= mImages.size())
{
logger->log("Warning: No sprite %d in this image set", (int) i);
return NULL;
}
else
{
return mImages[i];
}
}
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