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/*
* The Mana Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2012 The Mana Developers
*
* This file is part of The Mana Client.
*
* 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
* 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/>.
*/
#include "resources/imageset.h"
#include "log.h"
#include "resources/image.h"
#include "utils/dtor.h"
ImageSet::ImageSet(Image *img, int width, int height,
int margin, int spacing) :
mOffsetX(0),
mOffsetY(0)
{
for (int y = margin; y + height <= img->getHeight() - margin; y += height + spacing)
{
for (int x = margin; x + width <= img->getWidth() - margin; x += width + spacing)
{
mImages.push_back(img->getSubImage(x, y, width, height));
}
}
mWidth = width;
mHeight = height;
}
ImageSet::~ImageSet()
{
delete_all(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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