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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2016 The ManaPlus Developers
*
* This file is part of The ManaPlus 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 "logger.h"
#include "resources/image.h"
#include "utils/dtor.h"
#include "debug.h"
ImageSet::ImageSet(Image *const img, const int width, const int height,
const int margin, const int spacing) :
Resource(),
mImages(),
mWidth(width),
mHeight(height),
mOffsetX(0),
mOffsetY(0)
{
if (img)
{
const int hAdd = height + spacing;
const int wAdd = width + spacing;
for (int y = margin; y + height <= img->getHeight() - margin;
y += hAdd)
{
for (int x = margin; x + width <= img->getWidth() - margin;
x += wAdd)
{
Image *const image = img->getSubImage(x, y, width, height);
image->setNotCount(true);
mImages.push_back(image);
}
}
}
}
ImageSet::~ImageSet()
{
delete_all(mImages);
}
Image* ImageSet::get(const size_type i) const
{
if (i >= mImages.size())
{
logger->log("Warning: No sprite %d in this image set",
CAST_S32(i));
return nullptr;
}
else
{
return mImages[i];
}
}
int ImageSet::calcMemoryLocal() const
{
return static_cast<int>(sizeof(ImageSet)) +
Resource::calcMemoryLocal() +
static_cast<int>(mImages.capacity() * sizeof(Image));
}
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