/* * The ManaPlus Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2013 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) { mImages.push_back(img->getSubImage(x, y, width, height)); } } } } 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", static_cast<int>(i)); return nullptr; } else { return mImages[i]; } }