text: #ifndef Magnum_TextureTools_Atlas_h
  #define Magnum_TextureTools_Atlas_h
  /*
      This file is part of Magnum.
  
      Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019,
                  2020, 2021 Vladimír Vondruš <mosra@centrum.cz>
  
      Permission is hereby granted, free of charge, to any person obtaining a
      copy of this software and associated documentation files (the "Software"),
      to deal in the Software without restriction, including without limitation
      the rights to use, copy, modify, merge, publish, distribute, sublicense,
      and/or sell copies of the Software, and to permit persons to whom the
      Software is furnished to do so, subject to the following conditions:
  
      The above copyright notice and this permission notice shall be included
      in all copies or substantial portions of the Software.
  
      THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
      IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
      FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
      THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
      LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
      FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
      DEALINGS IN THE SOFTWARE.
  */
  
  /** @file
   * @brief Function @ref Magnum::TextureTools::atlas()
   */
  
  #include <vector>
  
  #include "Magnum/Magnum.h"
  #include "Magnum/Math/Vector2.h"
  #include "Magnum/TextureTools/visibility.h"
  
  namespace Magnum { namespace TextureTools {
  
  /**
  @brief Pack textures into texture atlas
  @param atlasSize    Size of resulting atlas
  @param sizes        Sizes of all textures in the atlas
  @param padding      Padding around each texture
  
  Packs many small textures into one larger. If the textures cannot be packed
  into required size, empty vector is returned.
  
  Padding is added twice to each size and the atlas is laid out so the padding
  don't overlap. Returned sizes are the same as original sizes, i.e. without the
  padding.
  */
  std::vector<Range2Di> MAGNUM_TEXTURETOOLS_EXPORT atlas(const Vector2i& atlasSize, const std::vector<Vector2i>& sizes, const Vector2i& padding = Vector2i());
  
  }}
  
  #endif
  