libigl_Martin/include/igl/draw_rectangular_marquee.h

// This file is part of libigl, a simple c++ geometry processing library.
//
// Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com>
//
// This Source Code Form is subject to the terms of the Mozilla Public License
// v. 2.0. If a copy of the MPL was not distributed with this file, You can
// obtain one at http://mozilla.org/MPL/2.0/.
#ifndef IGL_DRAW_RECTANGULAR_MARQUEE_H
#define IGL_DRAW_RECTANGULAR_MARQUEE_H
#include "igl_inline.h"
namespace igl
{
  #ifndef IGL_NO_OPENGL

  // Draw a rectangular marquee (selection box) in screen space. This sets up
  // screen space using current viewport.
  //
  // Inputs:
  //   from_x  x coordinate of from point
  //   from_y  y coordinate of from point
  //   to_x  x coordinate of to point
  //   to_y  y coordinate of to point
  IGL_INLINE void draw_rectangular_marquee(
    const int from_x,
    const int from_y,
    const int to_x,
    const int to_y);

    #endif
}

#ifndef IGL_STATIC_LIBRARY
#  include "draw_rectangular_marquee.cpp"
#endif

#endif