/usr/include/geos/noding/snapround/HotPixel.inl is in libgeos-dev 3.2.2-3ubuntu1.
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* $Id: HotPixel.inl 2317 2009-04-07 11:11:33Z strk $
*
* GEOS - Geometry Engine Open Source
* http://geos.refractions.net
*
* Copyright (C) 2005-2006 Refractions Research Inc.
*
* This is free software; you can redistribute and/or modify it under
* the terms of the GNU Lesser General Public Licence as published
* by the Free Software Foundation.
* See the COPYING file for more information.
*
**********************************************************************
*
* Last port: noding/snapround/HotPixel.java rev. 1.3 (JTS-1.9)
*
**********************************************************************/
#ifndef GEOS_NODING_SNAPROUND_HOTPIXEL_INL
#define GEOS_NODING_SNAPROUND_HOTPIXEL_INL
#include <geos/noding/snapround/HotPixel.h>
#include <geos/util/math.h>
#include <geos/geom/Coordinate.h>
namespace geos {
namespace noding { // geos::noding
namespace snapround { // geos::noding::snapround
INLINE double
HotPixel::scale(double val) const
{
// Math.round
//return round(val*scaleFactor);
return util::round(val*scaleFactor);
}
INLINE void
HotPixel::copyScaled(const geom::Coordinate& p, geom::Coordinate& pScaled) const
{
pScaled.x = scale(p.x);
pScaled.y = scale(p.y);
}
} // namespace geos::noding::snapround
} // namespace geos::noding
} // namespace geos
#endif // GEOS_NODING_SNAPROUND_HOTPIXEL_INL
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