poly_DistanceFunc.h

//-----------------------------------------------------------------------------
// Created on: 12 December 2019
//-----------------------------------------------------------------------------
// Copyright (c) 2019-present, Sergey Slyadnev
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//    * Redistributions of source code must retain the above copyright
//      notice, this list of conditions and the following disclaimer.
//    * Redistributions in binary form must reproduce the above copyright
//      notice, this list of conditions and the following disclaimer in the
//      documentation and/or other materials provided with the distribution.
//    * Neither the name of Sergey Slyadnev nor the
//      names of all contributors may be used to endorse or promote products
//      derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//-----------------------------------------------------------------------------
 
#ifndef poly_DistanceFunc_HeaderFile
#define poly_DistanceFunc_HeaderFile
 
// Poly includes
#include <mobius/poly_RealFunc.h>
 
namespace mobius {
 
class poly_DistanceFunc : public poly_RealFunc
{
public:
 
  enum Mode
  {
    Mode_Signed = 0, 
    Mode_Unsigned    
  };
 
public:
 
  mobiusPoly_EXPORT
    poly_DistanceFunc(const Mode mode);
 
public:
 
  Mode GetMode() const
  {
    return m_mode;
  }
 
protected:
 
  Mode m_mode;
 
};
 
}
 
#endif