.. _program_listing_file_SPlisHSPlasH_Utilities_WindingNumbers.h:

Program Listing for File WindingNumbers.h
=========================================

|exhale_lsh| :ref:`Return to documentation for file <file_SPlisHSPlasH_Utilities_WindingNumbers.h>` (``SPlisHSPlasH/Utilities/WindingNumbers.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #include "SPlisHSPlasH/Common.h"
   #include "SPlisHSPlasH/TriangleMesh.h"
   
   namespace Utilities
   {
       class WindingNumbers
       {
       public:
           static Real computeGeneralizedWindingNumber(const Vector3r& p, const Vector3r& a, const Vector3r& b, const Vector3r& c);
   
           static Real computeGeneralizedWindingNumber(const Vector3r& p, const SPH::TriangleMesh &mesh);
       };
   }