MeVisLab/Standard/Sources/ML/MLCSO/CSOTools/CSOPointInPolygon.h

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// **InsertLicense** code
//----------------------------------------------------------------------------------

//----------------------------------------------------------------------------------

#ifndef __CSOPointInPolygon_H
#define __CSOPointInPolygon_H

#include "MLCSOIncludes.h"
#include "CSOBase/CSO.h"

ML_START_NAMESPACE

class ProjectedCSO
{
public:

  ProjectedCSO();

  static ProjectedCSO fromCSO( CSO* cso );

  static ProjectedCSO fromPointListAndNormal( const std::vector < Vector3 >& points, const Vector3& normal );

  bool contains( const Vector3& p ) const;

private:
  std::vector<Vector2> _points;

  int _xCoordinate;

  int _yCoordinate;
};


namespace CSOPointInPolygon
{
  MLCSO_EXPORT bool isPointInCSO( CSO* cso, const Vector3& point );
  MLCSO_EXPORT bool isPointInPolygon( const std::vector < Vector3 >& points, const Vector3& normal, const Vector3& point );
}


ML_END_NAMESPACE

#endif // __CSOPointInPolygon_H