CSOPointInPolygon.h

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/*************************************************************************************
**
** Copyright 2012, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
 
 
#pragma once
 
 
#include "MLCSOIncludes.h"
#include "CSOBase/CSO.h"
 
ML_START_NAMESPACE
 
class ProjectedCSO
{
public:
 
  ProjectedCSO();
 
  static ProjectedCSO fromCSO( const 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