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#include <vector> | 
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#include <string> | 
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 | 
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using namespace std; | 
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namespace OpenMD { | 
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  class AlphaHull : public Hull { | 
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  public: | 
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    AlphaHull(RealType alpha);     | 
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    virtual ~AlphaHull(){}; | 
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     | 
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    void computeHull( vector<StuntDouble*> bodydoubles ); | 
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    void computeHull( std::vector<StuntDouble*> bodydoubles ); | 
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     | 
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    /* Total area of Hull*/ | 
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    RealType getArea(){ return area_; } | 
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    void printHull(const std::string& geomFileName); | 
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     | 
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  protected: | 
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    RealType volume_; | 
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    RealType area_; | 
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    int dim_; | 
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    RealType alpha_; | 
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    const std::string options_; | 
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     | 
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  private: | 
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    vector<Triangle> Triangles_; | 
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    // These variables are private so that each new hull returns | 
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    // information about itself. | 
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    RealType volume_; | 
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    RealType area_; | 
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    std::vector<Triangle> Triangles_; | 
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  }; | 
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} | 
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#endif |