.. _program_listing_file_include_coal_shape_convex.h:

Program Listing for File convex.h
=================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_coal_shape_convex.h>` (``include/coal/shape/convex.h``)

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

.. code-block:: cpp

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   #ifndef COAL_SHAPE_CONVEX_H
   #define COAL_SHAPE_CONVEX_H
   
   #include "coal/shape/geometric_shapes.h"
   #include <iostream>
   
   namespace coal {
   
   template <typename PolygonT>
   class ConvexTpl : public ConvexBaseTpl<typename PolygonT::IndexType> {
    public:
     typedef typename PolygonT::IndexType IndexType;
     typedef ConvexBaseTpl<IndexType> Base;
     typedef typename Base::Neighbors Neighbors;
   
     using Base::neighbors;
     using Base::num_points;
     using Base::points;
   
     ConvexTpl() : Base(), num_polygons(0) {}
   
     ~ConvexTpl() {}
   
     ConvexTpl(std::shared_ptr<std::vector<Vec3s>> points_,
               unsigned int num_points_,
               std::shared_ptr<std::vector<PolygonT>> polygons_,
               unsigned int num_polygons_);
   
     Base &base() { return static_cast<Base &>(*this); }
   
     const Base &base() const { return static_cast<const Base &>(*this); }
   
     ConvexTpl(const ConvexTpl &other) { *this = other; }
   
     ConvexTpl &operator=(const ConvexTpl &other);
   
     // Clone (deep copy).
     COAL_DEPRECATED_MESSAGE(Use deepcopy instead.)
     ConvexTpl *clone() const override { return this->deepcopy(); };
   
     // Deep copy of a Convex.
     // This method deep copies every field of the class.
     ConvexTpl *deepcopy() const override {
       ConvexTpl *copy = new ConvexTpl();
       deepcopy(this, copy);
       return copy;
     }
   
     template <typename OtherPolygonT>
     ConvexTpl<OtherPolygonT> cast() const {
       ConvexTpl<OtherPolygonT> res;
       deepcopy(this, &res);
       return res;
     }
   
     virtual Matrix3s computeMomentofInertia() const override;
   
     virtual Vec3s computeCOM() const override;
   
     virtual Scalar computeVolume() const override;
   
     void set(std::shared_ptr<std::vector<Vec3s>> points, unsigned int num_points,
              std::shared_ptr<std::vector<PolygonT>> polygons,
              unsigned int num_polygons);
   
     std::shared_ptr<std::vector<PolygonT>> polygons;
     unsigned int num_polygons;
   
    protected:
     void fillNeighbors();
   
     // Deep copy of a Convex.
     // This method deep copies every field of the class.
     template <typename OtherPolygonT>
     static void deepcopy(const ConvexTpl<PolygonT> *source,
                          ConvexTpl<OtherPolygonT> *copy);
   
     using Base::nneighbors_;
   };
   
   typedef ConvexTpl<Triangle16> Convex16;
   typedef ConvexTpl<Triangle32> Convex32;
   
   }  // namespace coal
   
   #include "coal/shape/convex.hxx"
   
   #endif