shape_ellipsoid.hpp

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#pragma once
 
#include "shape.hpp"
#include <iostream>
 
namespace netdem {
 
class Ellipsoid : public Shape {
public:
  double axis_a{0.5};
 
  double axis_b{0.5};
 
  double axis_c{0.5};
 
  Ellipsoid();
 
  Ellipsoid(double a, double b, double c);
 
  Shape *Clone() const override;
 
  nlohmann::json PackJson() override;
 
  void InitFromJson(nlohmann::json const &js) override;
 
  void Init();
 
  void SetSize(double d) override;
 
  void UpdateSurfaceNodes() override;
 
  void UpdateShapeProperties() override;
 
  STLModel GetSTLModel(int num_nodes = 200) override;
 
  Vec3d SupportPoint(Vec3d const &dir) override;
 
  VecXT<Vec3d> SupportPoints(Vec3d const &dir) override;
 
  double SignedDistance(Vec3d const &pos) const override;
 
  Vec3d SurfacePoint(Vec3d const &pos) override;
 
  double CalculateRho(Vec3d const &dir) const;
 
  void Print() override;
};
 
} // namespace netdem