particle_data.hpp

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#pragma once
 
#include <string>
 
namespace netdem {
 
struct ParticleData {
  int id{0};
 
  int shape_id{0};
 
  double bound_min[3]{0, 0, 0}, bound_max[3]{0, 0, 0}, margin{0};
 
  double bound_disp[3]{0, 0, 0};
 
  int material_type{0};
 
  double density{2650};
  double damp_viscous{0};
  double damp_numerical{0};
 
  double pos[3]{0, 0, 0}, quaternion[4]{1, 0, 0, 0};
  double vel[3]{0, 0, 0}, spin[3]{0, 0, 0};
  double vel_m0p5[3]{0, 0, 0}, spin_principal[3]{0, 0, 0};
  double force[3]{0, 0, 0}, moment[3]{0, 0, 0};
 
  bool enable_bound_aabb{false};
 
  bool need_update_linked_list{true};
};
 
} // namespace netdem