05_test_shape_netsdf.cpp

This is an example of how to use the netdem library.

#include "contact_solver_factory.hpp"
#include "data_dumper.hpp"
#include "gen_pack.hpp"
#include "gen_wall_box_plane.hpp"
#include "gravity.hpp"
#include "model_linear_spring.hpp"
#include "model_volume_based.hpp"
#include "shape_netsdf.hpp"
#include "shape_plane.hpp"
#include "shape_trimesh.hpp"
#include "simulation.hpp"
#include "stl_model.hpp"
#include <iostream>
#include <unordered_map>
 
using namespace netdem;
using namespace std;
 
void TestShapeNetSDF() {
  // case1 trimesh
  TriMesh trimesh;
  trimesh.InitFromSTL("shape_template.stl");
  trimesh.Decimate(500);
  trimesh.AlignAxes();
  trimesh.SetSize(1.0);
 
  // shape template and particles
  NetSDF netsdf;
  netsdf.InitFromModelFiles("ann_SDF.xml", "ann_SPF.xml");
 
  trimesh.SaveAsSTL("test_shape_original.stl");
  netsdf.SaveAsSTL("test_shape_netsdf.stl");
}