main.cpp

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#include <cassert>
#include <iostream>
using namespace std;

#include <boxOBBhalfspaceD2test.h>
#include <circleD2test.h>
#include <commandline.h>
#include <d2simplextest.h>
#include <diskinttest.h>
#include <planeinttest.h>
#include <zero.h>

template<>
double zero<double>::val = 1E-13;
  

int main(int argc, char** argv)
{
  commandline cmd(argc,argv);
  uint prog(0);
  cmd.mapvar(prog,"prog");

  switch (prog)
  {
    case 0:
      cout << "Test programs for intersection tests" << endl << endl;

      cout << "Simplex to Simplex Intersection (Separate Axis)" << endl;
      cout << "  ./main prog=1   " << endl;

      cout << "Plane to Plane Intersection." << endl;
      cout << "  /main prog=2 in=planes01.txt" << endl;
      cout << "  The text file has two planes of form N.x N.y N.z d  where N*X=d eg" << endl;
      cout << "  0.0 2.0 1.0 1.0" << endl;
      cout << "  0.0 1.0 0.0 6.0" << endl;

      cout << "Disk to Plane Intersection." << endl;
      cout << "  ./main prog=3 in=diskplane01.txt" << endl;
      cout << "  The text file has a disk with N.x N.y N.z pos.x pos.y pos.z radius, followed by a plane. eg" << endl;
      cout << "  0.0 0.0 1.0  0.0 0.0 0.0  1.0" << endl;
      cout << "  0.0 1.0 0.0 0.0" << endl;

      cout << "Disk to Disk Intersection." << endl;
      cout << "  ./main prog=4 in=diskdisk01.txt" << endl;
      cout << "  The text file has two disks with N.x N.y N.z pos.x pos.y pos.z radius format." << endl;
      cout << "  0.0 0.0 1.0  0.0 0.0 0.0  1.0" << endl;
      cout << "  0.2 1.0 1.0  0.0 0.0 0.0  10.0" << endl;

      cout << "OBB to OBB intersection." << endl;
      cout << "  ./main prog=10 in=OBBhalfspaceD2_01.txt" << endl;
      cout << "  The text file has center, arm1, arm2, arm1len, arm2len format." << endl;
      cout << "  0.0 0.0  1.0 0.0  0.0 1.0  1.2  0.6" << endl;
      cout << "  3.0 1.0  1.0 0.0  0.0 1.0  2.0  1.5" << endl;

      cout << "Circle and box 2D test." << endl;
      cout << "  ./main prog=11 in=circleD2testfile01.txt" << endl;
      cout << "  The text file has circle then OBB." << endl; 

      cout << "Cylinder and Cylinder Intersection(Experimental)." << endl;
      cout << "  ./main prog=5 in=cylindercylinder02.txt" << endl;

      break;

    case 1: d2simplextest(argc,argv).test01(); break;
    case 2: planeinttest().test01(argc,argv); break;
    case 3: diskinttest().test01(argc,argv); break;
    case 4: diskinttest().test02(argc,argv); break;
    case 5: diskinttest().test03(argc,argv); break;

    case 10: boxOBBhalfspaceD2test().test01(argc,argv); break;
    case 11: circleD2test().test01(argc,argv); break;
    case 12: return boxOBBhalfspaceD2test::unittest01();
    case 13: return boxOBBhalfspaceD2test::unittest02(argc,argv);


    default: cout << "error:  No case handled." << endl; return 1;
  }

  return 0;
}