#include "SamplingPreprocessor.h"
#include "ExactPreprocessor.h"
#include "Parser.h"
#include "UnigraphicsParser.h"
#include "Environment.h"
#include "Camera.h"

#define USE_EXE_PATH false


int
main(int argc, const char **argv)
{
  Debug.open("debug.log");
  environment = new Environment;
  environment->Parse(argc, argv, USE_EXE_PATH);
  
  Preprocessor *p =
    new SamplingPreprocessor();

  p->LoadScene("soda.dat");
  p->BuildKdTree();
  p->KdTreeStatistics(cout);

  //  p->mSceneGraph->Export("soda.x3d");
  p->Export("soda.x3d", true, false);
  p->Export("soda-kdtree.x3d", false, true);

  //  p->LoadViewcells("viewcells.wrl");
  p->ComputeVisibility();
  p->ExportPreprocessedData("scene.vis");

  Camera camera;
  camera.LookAtBox(p->mKdTree->GetBox());
  camera.SnapImage("camera.png", p->mKdTree);

  camera.LookInBox(p->mKdTree->GetBox());
  camera.SetPosition(camera.mPosition - Vector3(0,100,0));
  camera.SnapImage("camera2.png", p->mKdTree);
  
  return 0;
}