////////////////////////////////////////////////////////////////////////
// Author: Joel Vidal <jolvid@gmail.com>
// Data: 19/03/2018
// Ver: 1
////////////////////////////////////////////////////////////////////////
// Virtual camera for template creation
////////////////////////////////////////////////////////////////////////

#include <iostream>
#include "VirtualCamera.hpp"

#include <vtkConeSource.h>
#include <vtkSphereSource.h>

#include <iostream>
#include <stdio.h>
#include <stdlib.h>

//Execute from build folder

using namespace std;

int main() {


    // Create a sphere
  vtkSmartPointer<vtkSphereSource> sphereSource =
    vtkSmartPointer<vtkSphereSource>::New();
  sphereSource->SetCenter(0.0, 0.0, 0.0);
  sphereSource->SetRadius(1.0);

  //Create a mapper and actor
  vtkSmartPointer<vtkPolyDataMapper> mapper =
    vtkSmartPointer<vtkPolyDataMapper>::New();
//   mapper->SetInputConnection(coneSource->GetOutputPort());
  mapper->SetInputConnection(sphereSource->GetOutputPort());

  vtkSmartPointer<vtkActor> actor =
    vtkSmartPointer<vtkActor>::New();
  actor->SetMapper(mapper);

  //Create a renderer, render window, and interactor
  /// define renderer
  vtkSmartPointer<vtkRenderer> renderer =
    vtkSmartPointer<vtkRenderer>::New();

    // check the camera
    cout << renderer->GetActiveCamera()->GetPosition()[0] << " "
<< renderer->GetActiveCamera()->GetPosition()[1] << " "
<< renderer->GetActiveCamera()->GetPosition()[2] << "\n";

      /// re-define camera
      renderer->GetActiveCamera()->SetPosition(5.,50.,0.);



  vtkSmartPointer<vtkRenderWindow> renderWindow =
    vtkSmartPointer<vtkRenderWindow>::New();
  renderWindow->AddRenderer(renderer);

  vtkSmartPointer<vtkRenderWindowInteractor> renderWindowInteractor =
    vtkSmartPointer<vtkRenderWindowInteractor>::New();
  renderWindowInteractor->SetRenderWindow(renderWindow);

  //Add the actors to the scene
  /// define object/actor
  renderer->AddActor(actor);
  renderer->SetBackground(.3, .2, .1); // Background color dark red

  //Render and interact
  /// define device
  renderWindow->Render();
  renderWindowInteractor->Start();

  return EXIT_SUCCESS;
}