// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause

#include "vtkOpenVRCamera.h"
#include "vtkOpenVRRenderWindow.h"
#include "vtkOpenVRRenderWindowInteractor.h"
#include "vtkOpenVRRenderer.h"

//------------------------------------------------------------------------------
// Only initialize, requires a OpenVR implementation but do not render anything
int TestOpenVRInitialization(int vtkNotUsed(argc), char* vtkNotUsed(argv)[])
{
  vtkNew<vtkOpenVRRenderer> renderer;
  vtkNew<vtkOpenVRRenderWindow> renderWindow;
  vtkNew<vtkOpenVRCamera> cam;
  vtkNew<vtkOpenVRRenderWindowInteractor> iren;
  vtkNew<vtkActor> actor;

  renderer->SetActiveCamera(cam);
  renderer->AddActor(actor);
  renderWindow->AddRenderer(renderer);
  iren->SetRenderWindow(renderWindow);
  iren->SetActionManifestDirectory("../../");

  renderWindow->Initialize();
  if (renderWindow->GetHMD())
  {
    iren->Initialize();
  }
  else
  {
    return 1;
  }

  return 0;
}