TEST(OsgViewElementRenderTest, StereoView)
{
std::shared_ptr<Runtime> runtime = std::make_shared<Runtime>();
std::shared_ptr<OsgManager> manager = std::make_shared<OsgManager>();
runtime->addManager(manager);
runtime->addManager(std::make_shared<SurgSim::Framework::BehaviorManager>());
std::shared_ptr<Scene> scene = runtime->getScene();
/// Add a graphics component to the scene
std::shared_ptr<OsgViewElement> viewElement = std::make_shared<OsgViewElement>("view");
auto boxElement = std::make_shared<SurgSim::Framework::BasicSceneElement>("box");
RigidTransform3d pose =
makeRigidTransform(Vector3d(1.0, 1.0, 1.0), Vector3d(0.0, 0.0, 0.0), Vector3d(0.0, 1.0, 0.0));
viewElement->setPose(pose);
scene->addSceneElement(viewElement);
auto box = std::make_shared<OsgBoxRepresentation>("box");
box->setSizeXYZ(0.1, 0.1, 0.2);
boxElement->addComponent(box);
RigidTransform3d from =
makeRigidTransform(Vector3d(0.2, 0.0, 0.0), Vector3d(0.0, 0.0, 0.0), Vector3d(0.0, 1.0, 0.0));
RigidTransform3d to =
makeRigidTransform(Vector3d(-0.2, 0.0, 0.0), Vector3d(0.0, 0.0, 0.0), Vector3d(0.0, 1.0, 0.0));
auto interpolator = std::make_shared<SurgSim::Blocks::PoseInterpolator>("interpolator");
interpolator->setDuration(2.0);
interpolator->setStartingPose(from);
interpolator->setEndingPose(to);
interpolator->setPingPong(true);
interpolator->setTarget(boxElement);
boxElement->addComponent(interpolator);
scene->addSceneElement(boxElement);
auto osgView = std::static_pointer_cast<OsgView>(viewElement->getView());
osgView->setStereoMode(View::STEREO_MODE_HORIZONTAL_SPLIT);
osgView->setDisplayType(View::DISPLAY_TYPE_MONITOR);
osgView->setEyeSeparation(0.06);
osgView->setScreenWidth(0.486918);
osgView->setScreenHeight(0.273812);
osgView->setScreenDistance(1.0);
runtime->start();
boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
runtime->stop();
}
void Camera::setToDefaults( void )
{
GeometricalTransformation::setToDefaults();
ProjectionTransformation::setToDefaults();
setProjectionLeft( vgm::MatrixR(vgm::MatrixR::getIdentity()) );
setLookAtLeft( vgm::MatrixR(vgm::MatrixR::getIdentity()) );
setProjectionRight( vgm::MatrixR(vgm::MatrixR::getIdentity()) );
setLookAtRight( vgm::MatrixR(vgm::MatrixR::getIdentity()) );
setViewport( vgm::Rectangle2i(0, 0, 1600, 1200) );
setFovy( (45.f) );
setMode( (MONOSCOPIC) );
setEyeSeparation( (0.f) );
setImageShift( (0.f) );
setRightEye( (true) );
}
ViewData::ViewData( seq::View& view, Model* model )
: Super( view )
, _initialModelMatrix( model->getModelMatrix( ))
, _model( model )
, _view( view )
{
view.setModelUnit( EQ_MM * 10.f );
setModelMatrix( _initialModelMatrix );
const auto& observer = _view.getObserver();
if( !observer )
return;
const auto& leftEye = observer->getEyePosition( eq::EYE_LEFT );
const auto& rightEye = observer->getEyePosition( eq::EYE_RIGHT );
setEyeSeparation( rightEye.x() - leftEye.x( ));
}
OculusView::OculusView(const std::string& name) : OsgView(name)
{
SURGSIM_ADD_SERIALIZABLE_PROPERTY(OculusView, std::shared_ptr<SurgSim::Framework::Component>, InputComponent,
getInputComponent, setInputComponent);
// Default Settings of Oculus DK2
setFullScreen(true);
setDisplayType(View::DISPLAY_TYPE_HMD);
setStereoMode(View::STEREO_MODE_HORIZONTAL_SPLIT);
setScreenWidth(0.0631);
setScreenHeight(0.071);
setEyeSeparation(0.06);
setScreenDistance(0.10);
setTargetScreen(1); // Assume Oculus HMD has ID '1'.
std::array<int, 2> dimensions = {1920, 1080};
setDimensions(dimensions);
}
