public void SetHolographicSpace(HolographicSpace holographicSpace)
{
this.holographicSpace = holographicSpace;
//
// TODO: Add code here to initialize your content.
//
// <<NEW>> Set up Event Sub Send
this.eventHubSend = new EventHubSend();
// try to send message as test
Debug.WriteLine("EventHubSendStart:call");
this.eventHubSend.EventHubSendStart();
#if DRAW_SAMPLE_CONTENT
// Initialize the sample hologram.
spinningCubeRenderer = new SpinningCubeRenderer(deviceResources);
spatialInputHandler = new SpatialInputHandler();
#endif
// Use the default SpatialLocator to track the motion of the device.
locator = SpatialLocator.GetDefault();
// Be able to respond to changes in the positional tracking state.
locator.LocatabilityChanged += this.OnLocatabilityChanged;
// Respond to camera added events by creating any resources that are specific
// to that camera, such as the back buffer render target view.
// When we add an event handler for CameraAdded, the API layer will avoid putting
// the new camera in new HolographicFrames until we complete the deferral we created
// for that handler, or return from the handler without creating a deferral. This
// allows the app to take more than one frame to finish creating resources and
// loading assets for the new holographic camera.
// This function should be registered before the app creates any HolographicFrames.
holographicSpace.CameraAdded += this.OnCameraAdded;
// Respond to camera removed events by releasing resources that were created for that
// camera.
// When the app receives a CameraRemoved event, it releases all references to the back
// buffer right away. This includes render target views, Direct2D target bitmaps, and so on.
// The app must also ensure that the back buffer is not attached as a render target, as
// shown in DeviceResources.ReleaseResourcesForBackBuffer.
holographicSpace.CameraRemoved += this.OnCameraRemoved;
// The simplest way to render world-locked holograms is to create a stationary reference frame
// when the app is launched. This is roughly analogous to creating a "world" coordinate system
// with the origin placed at the device's position as the app is launched.
referenceFrame = locator.CreateStationaryFrameOfReferenceAtCurrentLocation();
// Notes on spatial tracking APIs:
// * Stationary reference frames are designed to provide a best-fit position relative to the
// overall space. Individual positions within that reference frame are allowed to drift slightly
// as the device learns more about the environment.
// * When precise placement of individual holograms is required, a SpatialAnchor should be used to
// anchor the individual hologram to a position in the real world - for example, a point the user
// indicates to be of special interest. Anchor positions do not drift, but can be corrected; the
// anchor will use the corrected position starting in the next frame after the correction has
// occurred.
}
public void Dispose()
{
#if DRAW_SAMPLE_CONTENT
if (spinningCubeRenderer != null)
{
spinningCubeRenderer.Dispose();
spinningCubeRenderer = null;
}
#endif
}
public void Dispose()
{
#if DRAW_SAMPLE_CONTENT
if (spinningCubeRenderer != null)
{
spinningCubeRenderer.ReleaseDeviceDependentResources();
spinningCubeRenderer.Dispose();
spinningCubeRenderer = null;
}
#endif
}
public void SetHolographicSpace(HolographicSpace holographicSpace)
{
this.holographicSpace = holographicSpace;
//
// TODO: Add code here to initialize your content.
//
#if DRAW_SAMPLE_CONTENT
// Initialize the sample hologram.
spinningCubeRenderer = new SpinningCubeRenderer(deviceResources);
spatialInputHandler = new SpatialInputHandler();
#endif
if (canGetDefaultHolographicDisplay)
{
// Subscribe for notifications about changes to the state of the default HolographicDisplay
// and its SpatialLocator.
HolographicSpace.IsAvailableChanged += this.OnHolographicDisplayIsAvailableChanged;
}
// Acquire the current state of the default HolographicDisplay and its SpatialLocator.
OnHolographicDisplayIsAvailableChanged(null, null);
// Respond to camera added events by creating any resources that are specific
// to that camera, such as the back buffer render target view.
// When we add an event handler for CameraAdded, the API layer will avoid putting
// the new camera in new HolographicFrames until we complete the deferral we created
// for that handler, or return from the handler without creating a deferral. This
// allows the app to take more than one frame to finish creating resources and
// loading assets for the new holographic camera.
// This function should be registered before the app creates any HolographicFrames.
holographicSpace.CameraAdded += this.OnCameraAdded;
// Respond to camera removed events by releasing resources that were created for that
// camera.
// When the app receives a CameraRemoved event, it releases all references to the back
// buffer right away. This includes render target views, Direct2D target bitmaps, and so on.
// The app must also ensure that the back buffer is not attached as a render target, as
// shown in DeviceResources.ReleaseResourcesForBackBuffer.
holographicSpace.CameraRemoved += this.OnCameraRemoved;
// Notes on spatial tracking APIs:
// * Stationary reference frames are designed to provide a best-fit position relative to the
// overall space. Individual positions within that reference frame are allowed to drift slightly
// as the device learns more about the environment.
// * When precise placement of individual holograms is required, a SpatialAnchor should be used to
// anchor the individual hologram to a position in the real world - for example, a point the user
// indicates to be of special interest. Anchor positions do not drift, but can be corrected; the
// anchor will use the corrected position starting in the next frame after the correction has
// occurred.
}
