private void OpenFile_Click(object sender, RoutedEventArgs e)
{
var ofd = new Microsoft.Win32.OpenFileDialog();
ofd.Filter = "Imml Documents (*.imml)|*.imml";
ofd.Multiselect = false;
var success = ofd.ShowDialog();
if (success.HasValue && success.Value)
{
Urho.Application.InvokeOnMain(async() =>
{
if (_Environment != null)
{
_Environment.Dispose();
}
var elementFactory = new ImmlElementFactory();
var serialiser = new Imml.IO.ImmlSerialiser(elementFactory);
var bytes = System.IO.File.ReadAllBytes(ofd.FileName);
_App.Scene.CreateComponent <Octree>();
_App.Scene.CreateComponent <PhysicsWorld>();
_App.Scene.CreateComponent <DebugRenderer>();
var zone = _App.Scene.CreateComponent <Zone>();
var resourceAcquisitionService = DIContainer.Get <IResourceAcquisitionService>();
if (resourceAcquisitionService is LocalAndRemoteAcquisitionService)
{
(resourceAcquisitionService as LocalAndRemoteAcquisitionService).DocumentRootUri = ofd.FileName;
}
_Environment = new ImmersiveEnvironment <Node>(serialiser, resourceAcquisitionService);
//creates the 3d environment based on the MemoryStream passed in (the MemoryStream is the ImmlDocument representation)
await _Environment.CreateAsync(new MemoryStream(bytes));
await Urho.Application.ToMainThreadAsync();
_Environment.Run(_App.Scene);
var viewport = new Viewport(_App.Scene,
(_Environment.Camera as IRuntimeElement <Node>).Node.GetComponent <Urho.Camera>(), null);
_App.Renderer.SetViewport(0, viewport);
viewport.RenderPath.Append(CoreAssets.PostProcess.BloomHDR);
viewport.RenderPath.Append(CoreAssets.PostProcess.FXAA3);
zone.AmbientColor = new Urho.Color(
_Environment.Document.GlobalIllumination.R,
_Environment.Document.GlobalIllumination.G,
_Environment.Document.GlobalIllumination.B);
});
}
}
static async Task AsyncMain(string[] args)
{
var cacheDir = Windows.Storage.ApplicationData.Current.LocalCacheFolder.CreateFolderAsync("Imml", Windows.Storage.CreationCollisionOption.OpenIfExists).GetResults();
if (!SK.StereoKitApp.Initialize("IMMLSharp.StereoKit", SK.Runtime.Flatscreen))
{
Environment.Exit(1);
}
DIContainer.Register <ICacheService, CacheService>(new CacheService(cacheDir));
DIContainer.Register <IResourceAcquisitionService, LocalAndRemoteAcquisitionService>(
new LocalAndRemoteAcquisitionService(DIContainer.Get <ICacheService>()));
var elementFactory = new ImmlElementFactory();
var serialiser = new Imml.IO.ImmlSerialiser(elementFactory);
var sceneData = Task.Run(() => EmbeddedResourceHelper.GetMemoryStream("ms-appx:///Data/scene.imml")).Result;
_ImmersiveEnvironment = new ImmersiveEnvironment <SK.Model>(serialiser, DIContainer.Get <IResourceAcquisitionService>());
await _ImmersiveEnvironment.CreateAsync(sceneData);
_ImmersiveEnvironment.Run(null);
var camPos = _ImmersiveEnvironment.Camera.Position;
//switch the view to +z into the screen vs. SK default which is -z into the screen
SK.Renderer.SetView(SK.Matrix.TRS(camPos.ToSKVec3(), SK.Quat.LookAt(SK.Vec3.Zero, new SK.Vec3(0, 0, 1))));
while (SK.StereoKitApp.Step(() =>
{
var allRuntimeElements = _ImmersiveEnvironment.Document.Elements.AsRecursiveEnumerable().OfType <IRuntimeElement <SK.Model> >();
foreach (var runtimeElement in allRuntimeElements)
{
runtimeElement.Render();
}
}))
{
;
}
_ImmersiveEnvironment.Dispose();
SK.StereoKitApp.Shutdown();
}
protected override void Stop()
{
base.Stop();
_ImmersiveEnvironment.Dispose();
}