/// <summary>
/// Checks the existence of the identified asset using <see cref="File.Exists"/>
/// </summary>
/// <param name="id">The asset identifier.</param>
/// <returns>
/// true if a stream can be created.
/// </returns>
/// <exception cref="System.ArgumentNullException"></exception>
protected override bool CheckExists(string id)
{
if (id == null)
{
throw new ArgumentNullException(nameof(id));
}
string dir = Path.GetDirectoryName(id);
string file = Path.GetFileName(id);
return(_androidContext.Assets.List(dir).Contains(file));
}
protected override Task <bool> CheckExistsAsync(string id)
{
return(Task.Factory.StartNew(() =>
{
if (id == null)
{
throw new ArgumentNullException(nameof(id));
}
string dir = Path.GetDirectoryName(id);
string file = Path.GetFileName(id);
return _androidContext.Assets.List(dir).Contains(file);
}));
}
public static void Main(string[] args)
{
// Inject Fusee.Engine.Base InjectMe dependencies
IO.IOImp = new Fusee.Base.Imp.Desktop.IOImp();
Type tApp = null;
string modelFile = null;
List <string> assetDirs = new List <string>();
TryAddDir(assetDirs, "Assets");
string ExeDir = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string Cwd = Directory.GetCurrentDirectory();
if (Cwd != ExeDir)
{
TryAddDir(assetDirs, Path.Combine(ExeDir, "Assets"));
}
if (args.Length >= 1)
{
if (File.Exists(args[0]))
{
TryAddDir(assetDirs, Path.GetDirectoryName(args[0]));
if (Path.GetExtension(args[0]).ToLower().Contains("fus"))
{
// A .fus file - open it.
modelFile = Path.GetFileName(args[0]);
}
else
{
// See if the passed argument is an entire Fusee App DLL
try
{
Assembly asm = Assembly.LoadFrom(args[0]);
tApp = asm.GetTypes().FirstOrDefault(t => typeof(RenderCanvas).IsAssignableFrom(t));
TryAddDir(assetDirs, Path.Combine(Path.GetDirectoryName(args[0]), "Assets"));
}
catch (Exception e)
{
Diagnostics.Log(e.ToString());
}
}
}
else
{
Diagnostics.Log($"Cannot open {args[0]}.");
}
}
if (tApp == null)
{
// See if we are in "Deployed mode". That is: A Fusee.App.dll is lying next to us.
try
{
Assembly asm = Assembly.LoadFrom(Path.Combine(ExeDir, "Fusee.App.dll"));
tApp = asm.GetTypes().FirstOrDefault(t => typeof(RenderCanvas).IsAssignableFrom(t));
}
catch (Exception e)
{
Diagnostics.Log(e.ToString());
}
// No App was specified and we're not in Deplyed mode. Simply use the default App (== Viewer)
if (tApp == null)
{
tApp = typeof(Fusee.Engine.Player.Core.Player);
}
}
var fap = new Fusee.Base.Imp.Desktop.FileAssetProvider(assetDirs);
fap.RegisterTypeHandler(
new AssetHandler
{
ReturnedType = typeof(Font),
Decoder = delegate(string id, object storage)
{
if (!Path.GetExtension(id).ToLower().Contains("ttf"))
{
return(null);
}
return(new Font {
_fontImp = new FontImp((Stream)storage)
});
},
Checker = id => Path.GetExtension(id).ToLower().Contains("ttf")
});
fap.RegisterTypeHandler(
new AssetHandler
{
ReturnedType = typeof(SceneContainer),
Decoder = delegate(string id, object storage)
{
if (!Path.GetExtension(id).ToLower().Contains("fus"))
{
return(null);
}
var ser = new Serializer();
var scene = ser.Deserialize((Stream)storage, null, typeof(SceneContainer));
var container = scene as SceneContainer;
return(new ConvertSceneGraph().Convert(container));
},
Checker = id => Path.GetExtension(id).ToLower().Contains("fus")
});
AssetStorage.RegisterProvider(fap);
// Dynamically instantiate the app because it might live in some external (.NET core) DLL.
var ctor = tApp.GetConstructor(Type.EmptyTypes);
if (ctor == null)
{
Diagnostics.Log($"Cannot instantiate FUSEE App. {tApp.Name} contains no default constructor");
}
else
{
// invoke the first public constructor with no parameters.
RenderCanvas app = (RenderCanvas)ctor.Invoke(new object[] { });
if (!string.IsNullOrEmpty(modelFile) && app is Fusee.Engine.Player.Core.Player)
{
((Fusee.Engine.Player.Core.Player)app).ModelFile = modelFile;
}
// Inject Fusee.Engine InjectMe dependencies (hard coded)
System.Drawing.Icon appIcon = System.Drawing.Icon.ExtractAssociatedIcon(Assembly.GetExecutingAssembly().Location);
app.CanvasImplementor = new Fusee.Engine.Imp.Graphics.Desktop.RenderCanvasImp(appIcon);
app.ContextImplementor = new Fusee.Engine.Imp.Graphics.Desktop.RenderContextImp(app.CanvasImplementor);
Input.AddDriverImp(new Fusee.Engine.Imp.Graphics.Desktop.RenderCanvasInputDriverImp(app.CanvasImplementor));
Input.AddDriverImp(new Fusee.Engine.Imp.Graphics.Desktop.WindowsSpaceMouseDriverImp(app.CanvasImplementor));
Input.AddDriverImp(new Fusee.Engine.Imp.Graphics.Desktop.WindowsTouchInputDriverImp(app.CanvasImplementor));
// app.InputImplementor = new Fusee.Engine.Imp.Graphics.Desktop.InputImp(app.CanvasImplementor);
// app.AudioImplementor = new Fusee.Engine.Imp.Sound.Desktop.AudioImp();
// app.NetworkImplementor = new Fusee.Engine.Imp.Network.Desktop.NetworkImp();
// app.InputDriverImplementor = new Fusee.Engine.Imp.Input.Desktop.InputDriverImp();
// app.VideoManagerImplementor = ImpFactory.CreateIVideoManagerImp();
// Start the app
app.Run();
}
}