public void TestHMDDevices()
{
// ReSharper disable PossibleMultipleEnumeration
IDeviceManager mgr;
using (mgr = Factory.CreateDeviceManager())
{
mgr.RefCount.Should().Be(1);
mgr.IsDisposed.Should().BeFalse();
var devices = mgr.HMDDevices;
devices.Should().NotBeNull();
foreach (var desc in devices)
{
desc.DeviceType.Should().NotBe(DeviceType.None);
desc.Should().NotBeNull();
desc.IsAvailable.Should().BeTrue();
desc.IsCreated.Should().BeFalse();
using (IHMDDevice hmd = desc.CreateDevice())
{
hmd.Type.Should().BeSameAs(desc.DeviceType);
hmd.Should().NotBeNull();
}
desc.IsCreated.Should().BeTrue();
}
}
mgr.RefCount.Should().Be(0);
mgr.IsDisposed.Should().BeTrue();
// ReSharper restore PossibleMultipleEnumeration
}
public DeviceResources(IFactory factory, IDeviceHandle <IHMDDevice, IHMDInfo> handle)
{
if (factory == null || handle == null)
{
throw new ArgumentNullException();
}
Info = handle.DeviceInfo;
Device = handle.CreateDevice();
Sensor = Device.Sensor;
Fusion = factory.CreateSensorFusion(Sensor);
if (Info == null)
{
throw new ArgumentNullException();
}
if (Device == null)
{
throw new ArgumentNullException();
}
if (Sensor == null)
{
throw new ArgumentNullException();
}
Key = new DeviceKey(Sensor.Info);
}
public DeviceResources(IFactory factory, IDeviceHandle<IHMDDevice, IHMDInfo> handle)
{
if (factory == null || handle == null)
throw new ArgumentNullException();
Info = handle.DeviceInfo;
Device = handle.CreateDevice();
Sensor = Device.Sensor;
Fusion = factory.CreateSensorFusion(Sensor);
if (Info == null)
throw new ArgumentNullException();
if (Device == null)
throw new ArgumentNullException();
if (Sensor == null)
throw new ArgumentNullException();
Key = new DeviceKey(Sensor.Info);
}
public DeviceResources(IFactory factory, IHMDDevice handle)
{
if (factory == null || handle == null)
throw new ArgumentNullException();
Info = handle.Info;
Device = handle;
Sensor = Device.GetSensorState(0.0);
if (Info == null)
throw new ArgumentNullException();
if (Device == null)
throw new ArgumentNullException();
if (Sensor == null)
System.Diagnostics.Trace.TraceWarning("Unable to create Sensor");
if (Sensor != null)
Key = new DeviceKey(Device.SensorInfo);
}
public DeviceResources(IFactory factory, IDeviceHandle<IHMDDevice, IHMDInfo> handle)
{
if (factory == null || handle == null)
throw new ArgumentNullException();
Info = handle.DeviceInfo;
Device = handle.CreateDevice();
Sensor = Device.Sensor;
Fusion = factory.CreateSensorFusion(Sensor);
if (Info == null)
throw new ArgumentNullException();
if (Device == null)
throw new ArgumentNullException();
if (Sensor == null)
System.Diagnostics.Trace.TraceWarning("Unable to create Sensor");
if (Sensor != null)
Key = new DeviceKey(Sensor.Info);
}
private OculusOrientation()
{
manager = Factory.CreateDeviceManager();
fusion = Factory.CreateSensorFusion();
var devices = manager.HMDDevices;
if (devices.Length <= 0)
{
throw new Exception("No Oculus Hardware found");
}
var handle = devices[0];
Console.WriteLine("Found an HMD device: " + handle.DeviceInfo.DisplayDevice);
device = handle.CreateDevice();
fusion.AttachedDevice = device.Sensor;
fusion.IsPredictionEnabled = true;
updateThread = new Thread(new ThreadStart(updateOrientation));
updateThread.Start();
}
private void AddDevice(IHMDDevice handle)
{
_lock.EnterWriteLock();
try
{
var resources = new DeviceResources(_factory, handle);
var key = resources.Key;
_nativeResources.Add(key, resources);
HMD hmd;
if (!_devices.TryGetValue(key, out hmd))
{
// There's no HMD for this device yet: We need to create one
hmd = new HMD(handle.Info, _lock);
_devices.Add(key, hmd);
}
hmd.Resources = resources;
var fn = DeviceAttached;
if (fn != null)
{
fn(hmd);
}
}
finally
{
_lock.ExitWriteLock();
}
}
