C# VR.TrackedDevicePose_t类代码示例

		public bool Connect(IMoCapClient_ConnectionInfo connectionInfo)
		{
			connected = VRDevice.isPresent;

			if (connected)
			{
				system = OpenVR.System;
				if (system == null)
				{
					connected = false;
					Debug.LogWarning("Could not find OpenVR System instance.");
				}
				compositor = OpenVR.Compositor;
				if (compositor == null)
				{
					connected = false;
					Debug.LogWarning("Could not find OpenVR Compositor instance.");
				}
			}

			if (connected)
			{
				poses     = new TrackedDevicePose_t[OpenVR.k_unMaxTrackedDeviceCount];
				gamePoses = new TrackedDevicePose_t[0];

				FindControllerIndices();
				scene.actors  = new Actor[controllerIndices.Length];
				scene.devices = new Device[controllerIndices.Length];
				states        = new VRControllerState_t[controllerIndices.Length];

				for (int idx = 0; idx < controllerIndices.Length; idx++)
				{
					string name = "Controller" + (idx + 1);

					Actor actor        = new Actor(scene, name, idx);
					actor.bones        = new Bone[1];
					actor.bones[0]     = new Bone(actor, "root", 0);
					scene.actors[idx]  = actor;

					Device device      = new Device(scene, name, idx);
					device.channels    = new Channel[7];
					device.channels[0] = new Channel(device, "button1");  // fire
					device.channels[1] = new Channel(device, "button2");  // menu
					device.channels[2] = new Channel(device, "button3");  // grip
					device.channels[3] = new Channel(device, "axis1");    // touchpad + press
					device.channels[4] = new Channel(device, "axis2");
					device.channels[5] = new Channel(device, "axis1raw"); // touchpad touch
					device.channels[6] = new Channel(device, "axis2raw");

					scene.devices[idx] = device;
				}
			}
			return connected;
		}

	public abstract bool GetControllerStateWithPose(ETrackingUniverseOrigin eOrigin,uint unControllerDeviceIndex,ref VRControllerState_t pControllerState,ref TrackedDevicePose_t pTrackedDevicePose);

	public abstract bool PollNextEventWithPose(ETrackingUniverseOrigin eOrigin,ref VREvent_t pEvent,ref TrackedDevicePose_t pTrackedDevicePose);

	public abstract void ApplyTransform(ref TrackedDevicePose_t pOutputPose,ref TrackedDevicePose_t pTrackedDevicePose,ref HmdMatrix34_t pTransform);

	public override void GetDeviceToAbsoluteTrackingPose(ETrackingUniverseOrigin eOrigin,float fPredictedSecondsToPhotonsFromNow,TrackedDevicePose_t [] pTrackedDevicePoseArray)
	{
		CheckIfUsable();
		VRNativeEntrypoints.VR_IVRSystem_GetDeviceToAbsoluteTrackingPose(m_pVRSystem,eOrigin,fPredictedSecondsToPhotonsFromNow,pTrackedDevicePoseArray,(uint) pTrackedDevicePoseArray.Length);
	}

	public bool GetControllerStateWithPose(ETrackingUniverseOrigin eOrigin,uint unControllerDeviceIndex,ref VRControllerState_t pControllerState,ref TrackedDevicePose_t pTrackedDevicePose)
	{
		bool result = FnTable.GetControllerStateWithPose(eOrigin,unControllerDeviceIndex,ref pControllerState,ref pTrackedDevicePose);
		return result;
	}

	internal static extern bool VR_IVRSystem_PollNextEventWithPose(IntPtr instancePtr, ETrackingUniverseOrigin eOrigin, ref VREvent_t pEvent, ref TrackedDevicePose_t pTrackedDevicePose);

	public void ApplyTransform(ref TrackedDevicePose_t pOutputPose,ref TrackedDevicePose_t pTrackedDevicePose,ref HmdMatrix34_t pTransform)
	{
		FnTable.ApplyTransform(ref pOutputPose,ref pTrackedDevicePose,ref pTransform);
	}

	public bool PollNextEventWithPose(ETrackingUniverseOrigin eOrigin,ref VREvent_t pEvent,uint uncbVREvent,ref TrackedDevicePose_t pTrackedDevicePose)
	{
		bool result = FnTable.PollNextEventWithPose(eOrigin,ref pEvent,uncbVREvent,ref pTrackedDevicePose);
		return result;
	}

	public void GetDeviceToAbsoluteTrackingPose(ETrackingUniverseOrigin eOrigin,float fPredictedSecondsToPhotonsFromNow,TrackedDevicePose_t [] pTrackedDevicePoseArray)
	{
		FnTable.GetDeviceToAbsoluteTrackingPose(eOrigin,fPredictedSecondsToPhotonsFromNow,pTrackedDevicePoseArray,(uint) pTrackedDevicePoseArray.Length);
	}

 public EVRCompositorError GetLastPoseForTrackedDeviceIndex(uint unDeviceIndex, ref TrackedDevicePose_t pOutputPose, ref TrackedDevicePose_t pOutputGamePose)
 {
     return this.FnTable.GetLastPoseForTrackedDeviceIndex(unDeviceIndex, ref pOutputPose, ref pOutputGamePose);
 }

 public EVRCompositorError WaitGetPoses(TrackedDevicePose_t[] pRenderPoseArray, TrackedDevicePose_t[] pGamePoseArray)
 {
     return this.FnTable.WaitGetPoses(pRenderPoseArray, (uint)pRenderPoseArray.Length, pGamePoseArray, (uint)pGamePoseArray.Length);
 }

	internal static extern void VR_IVRSystem_ApplyTransform(IntPtr instancePtr, ref TrackedDevicePose_t pOutputPose, ref TrackedDevicePose_t pTrackedDevicePose, ref HmdMatrix34_t pTransform);

	public EVRCompositorError GetLastPoses(TrackedDevicePose_t [] pRenderPoseArray,TrackedDevicePose_t [] pGamePoseArray)
	{
		EVRCompositorError result = FnTable.GetLastPoses(pRenderPoseArray,(uint) pRenderPoseArray.Length,pGamePoseArray,(uint) pGamePoseArray.Length);
		return result;
	}

	public abstract EVRCompositorError GetLastPoses(TrackedDevicePose_t [] pRenderPoseArray,TrackedDevicePose_t [] pGamePoseArray);