private Transform ConfigureEyeAnchor(Transform root, VR.VRNode eye)
{
string eyeName = (eye == VR.VRNode.CenterEye) ? "Center" : (eye == VR.VRNode.LeftEye) ? "Left" : "Right";
string name = eyeName + eyeAnchorName;
Transform anchor = transform.Find(root.name + "/" + name);
if (anchor == null)
{
anchor = transform.Find(name);
}
if (anchor == null)
{
string legacyName = legacyEyeAnchorName + eye.ToString();
anchor = transform.Find(legacyName);
}
if (anchor == null)
{
anchor = new GameObject(name).transform;
}
anchor.name = name;
anchor.parent = root;
anchor.localScale = Vector3.one;
anchor.localPosition = Vector3.zero;
anchor.localRotation = Quaternion.identity;
return(anchor);
}
/// <summary>
/// Use this function to set texture and texNativePtr when app is running
/// GetNativeTexturePtr is a slow behavior, the value should be pre-cached
/// </summary>
public void OverrideOverlayTextureInfo(Texture srcTexture, IntPtr nativePtr, VR.VRNode node)
{
int index = (node == VR.VRNode.RightEye) ? 1 : 0;
textures[index] = srcTexture;
cachedTextures[index] = srcTexture;
texNativePtrs[index] = nativePtr;
}
/// <summary>
/// Returns a productId match based solely on handness. This is all the 'data' we have when using Unity 5 (MRTP) builds and the Unity Input.Tracking APIs. Avoid this combination when possible.
/// NOTE: This method will not return a product id for models not yet cached.
/// </summary>
/// <param name="node">XRNode </param>
/// <returns>Controller productId hash</returns>
public string GetProductId(XRNode node)
{
if (node == XRNode.LeftHand || node == XRNode.RightHand)
{
string handedness = (node == XRNode.LeftHand) ? Constants.LeftHandness : Constants.RightHandeness;
foreach (var key in cachedModels.Keys)
{
if (key.ToLower().Contains(handedness))
{
return(key);
}
}
}
return(string.Empty);
}
private void ConfigureEyeDesc(VR.VRNode eye)
{
if (!OVRManager.isHmdPresent)
{
return;
}
OVRPlugin.Sizei size = OVRPlugin.GetEyeTextureSize((OVRPlugin.Eye)eye);
OVRPlugin.Frustumf frust = OVRPlugin.GetEyeFrustum((OVRPlugin.Eye)eye);
eyeDescs[(int)eye] = new EyeRenderDesc()
{
resolution = new Vector2(size.w, size.h),
fov = Mathf.Rad2Deg * new Vector2(frust.fovX, frust.fovY),
};
}
private IEnumerator Attach(GameObject target, Transform parent, XRNode nodeType)
{
yield return(ControllerHelpers.AttachModel(target, parent, nodeType, GLTFMaterial, GLTFMaterial));
if (ShowDebugAxis)
{
if (nodeType == XRNode.LeftHand)
{
axisRendererLeft = target.AddComponent <AxisRenderer>();
}
else
{
axisRendererRight = target.AddComponent <AxisRenderer>();
}
}
}
void CreateControllerVisual(XRNode nodeType)
{
#if UNITY_5
var position = InputTracking.GetLocalPosition(nodeType);
if (position == Vector3.zero)
{
TraceHelper.LogDiff("Not creating controller for " + nodeType.ToString(), TraceCacheGrouping.IgnoreController);
return;
}
#endif
GameObject go = new GameObject();
go.transform.parent = ControllersRoot;
go.name = "Controller" + nodeType.ToString();
uDevices[nodeType] = go.transform;
var coroutine = StartCoroutine(Attach(go, ControllersRoot, nodeType));
}
/// <summary>
/// Returns model data based solely on handness. This is all the 'data' we have when using Unity 5 (MRTP) builds and the Unity Input.Tracking APIs. Avoid this combination when possible.
/// </summary>
/// <param name="node">XRNode </param>
/// <returns>GLTF Controller model as byte[] </returns>
public byte[] GetModelData(XRNode node)
{
string handedness = string.Empty;
if (node == XRNode.LeftHand || node == XRNode.RightHand)
{
handedness = (node == XRNode.LeftHand) ? Constants.LeftHandness : Constants.RightHandeness;
foreach (var key in cachedModels.Keys)
{
if (key.ToLower().Contains(handedness))
{
return(GetModelData(key));
}
}
}
return(null);
}
/// <summary>
/// Use this function to set texture and texNativePtr when app is running
/// GetNativeTexturePtr is a slow behavior, the value should be pre-cached
/// </summary>
public void OverrideOverlayTextureInfo(Texture srcTexture, IntPtr nativePtr, VR.VRNode node)
{
int index = (node == VR.VRNode.RightEye) ? 1 : 0;
if (textures.Length <= index)
{
return;
}
stageCount = 3;
CreateLayerTextures(true, new OVRPlugin.Sizei()
{
w = srcTexture.width, h = srcTexture.height
}, false);
textures[index] = srcTexture;
layerTextures[index].appTexture = srcTexture;
layerTextures[index].appTexturePtr = nativePtr;
}
OpenvrJoystickFrame UpdateNode(UnityEngine.VR.VRNode Node, string Name, KeyCode TriggerButton, KeyCode TouchpadButton, KeyCode TouchpadClickButton, KeyCode AppButton, string AxisX, string AxisY)
#endif
{
var JoyInput = new OpenvrJoystickFrame();
#if UNITY_2017_2_OR_NEWER
JoyInput.Position = UnityEngine.XR.InputTracking.GetLocalPosition(Node);
JoyInput.Rotation = UnityEngine.XR.InputTracking.GetLocalRotation(Node);
#else
JoyInput.Position = UnityEngine.VR.InputTracking.GetLocalPosition(Node);
JoyInput.Rotation = UnityEngine.VR.InputTracking.GetLocalRotation(Node);
#endif
JoyInput.TriggerIsDown = Input.GetKey(TriggerButton);
JoyInput.TriggerPressed = Input.GetKeyDown(TriggerButton);
JoyInput.TriggerReleased = Input.GetKeyUp(TriggerButton);
// throws if not setup
try
{
JoyInput.TouchpadAxis = new Vector2(Input.GetAxis(AxisX), Input.GetAxis(AxisY));
}
catch
{
JoyInput.TouchpadAxis = Vector2.zero;
}
JoyInput.TouchpadIsDown = Input.GetKey(TouchpadButton);
JoyInput.TouchpadPressed = Input.GetKeyDown(TouchpadButton);
JoyInput.TouchpadReleased = Input.GetKeyUp(TouchpadButton);
JoyInput.TouchpadClickIsDown = Input.GetKey(TouchpadClickButton);
JoyInput.TouchpadClickPressed = Input.GetKeyDown(TouchpadClickButton);
JoyInput.TouchpadClickReleased = Input.GetKeyUp(TouchpadClickButton);
JoyInput.AppButtonIsDown = Input.GetKey(AppButton);
JoyInput.AppButtonPressed = Input.GetKeyDown(AppButton);
JoyInput.AppButtonReleased = Input.GetKeyUp(AppButton);
return(JoyInput);
}
internal ControllerState GetController(XRNode nodeType, bool preserveState = false)
{
if (nodeType == XRNode.LeftHand)
{
if (!preserveState)
{
Left = new ControllerState();
Left.IsLeftHand = true;
}
return(Left);
}
else
{
if (!preserveState)
{
Right = new ControllerState();
Right.IsRightHand = true;
}
return(Right);
}
}
private void RemoveDevice(string name)
{
if (this.trackedControllers.ContainsKey(name))
{
XRNode nodeType = this.trackedControllers[name];
if (uDevices.ContainsKey(nodeType))
{
Destroy(uDevices[nodeType].gameObject);
uDevices.Remove(nodeType);
Debug.Log("Removed device " + name);
}
else
{
Debug.Log("Tracked controller: " + name + " not on devices list!");
}
trackedControllers.Remove(name);
}
InputState.Current.DetectedControllers = this.uDevices.Keys.Count;
}
public void OverrideOverlayTextureInfo(Texture srcTexture, IntPtr nativePtr, VR.VRNode node)
#endif
{
#if UNITY_2017_2_OR_NEWER
int index = (node == UnityEngine.XR.XRNode.RightEye) ? 1 : 0;
#else
int index = (node == VR.VRNode.RightEye) ? 1 : 0;
#endif
if (textures.Length <= index)
{
return;
}
stageCount = 3;
CreateLayerTextures(true, new OVRPlugin.Sizei()
{
w = srcTexture.width, h = srcTexture.height
}, false);
textures[index] = srcTexture;
layerTextures[index].appTexture = srcTexture;
layerTextures[index].appTexturePtr = nativePtr;
}
/// <summary>
/// This override is used to determine the correct XRNode type for this device.
/// </summary>
public override void ApplyDefaultData(HapticSystemAttribute hapticSystemInfo)
{
base.ApplyDefaultData(hapticSystemInfo);
// the first entry in additional data is true if this is the right hand and false otherwise
handNodeType = (bool)hapticSystemInfo.AdditionalData[0] ? XRNode.RightHand : XRNode.LeftHand;
}
/// <summary>
/// Gets the resolution and field of view for the given eye.
/// </summary>
public EyeRenderDesc GetEyeRenderDesc(VR.VRNode eye)
{
return(eyeDescs[(int)eye]);
}
public bool Contains(XRNode node)
{
string id = GetProductId(node);
return(cachedModels.ContainsKey(id));
}
