private void UpdateInput(WebXRInput inputSource)
{
var floatStartId = (int)inputSource.Handedness * 23 + 54;
var byteStartId = (int)inputSource.Handedness * 20 + 4;
inputSource.Position = ToUnityPosition(_dataArray[floatStartId + 0], _dataArray[floatStartId + 1], _dataArray[floatStartId + 2]);
inputSource.Rotation = ToUnityRotation(_dataArray[floatStartId + 3], _dataArray[floatStartId + 4], _dataArray[floatStartId + 5], _dataArray[floatStartId + 6]);
inputSource.IsPositionTracked = (_byteArray[byteStartId + 0] != 0);
var eventId = (int)inputSource.Handedness + 1;
var mask = _byteArray[eventId];
if (mask != 0)
{
RaiseInputSourceEvent(mask, WebXRInputSourceEventTypes.Select, InputSourceSelect, inputSource.Select, inputSource);
RaiseInputSourceEvent(mask, WebXRInputSourceEventTypes.SelectEnd, InputSourceSelectEnd, inputSource.SelectEnd, inputSource);
RaiseInputSourceEvent(mask, WebXRInputSourceEventTypes.SelectStart, InputSourceSelectStart, inputSource.SelectStart, inputSource);
RaiseInputSourceEvent(mask, WebXRInputSourceEventTypes.Squeeze, InputSourceSqueeze, inputSource.Squeeze, inputSource);
RaiseInputSourceEvent(mask, WebXRInputSourceEventTypes.SqueezeEnd, InputSourceSqueezeEnd, inputSource.SqueezeEnd, inputSource);
RaiseInputSourceEvent(mask, WebXRInputSourceEventTypes.SqueezeStart, InputSourceSqueezeStart, inputSource.SqueezeStart, inputSource);
_byteArray[eventId] = 0;
}
inputSource.TargetRayMode = (WebXRTargetRayModes)_byteArray[byteStartId + 1];
inputSource.AxesCount = _byteArray[byteStartId + 2];
for (int i = 0; i < WebXRInput.AXES_BUTTON_COUNT; i++)
{
inputSource.Axes[i] = _dataArray[floatStartId + 7 + i];
}
inputSource.ButtonsCount = _byteArray[byteStartId + 3];
for (int i = 0; i < WebXRInput.AXES_BUTTON_COUNT; i++)
{
var button = inputSource.Buttons[i];
button.Value = _dataArray[floatStartId + 15 + i];
button.Touched = _byteArray[byteStartId + 4 + i] != 0;
button.Pressed = _byteArray[byteStartId + 12 + i] != 0;
}
var handAvailable = 0 != _byteArray[46 + (int)inputSource.Handedness];
inputSource.Hand.Available = handAvailable;
if (handAvailable)
{
for (int j = 0; j < 25; j++)
{
var i = (int)inputSource.Handedness * 200 + j * 8;
var joint = inputSource.Hand.Joints[j];
joint.Position = ToUnityPosition(_handData[i], _handData[i + 1], _handData[i + 2]);
joint.Rotation = ToUnityRotation(_handData[i + 3], _handData[i + 4], _handData[i + 5], _handData[i + 6]);
joint.Radius = _handData[i + 7];
}
}
}
private void RaiseInputSourceEvent(byte mask, WebXRInputSourceEventTypes type, WebXRInputEvent webxrInputEvent, UnityEvent unityEvent, WebXRInput inputSource)
{
if (((WebXRInputSourceEventTypes)mask & type) == type)
{
switch (type)
{
case WebXRInputSourceEventTypes.SelectStart:
inputSource.Selected = true;
break;
case WebXRInputSourceEventTypes.SelectEnd:
inputSource.Selected = false;
break;
case WebXRInputSourceEventTypes.SqueezeStart:
inputSource.Squeezed = true;
break;
case WebXRInputSourceEventTypes.SqueezeEnd:
inputSource.Squeezed = false;
break;
}
unityEvent.Invoke();
webxrInputEvent.Invoke(inputSource);
Debug.Log($"{inputSource.Handedness} : {type}");
}
}