internal override void UpdateState(TrackingAnchor xRNodeUsage)
{
HandAnchor handUsage = xRNodeUsage as HandAnchor;
mTouched = handUsage.primary2DAxisTouch;
mVec2Value = Vector2.zero;
mKeyForce = 0f;
if (mTouched)
{
mVec2Value = handUsage.primary2DAxis;
mKeyForce = 0.1f;
}
bool lastPressed = mPressed;
mPressed = handUsage.primary2DAxisPressed;
if (mPressed)
{
mKeyForce = 1f;
}
mBoolDown = !lastPressed && mPressed;
mBoolUp = lastPressed && !mPressed;
}
internal override void UpdateState(TrackingAnchor xRNodeUsage)
{
HandAnchor handUsage = xRNodeUsage as HandAnchor;
mTouched = handUsage.primary2DAxisTouch;
mKeyForce = 0f;
bool lastPressed = mPressed;
mPressed = false;
if (mTouched)
{
Vector2 axis = handUsage.primary2DAxis;
mTouched = false;
m_Degree = 0f;
bool bInCenter = inCenter(axis);
if (keyCode == InputKey.Middle)
{
mTouched = bInCenter;
}
else if (!bInCenter && keyCode == InputKey.North)
{
m_Degree = angleToNorth(axis);
mTouched = m_Degree < degree45;
}
else if (!bInCenter && keyCode == InputKey.South)
{
m_Degree = angleToSouth(axis);
mTouched = m_Degree < degree45;
}
else if (!bInCenter && keyCode == InputKey.West)
{
m_Degree = angleToWest(axis);
mTouched = m_Degree < degree45;
}
else if (!bInCenter && keyCode == InputKey.East)
{
m_Degree = angleToEast(axis);
mTouched = m_Degree < degree45;
}
if (mTouched)
{
if (keyCode == InputKey.Middle || InputDevices.isTouchPad)
{
mPressed = handUsage.primary2DAxisPressed;
}
else
{
mPressed = axis.sqrMagnitude >= touchPressSqr;
}
}
}
mBoolDown = !lastPressed && mPressed;
mBoolUp = lastPressed && !mPressed;
}
internal override void UpdateState(TrackingAnchor input)
{
HandAnchor hand = input as HandAnchor;
poseChanged = hand.handPoseChanged;
if (poseChanged)
{
Array.Copy(hand.fingerCurls, handPose_Value, handPose_Value.Length);
}
}
//当前按钮还未实现。
internal override void UpdateState(TrackingAnchor xRNodeUsage)
{
HandAnchor handUsage = xRNodeUsage as HandAnchor;
bool lastPressed = mPressed;
mPressed = handUsage.systemPressed;
mBoolDown = !lastPressed && mPressed;
mBoolUp = lastPressed && !mPressed;
mKeyForce = handUsage.systemTouchValue;
mTouched = isTouched(mKeyForce);
}
internal override void UpdateState(TrackingAnchor xRNodeUsage)
{
HandAnchor handUsage = xRNodeUsage as HandAnchor;
bool lastPressed = mPressed;
float lastForce = mKeyForce;
mKeyForce = handUsage.gripTouchValue;
mTouched = isTouched(mKeyForce);
mPressed = OptimizPressByKeyForce(lastForce, mKeyForce, 0.01f, 0.2f, 0.6f);
mBoolDown = !lastPressed && mPressed;
mBoolUp = lastPressed && !mPressed;
}
internal override void UpdateState(TrackingAnchor xRNodeUsage)
{
bool lastPressed = mPressed;
float lastForce = mKeyForce;
HandAnchor handUsage = xRNodeUsage as HandAnchor;
mKeyForce = handUsage.triggerTouchValue;
mTouched = isTouched(mKeyForce);
//这里不使用UnityXR的按钮状态，因为会有感官上的延迟
//device.TryGetFeatureValue(CommonUsages.triggerButton, out mPressed);
mPressed = OptimizPressByKeyForce(lastForce, mKeyForce, 0.01f, 0.2f, 0.6f);
mBoolDown = !lastPressed && mPressed;
mBoolUp = lastPressed && !mPressed;
}
protected abstract void FillMetadata(HandAnchor anchor, ref XRNodeState xRNode);
private void TestInputUsages()
{
leftHand = InputDevices.leftHandAnchor;
rightHand = InputDevices.rightHandAnchor;
}
protected override void FillMetadata(HandAnchor anchor, ref XRNodeState xRNode)
{
var device = U3DInputDevices.GetDeviceAtXRNode(xRNode.nodeType);
float thumb = 0f, index = 0f, middle = 0f;
//psotion && rotation
xRNode.TryGetPosition(out anchor.position);
xRNode.TryGetRotation(out anchor.rotation);
//grip
device.TryGetFeatureValue(CommonUsages.gripButton, out anchor.gripPressed);
device.TryGetFeatureValue(CommonUsages.grip, out anchor.gripTouchValue);
anchor.gripTouchValue = anchor.gripTouchValue > 0.06f ? anchor.gripTouchValue : 0f;
middle = anchor.gripTouchValue;
//trigger
device.TryGetFeatureValue(CommonUsages.triggerButton, out anchor.triggerPressed);
device.TryGetFeatureValue(CommonUsages.trigger, out anchor.triggerTouchValue);
anchor.triggerTouchValue = anchor.triggerTouchValue > 0.06f ? anchor.triggerTouchValue : 0f;
index = anchor.triggerTouchValue;
//system
device.TryGetFeatureValue(CommonUsages.menuButton, out anchor.systemPressed);
anchor.systemTouchValue = 0f;
if (anchor.systemPressed)
{
anchor.systemTouchValue = 1f;
}
thumb = Mathf.Max(thumb, anchor.systemTouchValue);
//primary
device.TryGetFeatureValue(CommonUsages.primaryButton, out anchor.primaryPressed);
bool primaryTouch = false;
device.TryGetFeatureValue(CommonUsages.primaryTouch, out primaryTouch);
anchor.primaryTouchValue = (anchor.primaryPressed || primaryTouch) ? 1f : 0f;
thumb = Mathf.Max(thumb, anchor.primaryTouchValue);
//secondary
device.TryGetFeatureValue(CommonUsages.secondaryButton, out anchor.secondaryPressed);
bool secondaryTouch = false;
device.TryGetFeatureValue(CommonUsages.secondaryTouch, out secondaryTouch);
anchor.secondaryTouchValue = (anchor.secondaryPressed || secondaryTouch) ? 1f : 0f;
thumb = Mathf.Max(thumb, anchor.secondaryTouchValue);
//primary2DAxis
device.TryGetFeatureValue(CommonUsages.primary2DAxisTouch, out anchor.primary2DAxisTouch);
device.TryGetFeatureValue(CommonUsages.primary2DAxisClick, out anchor.primary2DAxisPressed);
device.TryGetFeatureValue(CommonUsages.primary2DAxis, out anchor.primary2DAxis);
thumb = Mathf.Max(thumb, (anchor.primary2DAxisPressed || anchor.primary2DAxisTouch) ? 1f : 0f);
thumb = Mathf.Max(thumb, anchor.primary2DAxis.sqrMagnitude > 0.1f ? 1f : 0f);
//secondary2DAxis
device.TryGetFeatureValue(CommonUsages.secondary2DAxis, out anchor.secondary2DAxis);
thumb = Mathf.Max(thumb, anchor.secondary2DAxis.sqrMagnitude > 0.1f ? 1f : 0f);
thumb = thumb > 0.06f ? thumb: 0;
//fingers
anchor.fingerCurls[0] = thumb;
anchor.fingerCurls[1] = index;
anchor.fingerCurls[2] = middle;
anchor.fingerCurls[3] = middle;
anchor.fingerCurls[4] = middle;
anchor.handPoseChanged = true;
}
