protected virtual void ReadTouchpad()
{
var touchPoint = new Vector2(VRInput.GetAxis(nodeState, InputAxis.JoypadX), VRInput.GetAxis(nodeState, InputAxis.JoypadY));
var touchButton = VRInput.GetTouch(nodeState, InputAxis.Joypad) > .5f;
if (touchButton)
{
var delta = touchPoint - lastTouchPoint;
if (!touchIsScrolling)
{
if (delta.magnitude * trackpadScrollSpeed > scrollThreshold)
{
touchIsScrolling = true;
lastTouchPoint = touchPoint;
}
else
{
//don't start updating the touch point yet
}
}
else
{
ScrollDelta = new Vector2(-delta.x, delta.y) * trackpadScrollSpeed;
lastTouchPoint = touchPoint;
}
}
else
{
ScrollDelta = new Vector2();
lastTouchPoint = touchPoint;
touchIsScrolling = false;
}
}
private void ButtonStateLabel(VRButton button)
{
var state = "Up";
if (VRInput.GetButton(button))
{
state = "Down";
}
else if (VRInput.GetTouch(button))
{
state = "Touching";
}
else if (VRInput.GetHovering(button) > Mathf.Epsilon)
{
state = "Hovering";
}
UnityGUI.Label(button.ToString() + ": " + state);
}