//-------------------------------------------------
private void HandAttachedUpdate(Hand hand)
{
//Trigger got released
if (!hand.GetStandardInteractionButton())
{
// Detach ourselves late in the frame.
// This is so that any vehicles the player is attached to
// have a chance to finish updating themselves.
// If we detach now, our position could be behind what it
// will be at the end of the frame, and the object may appear
// to teleport behind the hand when the player releases it.
StartCoroutine(LateDetach(hand));
}
if (attachEaseIn)
{
float t = Util.RemapNumberClamped(Time.time, attachTime, attachTime + snapAttachEaseInTime, 0.0f, 1.0f);
if (t < 1.0f)
{
t = snapAttachEaseInCurve.Evaluate(t);
transform.position = Vector3.Lerp(attachPosition, attachEaseInTransform.position, t);
transform.rotation = Quaternion.Lerp(attachRotation, attachEaseInTransform.rotation, t);
}
else if (!snapAttachEaseInCompleted)
{
gameObject.SendMessage("OnThrowableAttachEaseInCompleted", hand, SendMessageOptions.DontRequireReceiver);
snapAttachEaseInCompleted = true;
}
}
}
//-------------------------------------------------
private void OnHandHoverBegin(Hand hand)
{
bool showHint = false;
// "Catch" the throwable by holding down the interaction button instead of pressing it.
// Only do this if the throwable is moving faster than the prescribed threshold speed,
// and if it isn't attached to another hand
if (!attached)
{
if (hand.GetStandardInteractionButton())
{
Rigidbody rb = GetComponent <Rigidbody>();
if (rb.velocity.magnitude >= catchSpeedThreshold)
{
hand.AttachObject(gameObject, attachmentFlags, attachmentPoint);
showHint = false;
}
}
}
if (showHint)
{
ControllerButtonHints.ShowButtonHint(hand, EVRButtonId.k_EButton_SteamVR_Trigger);
}
}
//-------------------------------------------------
private void Pulse()
{
if (hand && (hand.controller != null) && (hand.GetStandardInteractionButton()))
{
ushort duration = (ushort)Random.Range(minimumPulseDuration, maximumPulseDuration + 1);
hand.controller.TriggerHapticPulse(duration);
onPulse.Invoke();
}
}
//-------------------------------------------------
private void OnHandHoverEnd(Hand hand)
{
ControllerButtonHints.HideButtonHint(hand, EVRButtonId.k_EButton_SteamVR_Trigger);
if (driving && hand.GetStandardInteractionButton())
{
StartCoroutine(HapticPulses(hand.controller, 1.0f, 10));
}
driving = false;
handHoverLocked = null;
}
//-------------------------------------------------
private void HandHoverUpdate(Hand hand)
{
if (hand.GetStandardInteractionButtonDown())
{
hand.HoverLock(GetComponent <Interactable>());
initialMappingOffset = linearMapping.value - CalculateLinearMapping(hand.transform);
sampleCount = 0;
mappingChangeRate = 0.0f;
}
if (hand.GetStandardInteractionButtonUp())
{
hand.HoverUnlock(GetComponent <Interactable>());
CalculateMappingChangeRate();
}
if (hand.GetStandardInteractionButton())
{
UpdateLinearMapping(hand.transform);
}
}