private void GrabTarget(NRGrabbableObject target)
{
if (!target.CanGrab)
{
return;
}
target.GrabBegin(this);
if (!m_GrabbingList.Contains(target))
{
m_GrabbingList.Add(target);
}
if (m_GrabReadyDict.ContainsKey(target))
{
m_GrabReadyDict.Remove(target);
}
}
private void OnTriggerEnter(Collider other)
{
NRGrabbableObject grabble = other.GetComponent <NRGrabbableObject>() ?? other.GetComponentInParent <NRGrabbableObject>();
if (grabble == null)
{
return;
}
if (m_GrabReadyDict.ContainsKey(grabble))
{
m_GrabReadyDict[grabble] += 1;
}
else
{
m_GrabReadyDict.Add(grabble, 1);
}
}
private void UpdateGrabbles()
{
bool pressGrab = NRInput.GetButton(handEnum, grabButton);
bool grabAction = !m_PreviousGrabPress && pressGrab;
bool releaseAction = m_PreviousGrabPress && !pressGrab;
m_PreviousGrabPress = pressGrab;
if (grabAction && m_GrabbingList.Count == 0 && m_GrabReadyDict.Keys.Count != 0)
{
if (!grabMultiEnabled)
{
NRGrabbableObject nearestGrabble = GetNearestGrabbleObject();
if (nearestGrabble)
{
GrabTarget(nearestGrabble);
}
}
else
{
foreach (NRGrabbableObject grabble in m_GrabReadyDict.Keys)
{
GrabTarget(grabble);
}
}
SetChildrenCollidersEnabled(false);
}
if (releaseAction)
{
for (int i = 0; i < m_GrabbingList.Count; i++)
{
m_GrabbingList[0].GrabEnd();
}
m_GrabbingList.Clear();
SetChildrenCollidersEnabled(true);
}
if (m_GrabbingList.Count > 0 && !grabAction)
{
MoveGrabbingObjects();
}
}
private void OnTriggerExit(Collider other)
{
NRGrabbableObject grabble = other.GetComponent <NRGrabbableObject>() ?? other.GetComponentInParent <NRGrabbableObject>();
if (grabble == null)
{
return;
}
int count = 0;
if (m_GrabReadyDict.TryGetValue(grabble, out count))
{
if (count > 1)
{
m_GrabReadyDict[grabble] = count - 1;
}
else
{
m_GrabReadyDict.Remove(grabble);
}
}
}
private NRGrabbableObject GetNearestGrabbleObject()
{
NRGrabbableObject nearestGrabble = null;
float nearestSqrMagnitude = float.MaxValue;
foreach (NRGrabbableObject grabbleObj in m_GrabReadyDict.Keys)
{
if (grabbleObj.AttachedColliders == null)
{
continue;
}
for (int i = 0; i < grabbleObj.AttachedColliders.Length; i++)
{
Vector3 closestPoint = grabbleObj.AttachedColliders[i].ClosestPointOnBounds(transform.position);
float grabbableSqrMagnitude = (transform.position - closestPoint).sqrMagnitude;
if (grabbableSqrMagnitude < nearestSqrMagnitude)
{
nearestSqrMagnitude = grabbableSqrMagnitude;
nearestGrabble = grabbleObj;
}
}
}
return(nearestGrabble);
}