// Find all GestureActivator components contained within this activators children
public void DiscoverActivators()
{
// Clear the current list
if (FindActivatorsInChildren)
{
Activators.Clear();
for (int childIndex = 0; childIndex < transform.childCount; ++childIndex)
{
GestureActivator childActivator = transform.GetChild(childIndex).GetComponent <GestureActivator>();
if (childActivator != null) // If an activator was found, add it to the list
{
Activators.Add(childActivator);
}
}
}
}
// Define the condition to activate the gesture.
// This is True if all child activators are True
public override bool IsGestureActive()
{
if (Activators.Count == 0)
{
return(false);
}
if (m_isActive)
{ // Stay active until the final gesture is deactivated
m_isActive = Activators[Activators.Count - 1].IsGestureActive();
if (!m_isActive)
{
ResetSequence();
}
}
else
{ // Perform logic to activate this gesture
if (Activators[m_nextInSequence].IsGestureActive())
{
Debug.Log(string.Format("Activated Sequence index {0}", m_nextInSequence));
m_previousGesture = Activators[m_nextInSequence];
++m_nextInSequence;
m_isActive = m_nextInSequence == Activators.Count;
if (m_isActive)
{
Debug.Log("Sequence gesture activated");
}
}
else
{
if (m_previousGesture != null && m_previousGesture.IsGestureActive())
{
m_lastActivatedTime = Time.time; // If the previous gesture is still active don't reset the sequence
}
if (Time.time - m_lastActivatedTime > MaxDelay)
{
ResetSequence();
}
}
}
return(m_isActive);
}
void ResetSequence()
{
m_previousGesture = null;
m_nextInSequence = 0;
}
