void CurrentPointChanged(InteractionPoint pPreviousPoint)
{
ContextualHUD previousTargetHUD = null;
ContextualHUD currentTargetHUD = null;
if (pPreviousPoint != null)
{
if (PreviousPoint.Target != null && PreviousPoint.Target.GetComponent <ContextualHUD>() != null)
{
previousTargetHUD = pPreviousPoint.Target.GetComponent <ContextualHUD>();
}
}
if (CurrentPoint != null)
{
if (CurrentPoint.Target != null && CurrentPoint.Target.GetComponent <ContextualHUD>() != null)
{
currentTargetHUD = CurrentPoint.Target.GetComponent <ContextualHUD>();
}
}
if (pPreviousPoint != null && previousTargetHUD != null)
{
previousTargetHUD.Hide();
}
if (CurrentPoint != null && currentTargetHUD != null)
{
currentTargetHUD.Show();
}
}
void ClearPointHUD(InteractionPoint pPoint)
{
ContextualHUD targetHUD = null;
if (pPoint != null && pPoint.Target != null && pPoint.Target.GetComponent <ContextualHUD>() != null)
{
targetHUD = pPoint.Target.GetComponent <ContextualHUD>();
}
if (targetHUD != null)
{
targetHUD.Hide();
}
}