private void InvokeOnLineOfSightEXit(ILOSSource losSource)
{
if (OnLineOfSightExit != null)
{
OnLineOfSightExit(gameObject, losSource);
}
}
private void InvokeOnLineOfSightEnter(ILOSSource losSource)
{
if (OnLineOfSightEnter != null)
{
OnLineOfSightEnter(gameObject, losSource);
}
}
private void InvokeOnLineOfSightStay(ILOSSource losSource)
{
if (OnLineOfSightStay != null)
{
OnLineOfSightStay(gameObject, losSource);
}
}
/// <summary>
/// Updates the list with visible sources and trigger events if needed
/// </summary>
private void UpdateList(ILOSSource losSource, bool isVisible)
{
if (isVisible)
{
// LOS Source is already in list.
if (m_VisibleSources.Contains(losSource))
{
InvokeOnLineOfSightStay(losSource);
}
// LOS Source is added to list.
else
{
m_VisibleSources.Add(losSource);
InvokeOnLineOfSightEnter(losSource);
}
}
else
{
// Source is removed from list.
if (m_VisibleSources.Contains(losSource))
{
m_VisibleSources.Remove(losSource);
InvokeOnLineOfSightEXit(losSource);
}
}
}
