/// <summary>
/// Called when the simulation is ticked by underlying operating system, game engine, or potato. Each of these system
/// ticks is called at unpredictable rates, however if not a system tick that means the simulation has processed enough
/// of them to fire off event for fixed interval that is set in the core simulation by constant in milliseconds.
/// </summary>
/// <remarks>Default is one second or 1000ms.</remarks>
/// <param name="systemTick">
/// TRUE if ticked unpredictably by underlying operating system, game engine, or potato. FALSE if
/// pulsed by game simulation at fixed interval.
/// </param>
/// <param name="skipDay">
/// Determines if the simulation has force ticked without advancing time or down the trail. Used by
/// special events that want to simulate passage of time without actually any actual time moving by.
/// </param>
public override void OnTick(bool systemTick, bool skipDay = false)
{
// If the active Windows is not null and flag is set to remove then do that!
var updatedModes = false;
if (FocusedWindow != null && FocusedWindow.ShouldRemoveMode)
{
updatedModes = CleanWindows();
}
// When list of modes is updated then we need to activate now active Windows since they shifted.
if (updatedModes)
{
FocusedWindow.OnWindowActivate();
}
// Otherwise just tick the game Windows logic.
FocusedWindow?.OnTick(systemTick, skipDay);
}
/// <summary>
/// Tell all the other game modes that we added another Windows.
/// </summary>
private void OnWindowAdded()
{
lock (windowList)
{
var tempWindowList = new Dictionary <Type, IWindow>(windowList);
foreach (var loadedMode in tempWindowList)
{
if (loadedMode.Key == FocusedWindow.GetType())
{
// Only call post create on the newly added active game Windows.
loadedMode.Value.OnWindowPostCreate();
}
else
{
// All other game modes just get notification via method a Windows was added on top of them.
loadedMode.Value.OnWindowAdded();
}
}
tempWindowList.Clear();
}
}
