public override void Begin()
{
CampaignSessionManager.OnDistanceUnitsChanged -= new Action <DistanceUnit[]>(OnDistanceUnitsChanged);
CampaignSessionManager.OnDistanceUnitsChanged += new Action <DistanceUnit[]>(OnDistanceUnitsChanged);
UI_HelpBar.DisplayHelpCollection(HelpBarCollection.RulerHelp, 2);
Cleanup();
}
public override void End()
{
if (OnCloseRulers == null)
{
Action onCloseRulers = OnCloseRulers;
}
else
{
OnCloseRulers();
}
Cleanup();
base.End();
UI_HelpBar.ClearPrioritySlot(2);
}
