internal void remove_support_this_chapter(int actorId1, int actorId2)
{
if (Supports_This_Chapter.ContainsKey(actorId1))
{
Supports_This_Chapter[actorId1].Remove(actorId2);
}
if (Supports_This_Chapter.ContainsKey(actorId2))
{
Supports_This_Chapter[actorId2].Remove(actorId1);
}
}
/// <summary>
/// Adds an actor pair to the list of units who have supported already this chapter.
/// They will be prevented from supporting again on this map (changing maps will allow them to, in a two part chapter)
/// </summary>
/// <param name="actor_id1">Id of the first actor</param>
/// <param name="actor_id2">Id of the second actor</param>
protected void add_support_this_chapter(int actor_id1, int actor_id2)
{
if (!Supports_This_Chapter.ContainsKey(actor_id1))
{
Supports_This_Chapter.Add(actor_id1, new HashSet <int>());
}
Supports_This_Chapter[actor_id1].Add(actor_id2);
if (!Supports_This_Chapter.ContainsKey(actor_id2))
{
Supports_This_Chapter.Add(actor_id2, new HashSet <int>());
}
Supports_This_Chapter[actor_id2].Add(actor_id1);
}