public void Remove(EditorActorPreview preview)
{
previews.Remove(preview);
screenMap.Remove(preview);
foreach (var kv in preview.Footprint)
{
List<EditorActorPreview> list;
if (!cellMap.TryGetValue(kv.Key, out list))
continue;
list.Remove(preview);
if (!list.Any())
cellMap.Remove(kv.Key);
}
UpdateNeighbours(preview.Footprint);
if (preview.Info.Name == "mpspawn")
SyncMultiplayerCount();
}
EditorActorPreview Add(string id, ActorReference reference, bool initialSetup = false)
{
var owner = Players.Players[reference.InitDict.Get<OwnerInit>().PlayerName];
var preview = new EditorActorPreview(worldRenderer, id, reference, owner);
previews.Add(preview);
screenMap.Add(preview, preview.Bounds);
foreach (var kv in preview.Footprint)
{
List<EditorActorPreview> list;
if (!cellMap.TryGetValue(kv.Key, out list))
{
list = new List<EditorActorPreview>();
cellMap.Add(kv.Key, list);
}
list.Add(preview);
}
if (!initialSetup)
{
UpdateNeighbours(preview.Footprint);
if (reference.Type == "mpspawn")
SyncMultiplayerCount();
}
return preview;
}
long CalculateActorSelectionPriority(EditorActorPreview actor)
{
var centerPixel = new int2(actor.Bounds.X, actor.Bounds.Y);
var pixelDistance = (centerPixel - worldPixel).Length;
// If 2+ actors have the same pixel position, then the highest appears on top.
var worldZPosition = actor.CenterPosition.Z;
// Sort by pixel distance then in world z position.
return ((long)pixelDistance << 32) + worldZPosition;
}
