public void Close()
{
if (!ProjectLoaded)
{
return;
}
Rooms.Clear();
DoorSets.Clear();
Doors.Clear();
ScrollSets.Clear();
PlmSets.Clear();
ScrollPlmDatas.Clear();
Backgrounds.Clear();
Fxs.Clear();
SaveStations.Clear();
LevelDatas.Clear();
EnemySets.Clear();
EnemyGfxs.Clear();
ScrollAsms.Clear();
DoorAsms.Clear();
SetupAsms.Clear();
MainAsms.Clear();
TileSets.Clear();
TileTables.Clear();
TileSheets.Clear();
Palettes.Clear();
AreaMaps.Clear();
PlmTypes.Clear();
EnemyTypes.Clear();
CurrentRom = null;
ProjectPath = String.Empty;
RomFileName = String.Empty;
ProjectFileName = String.Empty;
RoomTiles.Clear();
MapTiles.Clear();
BackgroundImage = null;
ChangesMade = false;
ProjectLoaded = false;
ProjectClosed?.Invoke(this, null);
}