/// <summary>
/// Update the Saveability of every MapObject in this map, setting
/// instance entities to be Saveability.Children.
/// </summary>
/// <param name="map"></param>
/// <returns>A copy of the input Map with its MapObjects' Saveability
/// updated, in preparation for writing to disk as a string.</returns>
public override Map Collapse()
{
var collapsed = new QuakeMap(this);
collapsed.MapObjects.Clear();
int worldspawnIndex = MapObjects.FindIndex(o => o.Definition.ClassName == "worldspawn");
MapObject worldspawn = MapObjects[worldspawnIndex];
collapsed.MapObjects.Add(worldspawn);
for (int i = 0; i < MapObjects.Count; i++)
{
if (i != worldspawnIndex)
{
List <MapObject> collapsedObject = MapObjects[i].Collapse();
foreach (MapObject co in collapsedObject)
{
if (co.Definition.ClassName == "worldspawn")
{
worldspawn.Renderables.AddRange(co.Renderables);
}
else
{
collapsed.MapObjects.Add(co);
}
}
}
}
return(collapsed);
}
public QuakeMap(QuakeMap map) : base(map)
{
}
