public override MapObject Copy(IDGenerator generator)
{
var e = new World(generator.GetNextObjectID())
{
EntityData = EntityData.Clone(),
};
e.Paths.AddRange(Paths.Select(x => x.Clone()));
CopyBase(e, generator);
return e;
}
public override MapObject Clone()
{
var e = new World(ID)
{
EntityData = EntityData.Clone(),
};
e.Paths.AddRange(Paths.Select(x => x.Clone()));
CopyBase(e, null, true);
return e;
}
public Map()
{
Version = 1;
Visgroups = new List<Visgroup>();
Cameras = new List<Camera>();
ActiveCamera = null;
IDGenerator = new IDGenerator();
WorldSpawn = new World(IDGenerator.GetNextObjectID());
Show2DGrid = SnapToGrid = true;
TextureLock = true;
HideDisplacementSolids = true;
CordonBounds = new Box(Coordinate.One * -1024, Coordinate.One * 1024);
}
private static void WriteMapWorld(BinaryWriter bw, World w)
{
bw.WriteCString("CMapWorld");
WriteMapBase(bw, w);
WriteEntityData(bw, w.EntityData);
bw.Write(w.Paths.Count);
foreach (var path in w.Paths)
{
WritePath(bw, path);
}
}
private static MapObject ReadMapWorld(BinaryReader br, List<Visgroup> visgroups, IDGenerator generator)
{
var wld = new World(generator.GetNextObjectID());
ReadMapBase(br, wld, visgroups, generator);
wld.EntityData = ReadEntityData(br);
var numPaths = br.ReadInt32();
for (var i = 0; i < numPaths; i++)
{
wld.Paths.Add(ReadPath(br));
}
return wld;
}
private void WriteWorld(StreamWriter sw, World world)
{
var solids = new List<Solid>();
var entities = new List<Entity>();
CollectSolids(solids, world);
CollectEntities(entities, world);
sw.WriteLine("{");
WriteProperty(sw, "classname", world.EntityData.Name);
WriteProperty(sw, "spawnflags", world.EntityData.Flags.ToString(CultureInfo.InvariantCulture));
WriteProperty(sw, "mapversion", "220");
foreach (var prop in world.EntityData.Properties)
{
if (prop.Key == "classname" || prop.Key == "spawnflags" || prop.Key == "mapversion") continue;
WriteProperty(sw, prop.Key, prop.Value);
}
solids.ForEach(x => WriteSolid(sw, x));
sw.WriteLine("}");
entities.ForEach(x => WriteEntity(sw, x));
}
private static World ReadWorld(GenericStructure world, IDGenerator generator)
{
var ret = new World(GetObjectID(world, generator))
{
ClassName = "worldspawn",
EntityData = ReadEntityData(world)
};
// Load groups
var groups = new Dictionary<Group, long>();
foreach (var group in world.GetChildren("group"))
{
var g = ReadGroup(group, generator);
var editor = group.GetChildren("editor").FirstOrDefault() ?? new GenericStructure("editor");
var gid = editor.PropertyLong("groupid");
groups.Add(g, gid);
}
// Build group tree
var assignedGroups = groups.Where(x => x.Value == 0).Select(x => x.Key).ToList();
foreach (var ag in assignedGroups)
{
// Add the groups with no parent
ag.SetParent(ret);
groups.Remove(ag);
}
while (groups.Any())
{
var canAssign = groups.Where(x => assignedGroups.Any(y => y.ID == x.Value)).ToList();
if (!canAssign.Any())
{
break;
}
foreach (var kv in canAssign)
{
// Add the group to the tree and the assigned list, remove it from the groups list
var parent = assignedGroups.First(y => y.ID == kv.Value);
kv.Key.SetParent(parent);
assignedGroups.Add(kv.Key);
groups.Remove(kv.Key);
}
}
// Load visible solids
foreach (var solid in world.GetChildren("solid"))
{
var s = ReadSolid(solid, generator);
if (s == null) continue;
var editor = solid.GetChildren("editor").FirstOrDefault() ?? new GenericStructure("editor");
var gid = editor.PropertyLong("groupid");
var parent = gid > 0 ? assignedGroups.FirstOrDefault(x => x.ID == gid) ?? (MapObject) ret : ret;
s.SetParent(parent);
parent.UpdateBoundingBox();
}
// Load hidden solids
foreach (var hidden in world.GetChildren("hidden"))
{
foreach (var solid in hidden.GetChildren("solid"))
{
var s = ReadSolid(solid, generator);
if (s == null) continue;
s.IsVisgroupHidden = true;
var editor = solid.GetChildren("editor").FirstOrDefault() ?? new GenericStructure("editor");
var gid = editor.PropertyLong("groupid");
var parent = gid > 0 ? assignedGroups.FirstOrDefault(x => x.ID == gid) ?? (MapObject)ret : ret;
s.SetParent(parent);
parent.UpdateBoundingBox();
}
}
assignedGroups.ForEach(x => x.UpdateBoundingBox(false));
return ret;
}
private void SetEntityData(World world, EntityData data)
{
world.EntityData = data;
}
