private async void SyncFromServer()
{
var snapshot = await EditorZoneSystem.Instance.ClientRequestZoneData(this.ProtoZone);
this.lastClientSnapshot = this.lastServerSnapshot = snapshot;
this.quadTree = QuadTreeNodeFactory.Create(snapshot);
this.ZoneReset?.Invoke();
}
private void ServerRemote_ApplyWorldSizeSliceExpansion(BoundsUshort insertedArea)
{
Logger.Info("Slice-expanding the world map - inserting an area: " + insertedArea);
var oldWorldBounds = Server.World.WorldBounds;
var oldOffset = oldWorldBounds.Offset;
var oldSize = oldWorldBounds.Size;
var oldMap = new Tile[oldSize.X, oldSize.Y];
for (var x = 0; x < oldSize.X; x++)
{
for (var y = 0; y < oldSize.Y; y++)
{
oldMap[x, y] = Server.World.GetTile(x + oldOffset.X,
y + oldOffset.Y);
}
}
Logger.Info("Tile height data gathered");
var oldStaticObjects = Server.World.EditorEnumerateAllStaticObjects()
.Select(o => new EditorStaticObjectsRemovalHelper.RestoreObjectRequest(o))
.ToList();
Logger.Info("Static objects gathered");
// gather zones
var oldZones = (from protoZone in Api.FindProtoEntities <IProtoZone>()
select new { protoZone, snapshot = protoZone.ServerZoneInstance.QuadTree.SaveQuadTree() })
.ToList();
// create new world
var newWorldBounds = CalculateNewWorldBounds(insertedArea, oldWorldBounds);
Server.World.CreateWorld(protoTile: Api.GetProtoEntity <TileWaterSea>(),
newWorldBounds);
Logger.Info("Server zones data gathered");
// copy old map data to the new world
for (var x = 0; x < oldSize.X; x++)
{
for (var y = 0; y < oldSize.Y; y++)
{
var oldData = oldMap[x, y];
var oldX = (ushort)(x + oldOffset.X);
var oldY = (ushort)(y + oldOffset.Y);
var newPosition = ConvertPosition(insertedArea, oldX, oldY);
Server.World.SetTileData(newPosition,
oldData.ProtoTile,
oldData.Height,
oldData.IsSlope,
oldData.IsCliff);
}
}
Server.World.FixMapTilesAll();
Logger.Info("Map slice-expansion finished");
// restore old static objects to the new world
foreach (var request in oldStaticObjects)
{
var newPosition = ConvertPosition(insertedArea, request.TilePosition.X, request.TilePosition.Y);
Server.World.CreateStaticWorldObject(
request.Prototype,
newPosition);
}
Logger.Info("Static objects restored after the slice-expansion");
// restore zones
foreach (var oldZoneSnapshot in oldZones)
{
var oldQuadTree = QuadTreeNodeFactory.Create(oldZoneSnapshot.snapshot);
var newQuadTree = oldZoneSnapshot.protoZone.ServerZoneInstance.QuadTree;
foreach (var oldPosition in oldQuadTree)
{
var newPosition = ConvertPosition(insertedArea, oldPosition.X, oldPosition.Y);
newQuadTree.SetFilledPosition(newPosition);
}
}
Logger.Info("Server zones data restored after the slice-expansion");
}