public void Enter(MapUnit mapUnit, double position, bool isPreEnter)
{
if (mapUnit == null)
{
Log.Error($"Block.Enter() Failed, mapUnit == null");
return;
}
//進入該Block
if (!isPreEnter)
{
mapUnit.Block = this;
}
//判斷是否已有本Block的SendChannel
if (mapUnit.SendChannel?.Block == this)
{
return;
}
//找尋還有空位的BlockChannel
BlockChannel freeChannel = null;
for (int i = 0; i < _blockChannels.Count; i++)
{
if (!_blockChannels[i].IsFullMember())
{
freeChannel = _blockChannels[i];
break;
}
}
//新開一個BlockChannel
if (freeChannel == null)
{
freeChannel = new BlockChannel(this);
freeChannel.Start();
_blockChannels.Add(freeChannel);
}
//進入
freeChannel.Enter(mapUnit, position);
}
public void ModifyPosition(MapUnit mapUnit, double position)
{
position %= _roadDistance_m;
bool IsInside = mapUnit.Block != null &&
mapUnit.Block.IsInside(position);
if (!IsInside)
{
BlockChannel oldBlockChannel = null;
BlockChannel newBlockChannel = null;
//離開舊的Block
if (mapUnit.Block != null)
{
oldBlockChannel = mapUnit.SendChannel;
mapUnit.Block.Leave(mapUnit, false);
}
//加入新的Block
for (int i = 0; i < _blocks.Count; i++)
{
if (_blocks[i].IsInside(position))
{
_blocks[i].Enter(mapUnit, position, false);
break;
}
}
newBlockChannel = mapUnit.SendChannel;
//清空舊的資料
_m2C_MapUnitCreateAndDestroy.CreateMapUnitInfos.Clear();
_m2C_MapUnitCreateAndDestroy.DestroyMapUnitIds.Clear();
//取得觀看的BlockChannel資訊
for (int i = 0; i < newBlockChannel.PositionMambers.Count; i++)
{
var rev = newBlockChannel.PositionMambers[i];
var info = rev.Info;
//info.DebugId = IdGenerater.GenerateId();
//var list = mapUnit.GetLookAtSources();
//BsonDocument doc = new BsonDocument
//{
// { "rev.Id" , rev?.Id },
// { "rev.MapAppId" , IdGenerater.GetAppId(rev == null ? 0 : rev.Id) },
// { "rev.Uid" , rev?.Uid },
// { "rev.RoomId" , rev?.RoomId },
// { "rev.Room.Id" , rev?.Room?.Id },
// { "rev.Block.room.Id" , rev?.Block?.room?.Id },
// { "rev.Block.roomId" , rev?.Block?.roomId },
// { "rev.Block.blockId" , rev?.Block?.blockId },
// { "sendToList", list.Select(e => $"MapUnitId:{e.Id}, Uid:{e.Uid}, BlockId:{e.Block?.blockId}").ToJson() }
//};
//Log.Trace($"DebugId[{info.DebugId}]> {doc.ToJson()}");
_m2C_MapUnitCreateAndDestroy.CreateMapUnitInfos.Add(info);
}
//移除取消觀看的BlockChannel資訊
for (int i = 0; i < oldBlockChannel?.PositionMambers?.Count; i++)
{
if (_m2C_MapUnitCreateAndDestroy.CreateMapUnitInfos.Contains(oldBlockChannel.PositionMambers[i].Info))
{
continue;
}
_m2C_MapUnitCreateAndDestroy.DestroyMapUnitIds.Add(oldBlockChannel.PositionMambers[i].Id);
}
MapMessageHelper.BroadcastTarget(_m2C_MapUnitCreateAndDestroy, mapUnit.GetLookAtSources());
}
//更新MapUnit
_m2C_MapUnitUpdate.MapUnitId = mapUnit.Id;
_m2C_MapUnitUpdate.DistanceTravelledTarget = mapUnit.Info.DistanceTravelled;
_m2C_MapUnitUpdate.SpeedMS = mapUnit.Info.SpeedMS;
_m2C_MapUnitUpdate.DistanceTravelledUpdateUTCTick = System.DateTime.UtcNow.Ticks;
SendMessage(mapUnit, _m2C_MapUnitUpdate);
}
public void LookMapUnitBlockChannel(MapUnit target)
{
if (target == null)
{
Log.Error($"觀看對象不存在, SelfUid:{Uid}");
return;
}
if (target.SendChannel == null)
{
return;
}
if (target == LookAtTarget)
{
return;
}
if (RoomId == 0 || RoomId != target.RoomId)
{
return;
}
BlockChannel oldBlockChannel = null;
BlockChannel newBlockChannel = null;
_m2C_MapUnitCreateAndDestroy.CreateMapUnitInfos.Clear();
_m2C_MapUnitCreateAndDestroy.DestroyMapUnitIds.Clear();
//取消觀看舊的BlockChannel
if (LookAtTarget != null && LookAtTarget.SendChannel != null)
{
LookAtTarget.SendChannel.Unlook(this);
if (LookAtTarget.LookAtSources.Contains(this))
{
LookAtTarget.LookAtSources.Remove(this);
}
oldBlockChannel = LookAtTarget.SendChannel;
}
//觀看新的BlockChannel
target.SendChannel.Look(this);
LookAtTarget = target;
if (!LookAtTarget.LookAtSources.Contains(this))
{
LookAtTarget.LookAtSources.Add(this);
}
newBlockChannel = target.SendChannel;
//清空舊的資料
_m2C_MapUnitCreateAndDestroy.CreateMapUnitInfos.Clear();
_m2C_MapUnitCreateAndDestroy.DestroyMapUnitIds.Clear();
//取得觀看的BlockChannel資訊
for (int i = 0; i < newBlockChannel.PositionMambers.Count; i++)
{
var rev = newBlockChannel.PositionMambers[i];
var info = rev.Info;
//info.DebugId = IdGenerater.GenerateId();
//BsonDocument doc = new BsonDocument
//{
// { "Block.room.Id" , Block?.room?.Id },
// { "Block.roomId" , Block?.roomId },
// { "Block.blockId" , Block?.blockId },
// { "rev.Id" , rev?.Id },
// { "rev.MapAppId" , IdGenerater.GetAppId(rev == null ? 0 : rev.Id) },
// { "rev.Uid" , rev?.Uid },
// { "rev.RoomId" , rev?.RoomId },
// { "rev.Room.Id" , rev?.Room?.Id },
// { "rev.Block.room.Id" , rev?.Block?.room?.Id },
// { "rev.Block.roomId" , rev?.Block?.roomId },
// { "rev.Block.blockId" , rev?.Block?.blockId },
// { "sendToList", $"MapUnitId:{this.Id}, Uid:{this.Uid}, BlockId:{this.Block?.blockId}" }
//};
//Log.Trace($"DebugId[{info.DebugId}]> {doc.ToJson()}");
_m2C_MapUnitCreateAndDestroy.CreateMapUnitInfos.Add(info);
}
// 移除取消觀看的BlockChannel資訊
for (int i = 0; i < oldBlockChannel?.PositionMambers?.Count; i++)
{
if (_m2C_MapUnitCreateAndDestroy.CreateMapUnitInfos.Contains(oldBlockChannel.PositionMambers[i].Info))
{
continue;
}
_m2C_MapUnitCreateAndDestroy.DestroyMapUnitIds.Add(oldBlockChannel.PositionMambers[i].Id);
}
MapMessageHelper.BroadcastTarget(_m2C_MapUnitCreateAndDestroy, this);
}