/// <summary>
/// 玩家加入房间
/// </summary>
public bool Join(MatchRoomUser user)
{
MatchRoom room = null;
//搜索房间
int count = this._rooms.Count;
for (int i = 0; i < count; i++)
{
MatchRoom r = this._rooms[i];
if (user.rank >= r.from &&
user.rank < r.to)
{
room = r;
break;
}
}
if (room == null)
{
//创建房间
room = MatchRoomPool.Pop(this);
room.from = user.rank - this.extendRange;
room.to = user.rank + this.extendRange;
this._rooms.Add(room);
}
if (!room.AddUser(user))
{
return(false);
}
this.eventHandler(MatchEvent.Type.AddToRoom, user, null);
this.eventHandler(MatchEvent.Type.RoomInfo, null, room.GetBattleUserInfo());
if (room.isFull)
{
this.OnRoomFull(room);
}
return(true);
}
public void CheckRoom()
{
//检查每个房间是否有可合并的玩家
for (int i = 0; i < this._rooms.Count - 1; i++)
{
MatchRoom cur = this._rooms[i];
for (int j = i + 1; j < this._rooms.Count; j++)
{
MatchRoom nxt = this._rooms[j];
//先检查两个房间是否有重叠的分数区域
//按from的大小排序
MatchRoom r0, r1;
if (cur.from < nxt.from)
{
r0 = cur;
r1 = nxt;
}
else
{
r0 = nxt;
r1 = cur;
}
//判断重叠,注意to是闭区间
if (r0.to <= r1.@from)
{
continue;
}
//重叠
//搜索房间玩家,符合范围的会被抢到当前房间
for (int k = 0; k < nxt.numUsers; ++k)
{
MatchRoomUser user = nxt.GetUserAt(k);
if (user == null)
{
continue;
}
//检查玩家分数是否在范围内
if (user.rank >= cur.@from &&
user.rank < cur.to)
{
System.Diagnostics.Debug.Assert(nxt.RemoveUser(user));
System.Diagnostics.Debug.Assert(cur.AddUser(user));
this.eventHandler(MatchEvent.Type.RoomInfo, null, cur.GetBattleUserInfo());
if (nxt.isEmpty || cur.isFull)
{
break;
}
}
}
if (nxt.isEmpty)
{
this._rooms.RemoveAt(j);
MatchRoomPool.Push(nxt);
--j;
}
//如果满员则不用继续往下搜索了
if (cur.isFull)
{
this.OnRoomFull(cur);
--i;
break;
}
}
}
}