/// <summary>
/// サーバからゲーム開始を通知する。
/// </summary>
private void SendRoomStartGame(RoomData roomData)
{
var msg = roomData.CreateStartGameSendData();
foreach (var member in roomData.GetAllMemberConnection())
{
msg.Theme = roomData.GetTheme(member.connectionId);
member.Send(msg);
}
}
