public void DummyTest()
{
NetGroup group = new NetGroup {
MeetupName = "wrocnet", City = "Wrocław"
};
Assert.Same(group.City, "Wrocław");
}
public void ShouldFetchDataFromMeetup()
{
NetGroup group = new NetGroup {
MeetupName = "wrocnet", City = "Wrocław"
};
var data = sut.GetDataFromMeetupPage(new List <NetGroup> {
group
});
Assert.NotEmpty(data);
}
/// <summary>
/// 绑定分组内容
/// </summary>
public void BindDrop_Group()
{
NetGroup nGoup = new NetGroup();
DataSet ds = nGoup.GetGroupList();
if (ds != null)
{
int count = ds.Tables[0].Rows.Count;
if (count > 0)
{
drop_groupList.Items.Clear();
for (int i = 0; i < count; i++)
{
this.drop_groupList.Items.Add(new ListItem(ds.Tables[0].Rows[i][1].ToString(), ds.Tables[0].Rows[i][0].ToString()));
}
}
}
}
public BucketGroup()
{
this.NetGroup = new();
}
public MySprite1()
{
var nc = new NetConnection();
nc.asyncError +=
e =>
{
RaiseMessage("nc.asyncError: " + e.errorID);
};
nc.ioError +=
e =>
{
RaiseMessage("nc.ioError: " + e.errorID);
};
nc.securityError +=
e =>
{
RaiseMessage("nc.securityError: " + e.errorID);
};
nc.netStatus +=
e =>
{
RaiseMessage("nc.netStatus: " + e.info.code);
if (e.info.code == "NetGroup.Connect.Success")
{
connected = true;
RaiseMessage("connected");
return;
}
if (e.info.code == "NetConnection.Connect.Success")
{
// http://forums.adobe.com/message/2774620
// Click on the 'Administration' tab and Enable UPnP if it is disabled.
// http://book.zi5.me/books/read/2473/295
// this does not simply work anymore???
var groupspec = new GroupSpecifier("myGroup/groupOne");
//groupspec.multicastEnabled = true;
groupspec.addIPMulticastAddress("239.254.254.1:30000");
groupspec.ipMulticastMemberUpdatesEnabled = true;
groupspec.postingEnabled = true;
//groupspec.serverChannelEnabled = true;
//groupspec.addIPMulticastAddress("225.225.0.1:30303");
var group = new NetGroup(nc, groupspec.groupspecWithAuthorizations());
//var group = new NetGroup(nc, groupspec.groupspecWithoutAuthorizations());
group.deactivate +=
ee =>
{
RaiseMessage("group.deactivate");
};
Action <string> PostMessage =
message =>
{
if (connected)
{
RaiseMessage("write: " + message);
group.post(message);
group.sendToAllNeighbors(message);
}
else
{
RaiseMessage("skip: " + message);
}
};
AtPostMessage += PostMessage;
group.netStatus +=
g =>
{
RaiseMessage("group.netStatus: " + g.info.code);
if (g.info.code == "NetGroup.Posting.Notify")
{
// Type Coercion failed: cannot convert Object@60b6cb9 to LANMulticast_Components_MySprite1__f__AnonymousType0_1_33554444.
var k = (string)g.info.message;
RaiseMessage("read: " + k);
}
};
return;
}
};
// http://stackoverflow.com/questions/5332762/rtmfp-and-firewalls-routers
nc.connect("rtmfp:");
}
public async Task StepAsync(CancellationToken cancellationToken)
{
try
{
if (player != null)
{
var builder = new FlatBufferBuilder(1);
lock (world.Bodies) // wrong kind of lock but might do for now
{
// First try to focus camera on the player if they have
// a fleet alive;
var followFleet = player?.Fleet;
// if the player doesn't have a fleet alive
if (followFleet == null)
{
// check to see if they are spectating a fleet that's alive
if (SpectatingFleet != null && SpectatingFleet.Exists)
{
followFleet = SpectatingFleet;
}
}
if (followFleet == null)
{
// find someone else to watch
followFleet = Player.GetWorldPlayers(world)
.ToList()
.Where(p => p.IsAlive)
.OrderByDescending(p => p.Score * 10000 + (10000 - p.Fleet?.ID ?? 0))
.FirstOrDefault()
?.Fleet;
}
Body followBody = null;
// if we're watching a fleet, watch the center of their fleet
if (followFleet != null)
{
if (world.Hook.FollowFirstShip)
{
followBody = followFleet.Ships.FirstOrDefault();
}
else
{
var center = FleetMath.FleetCenterNaive(followFleet.Ships);
followBody = new Body
{
DefinitionTime = world.Time,
OriginalPosition = center,
Position = center,
Momentum = followFleet.FleetMomentum
};
}
}
// we've found someone to spectate, record it
if (followFleet != player?.Fleet && followFleet != SpectatingFleet)
{
SpectatingFleet = followFleet;
}
// if we haven't found anything to watch yet, watch the first ship we find
if (followBody == null)
{
followBody = player?.World.Bodies.OfType <Ship>().FirstOrDefault();
}
// if we haven't found anything to watch yet, watch anything
if (followBody == null)
{
followBody = player?.World.Bodies.FirstOrDefault();
}
if (followBody != null)
{
var size = 6000;
var viewportHeight = size * 2;
var viewportWidth = size * 2;
var playerViewport = new Envelope(
followBody.Position.X - viewportWidth / 2,
followBody.Position.Y - viewportHeight / 2,
followBody.Position.X + viewportWidth / 2,
followBody.Position.Y + viewportHeight / 2
);
BodyCache.Update(
world.BodiesNear(playerViewport).ToList(),
world.Time
);
var updates = BodyCache.BodiesByError();
var updateBodies = updates.Take((int)this.Bandwidth);
float VELOCITY_SCALE_FACTOR = 5000;
var updatedGroups = BodyCache.GroupsByError().ToList();
var groupsVector = NetWorldView.CreateGroupsVector(builder,
updatedGroups.Select(b =>
{
var serverGroup = b.GroupUpdated;
var caption = builder.CreateString(serverGroup.Caption ?? " ");
var color = builder.CreateString(serverGroup.Color ?? "");
var customData = builder.CreateString(serverGroup.CustomData ?? "");
var group = NetGroup.CreateNetGroup(builder,
group: serverGroup.ID,
type: (byte)serverGroup.GroupType,
captionOffset: caption,
zindex: serverGroup.ZIndex,
owner: serverGroup.OwnerID,
colorOffset: color,
customDataOffset: customData
);
return(group);
}).ToArray());
foreach (var update in updatedGroups)
{
update.GroupClient = update.GroupUpdated.Clone();
}
var groupDeletesVector = NetWorldView.CreateGroupDeletesVector(builder, BodyCache.CollectStaleGroups().Select(b =>
b.GroupUpdated.ID
).ToArray());
NetWorldView.StartUpdatesVector(builder, updateBodies.Count());
foreach (var b in updateBodies)
{
var serverBody = b.BodyUpdated;
var body = NetBody.CreateNetBody(builder,
Id: serverBody.ID,
DefinitionTime: serverBody.DefinitionTime,
originalPosition_X: (short)serverBody.OriginalPosition.X,
originalPosition_Y: (short)serverBody.OriginalPosition.Y,
velocity_X: (short)(serverBody.Momentum.X * VELOCITY_SCALE_FACTOR),
velocity_Y: (short)(serverBody.Momentum.Y * VELOCITY_SCALE_FACTOR),
OriginalAngle: (sbyte)(serverBody.OriginalAngle / MathF.PI * 127),
AngularVelocity: (sbyte)(serverBody.AngularVelocity * 10000),
Size: (byte)(serverBody.Size / 5),
Sprite: (ushort)serverBody.Sprite,
Mode: serverBody.Mode,
Group: serverBody.Group?.ID ?? 0);
}
var updatesVector = builder.EndVector();
foreach (var update in updateBodies)
{
update.BodyClient = update.BodyUpdated.Clone();
}
var deletesVector = NetWorldView.CreateDeletesVector(builder, BodyCache.CollectStaleBuckets().Select(b =>
b.BodyUpdated.ID
).ToArray());
var messages = player.GetMessages();
VectorOffset announcementsVector = new VectorOffset();
if (messages != null && messages.Any())
{
announcementsVector = NetWorldView.CreateAnnouncementsVector(builder, messages.Select(e =>
{
var stringType = builder.CreateString(e.Type);
var stringMessage = builder.CreateString(e.Message);
var stringExtraData = e.ExtraData != null
? builder.CreateString(JsonConvert.SerializeObject(e.ExtraData))
: new StringOffset();
NetAnnouncement.StartNetAnnouncement(builder);
NetAnnouncement.AddType(builder, stringType);
NetAnnouncement.AddText(builder, stringMessage);
if (e.ExtraData != null)
{
NetAnnouncement.AddExtraData(builder, stringExtraData);
}
NetAnnouncement.AddPointsDelta(builder, e.PointsDelta);
return(NetAnnouncement.EndNetAnnouncement(builder));
}).ToArray());
}
StringOffset customOffset = new StringOffset();
if (followFleet?.CustomData != null && followFleet.CustomData != CustomData)
{
customOffset = builder.CreateString(followFleet.CustomData);
}
NetWorldView.StartNetWorldView(builder);
// define camera
var cameraBody = NetBody.CreateNetBody(
builder,
Id: 0,
DefinitionTime: followBody?.DefinitionTime ?? 0,
originalPosition_X: (short)(followBody?.OriginalPosition.X ?? 0),
originalPosition_Y: (short)(followBody?.OriginalPosition.Y ?? 0),
velocity_X: (short)(followBody?.Momentum.X * VELOCITY_SCALE_FACTOR ?? 0),
velocity_Y: (short)(followBody?.Momentum.Y * VELOCITY_SCALE_FACTOR ?? 0),
OriginalAngle: (sbyte)(followBody?.OriginalAngle / MathF.PI / 127 ?? 0),
AngularVelocity: 0,
Size: 0,
Sprite: 0,
Mode: 0,
Group: 0
);
NetWorldView.AddCamera(builder, cameraBody);
NetWorldView.AddIsAlive(builder, player?.IsAlive ?? false);
NetWorldView.AddTime(builder, world.Time);
NetWorldView.AddUpdates(builder, updatesVector);
NetWorldView.AddDeletes(builder, deletesVector);
NetWorldView.AddGroups(builder, groupsVector);
NetWorldView.AddGroupDeletes(builder, groupDeletesVector);
if (messages != null && messages.Any())
{
NetWorldView.AddAnnouncements(builder, announcementsVector);
}
if (followFleet?.CustomData != null && followFleet.CustomData != CustomData)
{
NetWorldView.AddCustomData(builder, customOffset);
}
CustomData = followFleet?.CustomData;
var players = Player.GetWorldPlayers(world);
NetWorldView.AddPlayerCount(builder, (uint)world.AdvertisedPlayerCount);
NetWorldView.AddSpectatorCount(builder, (uint)players.Count(p => p.Connection?.IsSpectating ?? false));
NetWorldView.AddCooldownBoost(builder, (byte)((player?.Fleet?.BoostCooldownStatus * 255) ?? 0));
NetWorldView.AddCooldownShoot(builder, (byte)((player?.Fleet?.ShootCooldownStatus * 255) ?? 0));
NetWorldView.AddWorldSize(builder, (ushort)world.Hook.WorldSize);
if (followFleet != null)
{
// inform the client of which the fleet id
NetWorldView.AddFleetID(builder, (uint)followFleet.ID);
}
else
{
NetWorldView.AddFleetID(builder, 0);
}
var worldView = NetWorldView.EndNetWorldView(builder);
var newHash = world.Hook.GetHashCode();
if (HookHash != newHash)
{
this.Events.Enqueue(new BroadcastEvent
{
EventType = "hook",
Data = JsonConvert.SerializeObject(world.Hook)
});
}
HookHash = newHash;
var q = NetQuantum.CreateNetQuantum(builder, AllMessages.NetWorldView, worldView.Value);
builder.Finish(q.Value);
}
}
await this.SendAsync(builder.DataBuffer, cancellationToken);
if (LeaderboardTime != (world.Leaderboard?.Time ?? 0))
{
LeaderboardTime = (world.Leaderboard?.Time ?? 0);
builder = new FlatBufferBuilder(1);
var stringName = builder.CreateString(world.Leaderboard?.ArenaRecord?.Name ?? " ");
var stringColor = builder.CreateString(world.Leaderboard?.ArenaRecord?.Color ?? " ");
NetLeaderboardEntry.StartNetLeaderboardEntry(builder);
NetLeaderboardEntry.AddColor(builder, stringColor);
NetLeaderboardEntry.AddName(builder, stringName);
NetLeaderboardEntry.AddScore(builder, world.Leaderboard?.ArenaRecord?.Score ?? 0);
NetLeaderboardEntry.AddToken(builder, !string.IsNullOrEmpty(world.Leaderboard?.ArenaRecord?.Token));
var record = NetLeaderboardEntry.EndNetLeaderboardEntry(builder);
var entriesVector = NetLeaderboard.CreateEntriesVector(builder, world.Leaderboard.Entries.Select(e =>
{
// the strings must be created into the buffer before the are referenced
// and before the start of the entry object
stringName = builder.CreateString(e.Name ?? string.Empty);
stringColor = builder.CreateString(e.Color ?? string.Empty);
StringOffset stringModeData = new StringOffset();
if (e.ModeData != null)
{
stringModeData = builder.CreateString(JsonConvert.SerializeObject(e.ModeData));
}
// here's the start of the entry object, after this we can only use
// predefined string offsets
NetLeaderboardEntry.StartNetLeaderboardEntry(builder);
NetLeaderboardEntry.AddFleetID(builder, e.FleetID);
NetLeaderboardEntry.AddName(builder, stringName);
NetLeaderboardEntry.AddColor(builder, stringColor);
NetLeaderboardEntry.AddScore(builder, e.Score);
NetLeaderboardEntry.AddPosition(builder, FromPositionVector(builder, e.Position));
NetLeaderboardEntry.AddToken(builder, !string.IsNullOrEmpty(e.Token));
if (e.ModeData != null)
{
NetLeaderboardEntry.AddModeData(builder, stringModeData);
}
return(NetLeaderboardEntry.EndNetLeaderboardEntry(builder));
}).ToArray());
var stringType = builder.CreateString(world.Leaderboard.Type ?? string.Empty);
NetLeaderboard.StartNetLeaderboard(builder);
NetLeaderboard.AddEntries(builder, entriesVector);
NetLeaderboard.AddType(builder, stringType);
NetLeaderboard.AddRecord(builder, record);
var leaderboardOffset = NetLeaderboard.EndNetLeaderboard(builder);
builder.Finish(NetQuantum.CreateNetQuantum(builder, AllMessages.NetLeaderboard, leaderboardOffset.Value).Value);
await this.SendAsync(builder.DataBuffer, cancellationToken);
}
while (Events.Count > 0)
{
var e = Events.Dequeue();
var eventType = builder.CreateString(e.EventType);
var eventData = builder.CreateString(e.Data);
NetEvent.StartNetEvent(builder);
NetEvent.AddType(builder, eventType);
NetEvent.AddData(builder, eventData);
var eventOffset = NetEvent.EndNetEvent(builder);
builder.Finish(NetQuantum.CreateNetQuantum(builder, AllMessages.NetEvent, eventOffset.Value).Value);
await this.SendAsync(builder.DataBuffer, cancellationToken);
}
}
}
catch (WebSocketException)
{
//Console.WriteLine(e);
throw;
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
}
public static void remove_netStatus(NetGroup that, Action <NetStatusEvent> value)
{
CommonExtensions.RemoveDelegate(that, value, NetStatusEvent.NET_STATUS);
}
public static void ConnectToSession(this ApplicationCanvas that, ConnectToSessionVariation variation = ConnectToSessionVariation.Flash)
{
var nc = new NetConnection();
var connected = false;
Action <string> RaiseMessage =
x =>
{
that.About.Text = x + Environment.NewLine + that.About.Text;
};
Action <string> PostMessage =
message =>
{
RaiseMessage("drop: " + message);
};
#region AtNotifyBuildRocket
that.AtNotifyBuildRocket +=
(x, y) =>
{
XElement BuildRocket = new DoubleVector2
{
X = x,
Y = y
};
PostMessage(
new XElement("Updates",
new XElement("BuildRocket", BuildRocket)
).ToString()
);
};
#endregion
#region AtNotifyVisualizeTouch
that.AtNotifyVisualizeTouch +=
(x, y) =>
{
XElement VisualizeTouch = new DoubleVector2
{
X = x,
Y = y
};
PostMessage(
new XElement("Updates",
new XElement("VisualizeTouch", VisualizeTouch)
).ToString()
);
};
#endregion
nc.netStatus +=
e =>
{
// http://stackoverflow.com/questions/10683595/cant-receive-netgroup-events
RaiseMessage("nc.netStatus: " + e.info.code);
if (e.info.code == "NetGroup.Connect.Success")
{
connected = true;
RaiseMessage("connected");
return;
}
if (e.info.code == "NetConnection.Connect.Success")
{
// http://kafkaris.com/blog/2011/04/03/local-peer-to-peer-communication-in-as3-with-rtmfp/
// http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/net/GroupSpecifier.html
var groupspec = new GroupSpecifier("goo");
groupspec.postingEnabled = true;
groupspec.routingEnabled = true;
// // Necessary to multicast over a NetStream.
groupspec.multicastEnabled = true;
// // Must be enabled for LAN peer discovery to work
groupspec.ipMulticastMemberUpdatesEnabled = true;
// http://help.adobe.com/en_US/flashmediaserver/ssaslr/WS486834a3d4bc74a45ce7a7ac126f44d8a30-8000.html
//groupspec.addIPMulticastAddress("225.225.0.1:30303");
// // Multicast address over which to exchange peer discovery.
groupspec.addIPMulticastAddress("224.0.0.255:30000");
// Specify minimum GroupSpec version (FMS 4.5.2/Flash Player 11.5)
groupspec.minGroupspecVersion = 2;
var group = new NetGroup(
nc,
groupspec.groupspecWithAuthorizations()
//groupspec.groupspecWithoutAuthorizations()
);
// http://stackoverflow.com/questions/10206097/netstream-send-not-working-with-netgroup-in-rtmfp
PostMessage =
message =>
{
if (connected)
{
RaiseMessage("write: " + new { message.Length });
//RaiseMessage("write: " + message);
group.post(message);
}
else
{
//RaiseMessage("skip: " + message);
}
};
//AtPostMessage += PostMessage;
group.netStatus +=
g =>
{
if (g.info.code == "NetGroup.Posting.Notify")
{
// Type Coercion failed: cannot convert Object@60b6cb9 to LANMulticast_Components_MySprite1__f__AnonymousType0_1_33554444.
var source = (string)g.info.message;
RaiseMessage("group.netStatus: " + new { g.info.code, source });
//Console.WriteLine("source: " + source);
var xml = XElement.Parse(source);
xml.Elements().Where(k => k.Name.LocalName == "BuildRocket").Elements().WithEach(
ksource =>
{
//Console.WriteLine("BuildRocket: " + ksource);
DoubleVector2 k = ksource;
that.NotifyBuildRocket(k.X, k.Y);
}
);
xml.Elements().Where(k => k.Name.LocalName == "VisualizeTouch").Elements().WithEach(
ksource =>
{
//Console.WriteLine("VisualizeTouch: " + ksource);
DoubleVector2 k = ksource;
that.NotifyVisualizeTouch(k.X, k.Y);
}
);
return;
}
RaiseMessage("group.netStatus: " + g.info.code);
};
return;
}
};
// X:\jsc.svn\examples\actionscript\FlashStratusDemo\FlashStratusDemo\ActionScript\OrcasFlashApplication.cs
nc.connect("rtmfp:");
}
public static void InitializeConnection(
this KeySample key, bool WriteMode = true, bool ReadMode = false,
TextField text = null,
Action <Action <string> > yield_PostMessage = null,
Action <XElement> yield_Notify = null
)
{
//var that = new { About };
var nc = new NetConnection();
var connected = false;
Action <string> RaiseMessage =
x =>
{
if (text != null)
{
//text.text = x + Environment.NewLine + text.text;
text.text = x;
}
};
Action <string> PostMessage =
message =>
{
RaiseMessage("drop: " + message);
};
if (WriteMode)
{
var sync = new ScriptCoreLib.ActionScript.flash.utils.Timer(1000 / 60);
var syncid = 0;
var was = -1;
sync.timer += delegate
{
if (key.value == was)
{
if (was == 0)
{
return;
}
}
syncid++;
PostMessage(
new XElement("sync",
new XElement("KeySample",
new XAttribute("value", "" + key.value),
new XAttribute("forcex", "" + key.forcex),
new XAttribute("forcey", "" + key.forcey),
new XAttribute("syncid", "" + syncid)
)
).ToString()
);
was = key.value;
};
sync.start();
}
//that.AtNotifyVisualizeTouch +=
// (x, y) =>
// {
// XElement VisualizeTouch = new DoubleVector2
// {
// X = x,
// Y = y
// };
// PostMessage(
// new XElement("Updates",
// new XElement("VisualizeTouch", VisualizeTouch)
// ).ToString()
// );
// };
nc.netStatus +=
e =>
{
RaiseMessage("nc.netStatus: " + e.info.code);
if (e.info.code == "NetGroup.Connect.Success")
{
connected = true;
RaiseMessage("connected, looking for long range coms... (7 to 30sec delay) might need to reset android wifi, pc wifi or wifi router itself!");
return;
}
if (e.info.code == "NetConnection.Connect.Success")
{
RaiseMessage("looking for long range coms... looking for permission...");
var groupspec = new GroupSpecifier("myGroup/groupOne");
groupspec.postingEnabled = true;
groupspec.ipMulticastMemberUpdatesEnabled = true;
groupspec.addIPMulticastAddress("225.225.0.1:30303");
var group = new NetGroup(nc, groupspec.groupspecWithAuthorizations());
PostMessage =
message =>
{
if (connected)
{
RaiseMessage("write: " + message);
group.post(message);
}
else
{
RaiseMessage("skip: " + message);
}
};
if (yield_PostMessage != null)
{
yield_PostMessage(PostMessage);
}
//if (WriteMode)
//{
// PostMessage(
// new XElement("KeySample",
// new XAttribute("value", "" + key.value)
// ).ToString()
// );
//}
//AtPostMessage += PostMessage;
group.netStatus +=
g =>
{
if (g.info.code == "NetGroup.Posting.Notify")
{
// Type Coercion failed: cannot convert Object@60b6cb9 to LANMulticast_Components_MySprite1__f__AnonymousType0_1_33554444.
var source = (string)g.info.message;
//Console.WriteLine("source: " + source);
RaiseMessage("source: " + source);
var xml = XElement.Parse(source);
//xml.Elements().Where(k => k.Name.LocalName == "BuildRocket").Elements().WithEach(
// ksource =>
// {
// //Console.WriteLine("BuildRocket: " + ksource);
// DoubleVector2 k = ksource;
// that.NotifyBuildRocket(k.X, k.Y);
// }
//);
if (yield_Notify != null)
{
yield_Notify(xml);
}
if (ReadMode)
{
//xml.Elements().Where(k => k.Name.LocalName == "KeySample").WithEach(
xml.Elements("KeySample").WithEach(
ksource =>
{
var value = int.Parse(ksource.Attribute("value").Value);
var forcex = double.Parse(ksource.Attribute("forcex").Value);
var forcey = double.Parse(ksource.Attribute("forcey").Value);
//RaiseMessage("value: " + value);
key.value = value;
key.forcex = forcex;
key.forcey = forcey;
//Console.WriteLine("VisualizeTouch: " + ksource);
//new XElement("value", "" + k.value)
//DoubleVector2 k = ksource;
//that.NotifyVisualizeTouch(k.X, k.Y);
}
);
}
return;
}
RaiseMessage("group.netStatus: " + g.info.code);
};
return;
}
};
nc.connect("rtmfp:");
}
public async Task StepAsync(CancellationToken cancellationToken)
{
if (player != null)
{
// default to player
var followFleet = player?.Fleet;
// if the player doesn't have a fleet alive
if (followFleet == null)
{
// find someone else to watch
followFleet = Player.GetWorldPlayers(world)
.ToList()
.Where(p => p.IsAlive)
.OrderByDescending(p => p.Score * 10000 + (10000 - p.Fleet.ID))
.FirstOrDefault()
?.Fleet;
}
Body followBody = null;
// if we're watching a fleet, watch the center of their fleet
if (followFleet != null)
{
var center = Core.Steering.Flocking.FleetCenterNaive(followFleet.Ships);
followBody = new Body
{
DefinitionTime = world.Time,
OriginalPosition = center,
Position = center,
Momentum = followFleet.FleetMomentum
};
}
// if we haven't found anything to watch yet, watch the first ship we find
if (followBody == null)
{
followBody = player?.World.Bodies.OfType <Ship>().FirstOrDefault();
}
// if we haven't found anything to watch yet, watch anything
if (followBody == null)
{
followBody = player?.World.Bodies.FirstOrDefault();
}
if (followBody != null)
{
var halfViewport = new Vector2(3000, 3000);
BodyCache.Update(
world.Bodies,
world.Groups,
world.Time,
Vector2.Subtract(followBody.Position, halfViewport),
Vector2.Add(followBody.Position, halfViewport)
);
var updates = BodyCache.BodiesByError();
var updateBodies = updates.Take(100);
var newHash = world.Hook.GetHashCode();
var builder = new FlatBufferBuilder(1);
float VELOCITY_SCALE_FACTOR = 10000f;
var updatedGroups = BodyCache.GroupsByError().ToList();
var groupsVector = NetWorldView.CreateGroupsVector(builder,
updatedGroups.Select(b =>
{
var serverGroup = b.GroupUpdated;
var caption = builder.CreateString(serverGroup.Caption ?? " ");
var group = NetGroup.CreateNetGroup(builder,
group: serverGroup.ID,
type: serverGroup.GroupType,
captionOffset: caption,
zindex: serverGroup.ZIndex
);
return(group);
}).ToArray());
foreach (var update in updatedGroups)
{
update.GroupClient = update.GroupUpdated.Clone();
}
var groupDeletesVector = NetWorldView.CreateGroupDeletesVector(builder, BodyCache.CollectStaleGroups().Select(b =>
b.GroupUpdated.ID
).ToArray());
NetWorldView.StartUpdatesVector(builder, updateBodies.Count());
foreach (var b in updateBodies)
{
var serverBody = b.BodyUpdated;
var body = NetBody.CreateNetBody(builder,
Id: serverBody.ID,
DefinitionTime: serverBody.DefinitionTime,
originalPosition_X: (short)serverBody.OriginalPosition.X,
originalPosition_Y: (short)serverBody.OriginalPosition.Y,
velocity_X: (short)(serverBody.Momentum.X * VELOCITY_SCALE_FACTOR),
velocity_Y: (short)(serverBody.Momentum.Y * VELOCITY_SCALE_FACTOR),
OriginalAngle: (sbyte)(serverBody.OriginalAngle / MathF.PI * 127),
AngularVelocity: (sbyte)(serverBody.AngularVelocity * VELOCITY_SCALE_FACTOR / MathF.PI * 127),
Size: (byte)(serverBody.Size / 5),
Sprite: (byte)serverBody.Sprite,
Mode: 0,
Group: serverBody.Group?.ID ?? 0);
}
var updatesVector = builder.EndVector();
foreach (var update in updateBodies)
{
update.BodyClient = update.BodyUpdated.Clone();
}
var deletesVector = NetWorldView.CreateDeletesVector(builder, BodyCache.CollectStaleBuckets().Select(b =>
b.BodyUpdated.ID
).ToArray());
var messages = player.GetMessages();
VectorOffset announcementsVector = new VectorOffset();
if (messages != null && messages.Any())
{
announcementsVector = NetWorldView.CreateAnnouncementsVector(builder, messages.Select(e =>
{
var stringName = builder.CreateString(e);
NetAnnouncement.StartNetAnnouncement(builder);
NetAnnouncement.AddText(builder, stringName);
return(NetAnnouncement.EndNetAnnouncement(builder));
}).ToArray());
}
NetWorldView.StartNetWorldView(builder);
// define camera
var cameraBody = NetBody.CreateNetBody(
builder,
Id: 0,
DefinitionTime: followBody?.DefinitionTime ?? 0,
originalPosition_X: (short)(followBody?.OriginalPosition.X ?? 0),
originalPosition_Y: (short)(followBody?.OriginalPosition.Y ?? 0),
velocity_X: (short)(followBody?.Momentum.X * VELOCITY_SCALE_FACTOR ?? 0),
velocity_Y: (short)(followBody?.Momentum.Y * VELOCITY_SCALE_FACTOR ?? 0),
OriginalAngle: (sbyte)(followBody?.OriginalAngle / MathF.PI / 127 ?? 0),
AngularVelocity: 0,
Size: 0,
Sprite: 0,
Mode: 0,
Group: 0
);
NetWorldView.AddCamera(builder, cameraBody);
NetWorldView.AddIsAlive(builder, player?.IsAlive ?? false);
NetWorldView.AddTime(builder, world.Time);
NetWorldView.AddUpdates(builder, updatesVector);
NetWorldView.AddDeletes(builder, deletesVector);
NetWorldView.AddGroups(builder, groupsVector);
NetWorldView.AddGroupDeletes(builder, groupDeletesVector);
if (messages != null && messages.Any())
{
NetWorldView.AddAnnouncements(builder, announcementsVector);
}
var worldView = NetWorldView.EndNetWorldView(builder);
HookHash = newHash;
var q = NetQuantum.CreateNetQuantum(builder, AllMessages.NetWorldView, worldView.Value);
builder.Finish(q.Value);
await this.SendAsync(builder.DataBuffer, cancellationToken);
}
if (LeaderboardTime != (world.Leaderboard?.Time ?? 0))
{
LeaderboardTime = (world.Leaderboard?.Time ?? 0);
var builder = new FlatBufferBuilder(1);
var stringName = builder.CreateString(world.Leaderboard?.ArenaRecord?.Name ?? " ");
var stringColor = builder.CreateString(world.Leaderboard?.ArenaRecord?.Color ?? " ");
NetLeaderboardEntry.StartNetLeaderboardEntry(builder);
NetLeaderboardEntry.AddColor(builder, stringColor);
NetLeaderboardEntry.AddName(builder, stringName);
NetLeaderboardEntry.AddScore(builder, world.Leaderboard?.ArenaRecord?.Score ?? 0);
NetLeaderboardEntry.AddToken(builder, !string.IsNullOrEmpty(world.Leaderboard?.ArenaRecord?.Token));
var record = NetLeaderboardEntry.EndNetLeaderboardEntry(builder);
var entriesVector = NetLeaderboard.CreateEntriesVector(builder, world.Leaderboard.Entries.Select(e =>
{
stringName = builder.CreateString(e.Name ?? string.Empty);
stringColor = builder.CreateString(e.Color ?? string.Empty);
// stringToken = builder.CreateString( ?? string.Empty);
NetLeaderboardEntry.StartNetLeaderboardEntry(builder);
NetLeaderboardEntry.AddName(builder, stringName);
NetLeaderboardEntry.AddColor(builder, stringColor);
NetLeaderboardEntry.AddScore(builder, e.Score);
NetLeaderboardEntry.AddPosition(builder, FromPositionVector(builder, e.Position));
NetLeaderboardEntry.AddToken(builder, !string.IsNullOrEmpty(e.Token));
return(NetLeaderboardEntry.EndNetLeaderboardEntry(builder));
}).ToArray());
var stringType = builder.CreateString(world.Leaderboard.Type ?? string.Empty);
NetLeaderboard.StartNetLeaderboard(builder);
NetLeaderboard.AddEntries(builder, entriesVector);
NetLeaderboard.AddType(builder, stringType);
NetLeaderboard.AddRecord(builder, record);
var leaderboardOffset = NetLeaderboard.EndNetLeaderboard(builder);
builder.Finish(NetQuantum.CreateNetQuantum(builder, AllMessages.NetLeaderboard, leaderboardOffset.Value).Value);
await this.SendAsync(builder.DataBuffer, cancellationToken);
}
}
}
public void ConnectToSession()
{
nc = new NetConnection();
var connected = false;
nc.netStatus +=
e =>
{
RaiseMessageFromFlash("nc.netStatus: " + e.info.code);
if (e.info.code == "NetGroup.Connect.Success")
{
connected = true;
RaiseAtConnect();
return;
}
if (e.info.code == "NetConnection.Connect.Success")
{
#region NetGroup
// http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/net/GroupSpecifier.html
var groupname = "myGroup/groupX";
var groupip = "225.225.0.1:30000";
groupspec = new GroupSpecifier(groupname);
groupspec.ipMulticastMemberUpdatesEnabled = true;
//groupspec.multicastEnabled = true;
groupspec.postingEnabled = true;
groupspec.addIPMulticastAddress(groupip);
//groupspec.addIPMulticastAddress("224.0.0.254");
// http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/net/NetGroup.html
group = new NetGroup(nc, groupspec.groupspecWithAuthorizations());
AtMessageToFlashNetGroup +=
message =>
{
if (connected)
{
group.post(message);
}
};
group.netStatus +=
g =>
{
RaiseMessageFromFlash("group.netStatus: " + g.info.code);
#region NetGroup.Posting.Notify
if (g.info.code == "NetGroup.Posting.Notify")
{
var source = (string)g.info.message;
RaiseMessageFromFlash("message:" + source);
try
{
var xml = XElement.Parse(source);
FromNetGroup(xml);
}
catch
{
}
}
#endregion
#region NetGroup.Neighbor.Connect
if (g.info.code == "NetGroup.Neighbor.Connect")
{
// Sent when a neighbor connects to this node.
// The info.neighbor:String property is the group address of the neighbor.
// The info.peerID:String property is the peer ID of the neighbor.
var peerID = g.info.peerID();
PeerArray.Add(peerID);
}
#endregion
};
#endregion
RaiseMessageFromFlash("NetGroup " + new { groupname, groupip });
}
};
nc.connect("rtmfp:");
}
