public ChunkColumn GenerateChunkColumn(ChunkCoordinates chunkCoordinates)
{
var sw = Stopwatch.StartNew();
var playerCoords = (BlockCoordinates)chunkCoordinates;
var movePlayerPacket = McpeMovePlayer.CreateObject();
movePlayerPacket.runtimeEntityId = _client.EntityId;
movePlayerPacket.x = playerCoords.X;
movePlayerPacket.y = 255;
movePlayerPacket.z = playerCoords.Z;
_client.SendPacket(movePlayerPacket);
int count = 0;
ChunkColumn chunk = null;
while (count++ < 100 && !_client.Chunks.TryGetValue(chunkCoordinates, out chunk))
{
Thread.Sleep(50);
}
if (chunk == null)
{
Log.Warn($"Failed to locate chunk {chunkCoordinates}. Tried {count} times");
}
else
{
Log.Debug($"Successful return of chunk {chunkCoordinates} in {sw.ElapsedMilliseconds}ms. Tried {count} times");
}
return(chunk);
}
public void SendMovePlayer()
{
var package = McpeMovePlayer.CreateObject();
package.entityId = EntityId;
package.x = KnownPosition.X;
package.y = KnownPosition.Y + 1.62f;
package.z = KnownPosition.Z;
package.yaw = KnownPosition.Yaw;
package.headYaw = KnownPosition.HeadYaw;
package.pitch = KnownPosition.Pitch;
package.teleport = 0x0;
SendPackage(package);
}
public void SendMcpeMovePlayer()
{
//var movePlayerPacket = McpeMovePlayer.AddReference();
McpeMovePlayer movePlayerPacket = McpeMovePlayer.CreateObject();
movePlayerPacket.entityId = 0;
movePlayerPacket.x = CurrentLocation.X;
movePlayerPacket.y = CurrentLocation.Y;
movePlayerPacket.z = CurrentLocation.Z;
movePlayerPacket.yaw = 91;
movePlayerPacket.pitch = 28;
movePlayerPacket.headYaw = 91;
SendPackage(movePlayerPacket);
//SendChat("Movin " + CurrentLocation);
}
public void SendMcpeMovePlayer()
{
//Log.Debug($"Sending move {EntityId}: {CurrentLocation}");
McpeMovePlayer movePlayerPacket = McpeMovePlayer.CreateObject();
movePlayerPacket.runtimeEntityId = EntityId;
movePlayerPacket.x = CurrentLocation.X;
movePlayerPacket.y = CurrentLocation.Y;
movePlayerPacket.z = CurrentLocation.Z;
movePlayerPacket.yaw = 91;
movePlayerPacket.pitch = 28;
movePlayerPacket.headYaw = 91;
_toNodeHandler.WriteBytes(movePlayerPacket.Encode());
movePlayerPacket.PutPool();
}
public void SetPosition(PlayerLocation position, bool teleport = true)
{
KnownPosition = position;
LastUpdatedTime = DateTime.UtcNow;
var package = McpeMovePlayer.CreateObject();
package.runtimeEntityId = EntityId;
package.x = position.X;
package.y = position.Y + 1.62f;
package.z = position.Z;
package.yaw = position.HeadYaw;
package.headYaw = position.Yaw;
package.pitch = position.Pitch;
package.mode = (byte)(teleport ? 1 : 0);
Level.RelayBroadcast(package);
}
public ChunkColumn GenerateChunkColumn(ChunkCoordinates chunkCoordinates)
{
var sw = Stopwatch.StartNew();
var playerCoords = (BlockCoordinates)chunkCoordinates;
if (_client.Chunks.TryGetValue(chunkCoordinates, out ChunkColumn chunk))
{
Log.Debug($"Successful return of chunk {chunkCoordinates} from cache.");
_client.Chunks.TryRemove(chunkCoordinates, out _);
return(chunk);
}
_client.Chunks.TryAdd(chunkCoordinates, null); // register to receive chunks.
var movePlayerPacket = McpeMovePlayer.CreateObject();
movePlayerPacket.runtimeEntityId = _client.EntityId;
movePlayerPacket.x = playerCoords.X;
movePlayerPacket.y = 255;
movePlayerPacket.z = playerCoords.Z;
_client.SendPacket(movePlayerPacket);
while (sw.ElapsedMilliseconds < 2000)
{
_client.Chunks.TryGetValue(chunkCoordinates, out chunk);
if (chunk != null)
{
break;
}
Thread.Sleep(50);
}
if (chunk == null)
{
Log.Warn($"Failed to locate chunk {chunkCoordinates}. Tried {sw.ElapsedMilliseconds}ms");
}
else
{
Log.Debug($"Successful return of chunk {chunkCoordinates} in {sw.ElapsedMilliseconds}ms. Have {_client.Chunks.Count} chunks in memory now.");
}
return(chunk);
}
public void McpePlayStatus_pooled_encode_perf_test()
{
long totalAllocatedBytes = GC.GetTotalMemory(true);
var watch = Stopwatch.StartNew();
byte[] result = new byte[0];
for (int i = 0; i < _loops; i++)
{
var input = McpeMovePlayer.CreateObject();
result = input.Encode();
input.PutPool();
}
if (result.Length < 0)
{
return;
}
long watchElapsedMilliseconds = watch.ElapsedMilliseconds;
Console.WriteLine($"Time: {watchElapsedMilliseconds:N}ms, mem: {(GC.GetTotalMemory(true) - totalAllocatedBytes) / 1024f:N}KB");
}
protected virtual void BroadCastMovement(Player[] players, Entity[] entities)
{
DateTime now = DateTime.UtcNow;
if (players.Length == 0)
{
return;
}
if (players.Length <= 1 && entities.Length == 0)
{
return;
}
if (now - _lastBroadcast < TimeSpan.FromMilliseconds(50))
{
return;
}
DateTime tickTime = _lastSendTime;
_lastSendTime = DateTime.UtcNow;
using (MemoryStream stream = MiNetServer.MemoryStreamManager.GetStream())
{
int playerMoveCount = 0;
int entiyMoveCount = 0;
foreach (var player in players)
{
if (now - player.LastUpdatedTime <= now - tickTime)
{
PlayerLocation knownPosition = player.KnownPosition;
McpeMovePlayer move = McpeMovePlayer.CreateObject();
move.entityId = player.EntityId;
move.x = knownPosition.X;
move.y = knownPosition.Y + 1.62f;
move.z = knownPosition.Z;
move.yaw = knownPosition.Yaw;
move.pitch = knownPosition.Pitch;
move.headYaw = knownPosition.HeadYaw;
move.mode = 0;
byte[] bytes = move.Encode();
BatchUtils.WriteLength(stream, bytes.Length);
stream.Write(bytes, 0, bytes.Length);
move.PutPool();
playerMoveCount++;
}
}
foreach (var entity in entities)
{
if (now - entity.LastUpdatedTime <= now - tickTime)
{
{
McpeMoveEntity moveEntity = McpeMoveEntity.CreateObject();
moveEntity.entityId = entity.EntityId;
moveEntity.position = (PlayerLocation)entity.KnownPosition.Clone();
moveEntity.position.Y += entity.PositionOffset;
byte[] bytes = moveEntity.Encode();
BatchUtils.WriteLength(stream, bytes.Length);
stream.Write(bytes, 0, bytes.Length);
moveEntity.PutPool();
}
{
McpeSetEntityMotion entityMotion = McpeSetEntityMotion.CreateObject();
entityMotion.entityId = entity.EntityId;
entityMotion.velocity = entity.Velocity;
byte[] bytes = entityMotion.Encode();
BatchUtils.WriteLength(stream, bytes.Length);
stream.Write(bytes, 0, bytes.Length);
entityMotion.PutPool();
}
entiyMoveCount++;
}
}
if (playerMoveCount == 0 && entiyMoveCount == 0)
{
return;
}
if (players.Length == 1 && entiyMoveCount == 0)
{
return;
}
McpeBatch batch = BatchUtils.CreateBatchPacket(stream.GetBuffer(), 0, (int)stream.Length, CompressionLevel.Optimal, false);
batch.AddReferences(players.Length - 1);
batch.Encode();
//batch.ValidUntil = now + TimeSpan.FromMilliseconds(50);
foreach (var player in players)
{
MiNetServer.FastThreadPool.QueueUserWorkItem(() => player.SendPackage(batch));
}
_lastBroadcast = DateTime.UtcNow;
}
}
public static Action <Task, PlayerLocation> DoMoveTo(MiNetClient client)
{
Action <Task, PlayerLocation> doMoveTo = (t, loc) =>
{
Vector3 originalPosition = client.CurrentLocation.ToVector3();
Vector3 targetPosition = loc.ToVector3();
PlayerLocation lookAtPos = LookAt(originalPosition + new Vector3(0, 1.62f, 0), targetPosition);
{
// First just rotate towards target pos
McpeMovePlayer movePlayerPacket = McpeMovePlayer.CreateObject();
movePlayerPacket.runtimeEntityId = client.EntityId;
movePlayerPacket.x = client.CurrentLocation.X;
movePlayerPacket.y = client.CurrentLocation.Y;
movePlayerPacket.z = client.CurrentLocation.Z;
movePlayerPacket.yaw = lookAtPos.Yaw;
movePlayerPacket.pitch = lookAtPos.Pitch;
movePlayerPacket.headYaw = lookAtPos.HeadYaw;
}
float lenght = Math.Abs((originalPosition - targetPosition).Length());
float stepLen = 0.5f;
float weight;
while (true)
{
if (Math.Abs((targetPosition - client.CurrentLocation.ToVector3()).Length()) > stepLen)
{
float lenLeft = Math.Abs((client.CurrentLocation.ToVector3() - targetPosition).Length());
weight = Math.Abs((float)((lenLeft - stepLen) / lenght));
client.CurrentLocation = new PlayerLocation(Vector3.Lerp(originalPosition, targetPosition, 1 - weight));
McpeMovePlayer movePlayerPacket = McpeMovePlayer.CreateObject();
movePlayerPacket.runtimeEntityId = client.EntityId;
movePlayerPacket.x = client.CurrentLocation.X;
movePlayerPacket.y = client.CurrentLocation.Y;
movePlayerPacket.z = client.CurrentLocation.Z;
movePlayerPacket.yaw = lookAtPos.Yaw;
movePlayerPacket.pitch = lookAtPos.Pitch;
movePlayerPacket.headYaw = lookAtPos.HeadYaw;
client.SendPackage(movePlayerPacket);
Thread.Sleep(50);
continue;
}
{
client.CurrentLocation = new PlayerLocation(targetPosition);
McpeMovePlayer movePlayerPacket = McpeMovePlayer.CreateObject();
movePlayerPacket.runtimeEntityId = client.EntityId;
movePlayerPacket.x = client.CurrentLocation.X;
movePlayerPacket.y = client.CurrentLocation.Y;
movePlayerPacket.z = client.CurrentLocation.Z;
movePlayerPacket.yaw = lookAtPos.Yaw;
movePlayerPacket.pitch = lookAtPos.Pitch;
movePlayerPacket.headYaw = lookAtPos.HeadYaw;
client.SendPackage(movePlayerPacket);
}
break;
}
};
return(doMoveTo);
}
protected virtual void BroadCastMovement(Player[] players, Entity[] entities)
{
if (players.Length == 0)
{
return;
}
DateTime tickTime = _lastSendTime;
_lastSendTime = DateTime.UtcNow;
DateTime now = DateTime.UtcNow;
MemoryStream stream = MiNetServer.MemoryStreamManager.GetStream();
int count = 0;
McpeMovePlayer move = McpeMovePlayer.CreateObject();
foreach (var player in players)
{
if (((now - player.LastUpdatedTime) <= now - tickTime))
{
PlayerLocation knownPosition = player.KnownPosition;
move.entityId = player.EntityId;
move.x = knownPosition.X;
move.y = knownPosition.Y + 1.62f;
move.z = knownPosition.Z;
move.yaw = knownPosition.Yaw;
move.pitch = knownPosition.Pitch;
move.headYaw = knownPosition.HeadYaw;
move.mode = 0;
byte[] bytes = move.Encode();
stream.Write(BitConverter.GetBytes(Endian.SwapInt32(bytes.Length)), 0, 4);
stream.Write(bytes, 0, bytes.Length);
move.Reset();
count++;
}
}
move.PutPool();
McpeMoveEntity moveEntity = McpeMoveEntity.CreateObject();
moveEntity.entities = new EntityLocations();
McpeSetEntityMotion entityMotion = McpeSetEntityMotion.CreateObject();
entityMotion.entities = new EntityMotions();
foreach (var entity in entities)
{
if (((now - entity.LastUpdatedTime) <= now - tickTime))
{
moveEntity.entities.Add(entity.EntityId, entity.KnownPosition);
entityMotion.entities.Add(entity.EntityId, entity.Velocity);
count++;
}
}
if (moveEntity.entities.Count > 0)
{
byte[] bytes = moveEntity.Encode();
stream.Write(BitConverter.GetBytes(Endian.SwapInt32(bytes.Length)), 0, 4);
stream.Write(bytes, 0, bytes.Length);
}
moveEntity.PutPool();
if (moveEntity.entities.Count > 0)
{
byte[] bytes = entityMotion.Encode();
stream.Write(BitConverter.GetBytes(Endian.SwapInt32(bytes.Length)), 0, 4);
stream.Write(bytes, 0, bytes.Length);
}
entityMotion.PutPool();
if (count == 0)
{
return;
}
McpeBatch batch = McpeBatch.CreateObject(players.Length);
byte[] buffer = Player.CompressBytes(stream.ToArray(), CompressionLevel.Optimal);
batch.payloadSize = buffer.Length;
batch.payload = buffer;
batch.Encode(true);
foreach (var player in players)
{
Task sendTask = new Task(obj => ((Player)obj).SendMoveList(batch, now), player);
sendTask.Start();
}
}
public Package Hookshot(McpeUseItem packet, Player player)
{
if (!(packet.face == -1 & player.Inventory.GetItemInHand().Id == 346))
{
return(packet);
}
player.Level.BroadcastMessage("test: arrow", type: MessageType.Raw); // Message typeはtip popup messageが選べる！
const int force = 1;
//Arrow arrow = new Arrow(player, player.Level, !(force < 1.0));
Arrow arrow = new Arrow(player, player.Level);
arrow.KnownPosition = (PlayerLocation)player.KnownPosition.Clone();
arrow.KnownPosition.Y += 1.62f;
arrow.Velocity = arrow.KnownPosition.GetHeadDirection() * (force * 2.0f * 1.5f);
arrow.KnownPosition.Yaw = (float)arrow.Velocity.GetYaw();
arrow.KnownPosition.Pitch = (float)arrow.Velocity.GetPitch();
arrow.BroadcastMovement = true;
arrow.DespawnOnImpact = false;
//arrow.HitEvent += testary;
arrow.SpawnEntity();
var setEntityLinkPk = McpeSetEntityLink.CreateObject();
setEntityLinkPk.riderId = 0;
setEntityLinkPk.riddenId = arrow.EntityId;
setEntityLinkPk.linkType = 2;
/* public static final byte TYPE_REMOVE = 0;
* public static final byte TYPE_RIDE = 1;
* public static final byte TYPE_PASSENGER = 2;
*/
new Task(() => player.Level.RelayBroadcast(setEntityLinkPk)).Start();
Level level = player.Level;
Mob entity = new Mob(EntityType.Zombie, level)
{
KnownPosition = player.KnownPosition,
};
entity.SpawnEntity();
entity.IsAngry = true;
entity.
Task.Run(() =>
{
PlayerLocation pos = null;
while (arrow.Velocity.Length() > 0)
{
pos = arrow.KnownPosition;
Thread.Sleep(100);
}
McpeMovePlayer mp = McpeMovePlayer.CreateObject();
mp.entityId = 0;
mp.x = pos.X;
mp.y = pos.Y;
mp.z = pos.Z;
mp.pitch = player.KnownPosition.Pitch;
mp.headYaw = player.KnownPosition.HeadYaw;
mp.yaw = player.KnownPosition.Yaw;
new Task(() => player.Level.RelayBroadcast(mp)).Start();
/*Console.Write("done!!" + pos);
* Block block = BlockFactory.GetBlockById((byte)1);
* block.Coordinates = new BlockCoordinates((int)arrow.KnownPosition.X, (int)arrow.KnownPosition.Y - 2, (int)arrow.KnownPosition.Z);
* //arrow.Level.SetBlock(block);
*
* Block item = new Block(35);
* player.KnownPosition.Y -= 2;*/
});
return(packet);
}
protected virtual void BroadCastMovement(Player[] players, Player[] updatedPlayers)
{
if (updatedPlayers.Length == 0)
{
return;
}
List <McpeMovePlayer> moves = new List <McpeMovePlayer>();
foreach (var player in updatedPlayers)
{
Player updatedPlayer = player;
var knownPosition = updatedPlayer.KnownPosition;
{
McpeMovePlayer move = McpeMovePlayer.CreateObject(players.Length);
move.entityId = updatedPlayer.EntityId;
move.x = knownPosition.X;
move.y = knownPosition.Y + 1.62f;
move.z = knownPosition.Z;
move.yaw = knownPosition.Yaw;
move.pitch = knownPosition.Pitch;
move.headYaw = knownPosition.HeadYaw;
move.teleport = 0;
move.Encode(); // Optmized
moves.Add(move);
}
}
foreach (var p in players)
{
Player player = p;
Task sendTask = new Task(delegate { player.SendMoveList(moves); });
sendTask.Start();
}
//MemoryStream stream = new MemoryStream();
//int messageCount = 0;
//foreach (var movePlayer in moves)
//{
// {
// messageCount++;
// byte[] bytes = movePlayer.Encode();
// stream.Write(bytes, 0, bytes.Length);
// }
// movePlayer.PutPool();
//}
//if (messageCount > 0)
//{
// McpeBatch batch = McpeBatch.CreateObject(players.Length);
// byte[] buffer = CompressBytes(stream.ToArray());
// batch.payloadSize = buffer.Length;
// batch.payload = buffer;
// batch.Encode();
// foreach (var p in players)
// {
// Player player = p;
// Task sendTask = new Task(delegate { player.SendPackage(batch, true); });
// sendTask.Start();
// }
//}
}