public static void SendEntityCreatedRelative(MyObjectBuilder_EntityBase entity, MyEntity baseEntity, Vector3 relativeVelocity)
{
var msg = new CreateRelativeCompressedMsg();
MemoryStream stream = new MemoryStream();
Matrix relativeMatrix = entity.PositionAndOrientation.Value.GetMatrix() * baseEntity.PositionComp.WorldMatrixNormalizedInv;
entity.PositionAndOrientation = new MyPositionAndOrientation(relativeMatrix);
Sandbox.Common.ObjectBuilders.Serializer.MyObjectBuilderSerializer.SerializeXML(stream, (MyObjectBuilder_Base)entity, Sandbox.Common.ObjectBuilders.Serializer.MyObjectBuilderSerializer.XmlCompression.Gzip, typeof(MyObjectBuilder_EntityBase));
Debug.Assert(stream.Length <= int.MaxValue);
if (stream.Length > int.MaxValue)
{
MySandboxGame.Log.WriteLine("Cannot synchronize created entity: number of bytes when serialized is larger than int.MaxValue!");
return;
}
msg.CreateMessage.ObjectBuilders = stream.ToArray();
msg.CreateMessage.BuilderLengths = new int[1];
msg.CreateMessage.BuilderLengths[0] = (int)stream.Length;
msg.BaseEntity = baseEntity.EntityId;
msg.RelativeVelocity = relativeVelocity;
MySession.Static.SyncLayer.SendMessageToAll(ref msg);
}
static void OnMessageRelativeCompressed(ref CreateRelativeCompressedMsg msg, MyNetworkClient sender)
{
MySandboxGame.Log.WriteLine("CreateRelativeCompressedMsg received");
int bytesOffset = 0;
for (int i = 0; i < msg.CreateMessage.BuilderLengths.Length; ++i)
{
MemoryStream stream = new MemoryStream(msg.CreateMessage.ObjectBuilders, bytesOffset, msg.CreateMessage.BuilderLengths[i]);
MyObjectBuilder_EntityBase entity;
if (Sandbox.Common.ObjectBuilders.Serializer.MyObjectBuilderSerializer.DeserializeGZippedXML(stream, out entity))
{
MySandboxGame.Log.WriteLine("CreateRelativeCompressedMsg: " + msg.CreateMessage.ObjectBuilders.GetType().Name.ToString() + " EntityID: " + entity.EntityId.ToString("X8"));
MyEntity baseEntity;
if (MyEntities.TryGetEntityById(msg.BaseEntity, out baseEntity))
{
Matrix worldMatrix = entity.PositionAndOrientation.Value.GetMatrix() * baseEntity.WorldMatrix;
entity.PositionAndOrientation = new MyPositionAndOrientation(worldMatrix);
var newEntity = MyEntities.CreateFromObjectBuilderAndAdd(entity);
Vector3 velocity = Vector3.Transform(msg.RelativeVelocity, baseEntity.WorldMatrix.GetOrientation());
newEntity.Physics.LinearVelocity = velocity;
MySandboxGame.Log.WriteLine("Status: Exists(" + MyEntities.EntityExists(entity.EntityId) + ") InScene(" + ((entity.PersistentFlags & MyPersistentEntityFlags2.InScene) == MyPersistentEntityFlags2.InScene) + ")");
}
}
bytesOffset += msg.CreateMessage.BuilderLengths[i];
}
}
public static void SendEntityCreatedRelative(MyObjectBuilder_EntityBase entity, MyEntity baseEntity, Vector3 relativeVelocity)
{
Debug.Fail("Use replication instead of this!");
var msg = new CreateRelativeCompressedMsg();
MemoryStream stream = new MemoryStream();
Matrix relativeMatrix = entity.PositionAndOrientation.Value.GetMatrix() * baseEntity.PositionComp.WorldMatrixNormalizedInv;
entity.PositionAndOrientation = new MyPositionAndOrientation(relativeMatrix);
MyObjectBuilderSerializer.SerializeXML(stream, (MyObjectBuilder_Base)entity, MyObjectBuilderSerializer.XmlCompression.Gzip, typeof(MyObjectBuilder_EntityBase));
Debug.Assert(stream.Length <= int.MaxValue);
if (stream.Length > int.MaxValue)
{
MySandboxGame.Log.WriteLine("Cannot synchronize created entity: number of bytes when serialized is larger than int.MaxValue!");
return;
}
msg.CreateMessage.ObjectBuilders = stream.ToArray();
msg.CreateMessage.BuilderLengths = new int[1];
msg.CreateMessage.BuilderLengths[0] = (int)stream.Length;
msg.BaseEntity = baseEntity.EntityId;
msg.RelativeVelocity = relativeVelocity;
if (Sync.IsServer)
{
MySession.Static.SyncLayer.SendMessageToAll(ref msg);
}
else
{
MySession.Static.SyncLayer.SendMessageToServer(ref msg);
}
}
static void OnMessageRelativeCompressed(ref CreateRelativeCompressedMsg msg, MyNetworkClient sender)
{
Debug.Fail("Use replication instead of this!");
MySandboxGame.Log.WriteLine("CreateRelativeCompressedMsg received");
int bytesOffset = 0;
for (int i = 0; i < msg.CreateMessage.BuilderLengths.Length; ++i)
{
MemoryStream stream = new MemoryStream(msg.CreateMessage.ObjectBuilders, bytesOffset, msg.CreateMessage.BuilderLengths[i]);
MyObjectBuilder_EntityBase entity;
if (MyObjectBuilderSerializer.DeserializeGZippedXML(stream, out entity))
{
MyEntity baseEntity;
if (MyEntities.TryGetEntityById(msg.BaseEntity, out baseEntity))
{
MySandboxGame.Log.WriteLine("CreateRelativeCompressedMsg: Type: " + baseEntity.GetType().Name.ToString() + " Name: " + baseEntity.Name + " EntityID: " + baseEntity.EntityId.ToString("X8"));
Matrix worldMatrix = entity.PositionAndOrientation.Value.GetMatrix() * baseEntity.WorldMatrix;
entity.PositionAndOrientation = new MyPositionAndOrientation(worldMatrix);
var newEntity = MyEntities.CreateFromObjectBuilderAndAdd(entity);
Vector3 velocity = Vector3.Transform(msg.RelativeVelocity, baseEntity.WorldMatrix.GetOrientation());
newEntity.Physics.LinearVelocity = velocity;
MySandboxGame.Log.WriteLine("Status: Exists(" + MyEntities.EntityExists(entity.EntityId) + ") InScene(" + ((entity.PersistentFlags & MyPersistentEntityFlags2.InScene) == MyPersistentEntityFlags2.InScene) + ")");
}
}
bytesOffset += msg.CreateMessage.BuilderLengths[i];
}
if (Sync.IsServer)
{
MySession.Static.SyncLayer.SendMessageToAllButOne(ref msg, sender.SteamUserId);
}
}