/// <summary>
/// Re-sends the current world data to a client.
/// </summary>
/// <param name="client">An active <see cref="ConnectedClient"/> object.</param>
protected void Sync(ConnectedClient client)
{
foreach (Monster monster in this.monsters.Values)
{
Msg syncMsg = MsgBuilder.Server()
.Command(Msgs.CMD_SYNC)
.Subcommand(Msgs.SCMD_SYNC_MONSTER)
.ClientID(client.ClientID)
.Data(monster.ObjectID)
.Build();
MessageBroker.Broadcast(syncMsg);
}
// TODO: info about other clients should be sent as well
}
/// <summary>
/// Called every fixed frame update.
/// </summary>
void FixedUpdate()
{
// If we received a position from the server, lerp to that position now instead of following user input
if (this.syncPosition != Vector3.zero)
{
this.ignoreInputDirection = true;
this.direction = Vector3.zero;
StartCoroutine(BlendSyncPosition(this.syncPosition));
this.syncPosition = Vector3.zero;
return;
}
// Move us in the direction indicated by the player
if (this.direction == Vector3.zero)
{
this._rigidbody.angularVelocity = Vector3.zero;
this._rigidbody.velocity = Vector3.zero;
}
else
{
this.transform.LookAt(this.transform.position + this.direction);
this._rigidbody.velocity = this.direction * Speed;
}
// Send positional updates periodically, PKT_SEND_TOLERANCE determines how far we wait for the
// player to move (in world distance) before sending an update.
if (Vector3.Distance(this.lastSentPosition, this.transform.position) > PKT_SEND_TOLERANCE)
{
// update the server on client player position
Msg update = MsgBuilder.Server()
.Command(Msgs.CMD_POS)
.Subcommand(Msgs.SCMD_POS_UPDATE)
.SourceID(1) // TODO: actual player ID
.Vector(this.transform.position.x, this.transform.position.y, this.transform.position.z)
.Build();
MessageBroker.Instance.Enqueue(update);
this.lastSentPosition = this.transform.position;
}
}
