IFrameSyncDataContainer

Declaration

C#

public interface IFrameSyncDataContainer
{
    void OnImport(SWBytes buffer);
    void OnExport(SWBytes buffer);
}

Description

Called by the FrameSyncEngine to export/import the data of the FrameSyncBehaviour. You should implement this interface in a MonoBehaviour component if it contains game states that needs to be restored for deterministic simulation after a rollback and

Example

C#

public class PlayerMovement : MonoBehaviour, IFrameSyncPlayerUpdate, IFrameSyncDataContainer
{
    public FFloat speed = FFloat.FromDivision(5, 1);

    public FTransform fTransform;

    public void OnExport(SWBytes buffer)
    {
        buffer.Push(fTransform.position.y);
    }

    public void OnImport(SWBytes buffer)
    {
        FFloat y = buffer.PopFFloat();
        FVector3 pos = fTransform.position;
        fTransform.position = new FVector3(pos.x, y, pos.z);
    }

    public FrameSyncDebugItemGroup OnExportDebugInfo()
    {
        FrameSyncDebugItemGroup group = new FrameSyncDebugItemGroup();
        group.name = "PlayerMovement";
        group.Add("y", fTransform.position.y.ToString());
        return group;
    }

    public void OnPlayerUpdate(FrameSyncPlayer player, FrameSyncUpdateType frameSyncUpdateType)
    {
        FFloat y = player.GetInputY();
        FVector3 displacement = speed * FrameSyncTime.fixedDeltaTime * new FVector3(FFloat.zero, y, FFloat.zero);
        fTransform.position += displacement;
    }
}