Struct GhostPredictionHistorySystem

A system used to make a backup of the current predicted state, right after the last full (not fractional) tick in a prediction loop for a frame has been completed. The backup does a memcopy of all ghost components (into a separate memory area connected to the chunk). The backup is used to restore the last full tick, to continue prediction when no new data has arrived. Note: When this happens, only the fields which are actually serialized as part of the snapshot are copied back, not the full component. Thus, preserving any non-GhostField state. The backup data is also used to:

• Detect errors in the prediction.
• To add smoothing of predicted values.

Inherited Members

ValueType.Equals(Object)

ValueType.GetHashCode()

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetType()

Namespace: Unity.NetCode

Syntax

[WorldSystemFilter(WorldSystemFilterFlags.ClientSimulation, WorldSystemFilterFlags.Default)]
[UpdateInGroup(typeof(PredictedSimulationSystemGroup), OrderLast = true)]
[BurstCompile]
public struct GhostPredictionHistorySystem : ISystem