Crate lightyear_prediction

Handles client-side prediction

Modules

correction

This module provides the ability to smooth the rollback (from the Predicted state to the Corrected state) over a period of time instead of just snapping back instantly to the Corrected state. This might help hide rollback artifacts. We will call the interpolated state the Visual state.

despawn

diagnostics

Collect diagnostics for the prediction systems.

plugin

pre_prediction

Module to handle pre-prediction logic (entities that are created on the client first), then the ownership gets transferred to the server.

predicted_history

Managed the history buffer, which is a buffer of the past predicted component states, so that whenever we receive an update from the server we can compare the predicted entity’s history with the server update.

prelude

prespawn

Handles spawning entities that are predicted

resource_history

There’s a lot of overlap with client::prediction_history because resources are components in ECS so rollback is going to look similar.

rollback

server

spawn

Logic to handle spawning Predicted entities

Structs

Predicted

Component added to client-side entities that are predicted.

Enums

PredictionMode

Defines how a predicted or interpolated component will be replicated from confirmed to predicted/interpolated

Traits

SyncComponent

Trait for components that can be synchronized between a confirmed entity and its predicted/interpolated counterpart.