1. Epic GamesDeveloper
  3. FPhysicsPredictionSettings

FPhysicsPredictionSettings

Physics Prediction Settings

API > API/Runtime > API/Runtime/Engine

Physics Prediction Settings

   
Name FPhysicsPredictionSettings
Type struct
Header File /Engine/Source/Runtime/Engine/Classes/PhysicsEngine/PhysicsSettings.h
Include Path #include "PhysicsEngine/PhysicsSettings.h"

Syntax

USTRUCT ()  
struct FPhysicsPredictionSettings

Constructors

Name Remarks Include Path Unreal Specifiers

FPhysicsPredictionSettings()

   PhysicsEngine/PhysicsSettings.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bEnablePhysicsHistoryCapture bool Enables FRewindData to cache physics history Note: This is not recommended for networked physics unless developing a custom resimulation solution since this starts caching physics on both client and server, instead only enable bEnablePhysicsPrediction which will automatically enable FRewindData caching on the client if needed by the chosen replication mode. PhysicsEngine/PhysicsSettings.h
  • EditAnywhere
  • Category="Replication"
bEnablePhysicsPrediction bool Enable networked physics prediction (experimental) This syncs the physics tick number between client and server and keeps it in sync via time dilation performed on the client, see APlayerController::GetPhysicsTimestamp(). PhysicsEngine/PhysicsSettings.h
  • EditAnywhere
  • Category="Replication"
MaxSupportedLatencyPrediction float Amount of RTT (Round Trip Time) latency for the prediction to support in milliseconds. PhysicsEngine/PhysicsSettings.h
  • EditAnywhere
  • Category="Replication"
PhysicsReplicationLODSettings FPhysicsReplicationLODSettings Default settings for physics replication LOD. PhysicsEngine/PhysicsSettings.h
  • EditAnywhere
  • Category="Replication"
  • Meta=(DisplayName="Default settings for physics replication LOD")
ResimulationSettings FPhysicsReplicationResimulationSettings Default settings for physics replication using EPhysicsReplicationMode::Resimulation. PhysicsEngine/PhysicsSettings.h
  • EditAnywhere
  • Category="Replication"
  • Meta=(DisplayName="Default Resimulation Replication Settings (EPhysicsReplicationMode::Resimulation)")

Functions

Public

Deprecated Variables

Name Type Remarks Include Path Unreal Specifiers
bEnablePhysicsResimulation_DEPRECATED bool BEnablePhysicsResimulation has been renamed, please use bEnablePhysicsHistoryCapture PhysicsEngine/PhysicsSettings.h
  • Config
ResimulationErrorThreshold_DEPRECATED float ResimulationErrorThreshold has been renamed and moved, please use FPhysicsReplicationResimulationSettings.ResimulationErrorPositionThreshold PhysicsEngine/PhysicsSettings.h
  • Config

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page