UCharacterMovementComponent::ClientHandleMoveResponse

function Engine Since 4.26

#include "GameFramework/CharacterMovementComponent.h"

Access: public Specifiers: virtualENGINE_API

Description

On the client, interprets the server's move response after it's unpacked, dispatching to ClientAckGoodMove_Implementation() if there was no error, or to one of the root motion/position adjustment implementations otherwise.

Caveats & Gotchas

• This single entry point replaces four separate legacy RPCs (ClientAdjustPosition, ClientVeryShortAdjustPosition, ClientAdjustRootMotionPosition, ClientAdjustRootMotionSourcePosition) — which correction path runs depends entirely on the payload flags.
• Overriding this without calling Super can silently break client-side correction and root motion resync, since the dispatch logic lives here.

Signature

virtual void ClientHandleMoveResponse(const FCharacterMoveResponseDataContainer& MoveResponse)

Parameters

Name	Type	Description	Default
MoveResponse	const FCharacterMoveResponseDataContainer&	The unpacked response data received from MoveResponsePacked_ClientReceive().	—

Return Type

void

Example

Override to observe corrections C++

void UMyCharacterMovementComponent::ClientHandleMoveResponse(const FCharacterMoveResponseDataContainer& MoveResponse)
{
    if (!MoveResponse.bHadError)
    {
        UE_LOG(LogTemp, Log, TEXT("Move accepted without correction"));
    }
    Super::ClientHandleMoveResponse(MoveResponse);
}

Version History

Introduced in: 4.26

Version	Status	Notes
5.6	stable	—

Feedback

Was this helpful?