EParticleHistoryPhase | Unreal Engine 5.7 Documentation


Name	EParticleHistoryPhase
Type	enum
Header File	/Engine/Source/Runtime/Experimental/Chaos/Public/RewindData.h
Include Path	#include "RewindData.h"

Syntax

enum EParticleHistoryPhase  
{  
    PrePushData      = 0,  
    PostPushData,  
    PostCallbacks,  
    NumPhases,  
}

Name	Remarks
PrePushData	The particle state before PushData, server state update, or any sim callbacks are processed This is the results of the previous frame before any GT modifications are made in this frame This is what the server state should be compared against This is what we rewind to before a resim
PostPushData	The particle state after PushData is applied, but before any server state is applied.
PostCallbacks	The particle state after sim callbacks are applied.
NumPhases