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  3. FNetworkPhysicsData

FNetworkPhysicsData

END Iris Compliant Data Base network physics data that will be used by physics

API > API/Runtime > API/Runtime/Engine

END Iris Compliant Data Base network physics data that will be used by physics

   
Name FNetworkPhysicsData
Type struct
Header File /Engine/Source/Runtime/Engine/Public/Physics/NetworkPhysicsComponent.h
Include Path #include "Physics/NetworkPhysicsComponent.h"

Syntax

USTRUCT ()  
struct FNetworkPhysicsData : public FNetworkPhysicsPayload

Inheritance Hierarchy

Derived Classes

FNetworkPhysicsData derived class hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers
  Physics/NetworkPhysicsComponent.h  
  Physics/NetworkPhysicsComponent.h  

PRAGMA_DISABLE_DEPRECATION_WARNINGS FNetworkPhysicsData ()

   Physics/NetworkPhysicsComponent.h  

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~FNetworkPhysicsData()

   Physics/NetworkPhysicsComponent.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
DeltaSourceData FNetworkPhysicsData * Pointer to a previous FNetworkPhysicsData which is valid during NetSerialize() to be used for delta serialization Physics/NetworkPhysicsComponent.h  
ImplementationComponent TStrongObjectPtr< UActorComponent > Thread safe pointer to the UActorComponent that implements the derived type of this data Note: This pointer can be accessed on both Game Thread and Physics Thread but you still need to ensure the read and write calls inside the UActorComponent are thread safe. Physics/NetworkPhysicsComponent.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual void ApplyData ( UActorComponent* NetworkComponent
) const

 Apply the data onto the network physics component. Physics/NetworkPhysicsComponent.h  

virtual void BuildData ( const UActorComponent* NetworkComponent
)

 Build the data from the network physics component. Physics/NetworkPhysicsComponent.h  

void ClearDeltaSourceData()

   Physics/NetworkPhysicsComponent.h  

void ClearImplementationComponent()

   Physics/NetworkPhysicsComponent.h  

virtual bool CompareData ( const FNetworkPhysicsData& PredictedData
)

 Define how to compare client and server data for the same frame, returning false means the data differ enough to trigger a resimulation. Physics/NetworkPhysicsComponent.h  

virtual void InterpolateData ( const FNetworkPhysicsData& MinData,
const FNetworkPhysicsData& MaxData
)

 Define how to interpolate between two data points if we have a gap between known data. Physics/NetworkPhysicsComponent.h  

virtual void MergeData ( const FNetworkPhysicsData& FromData
)

 Define how to merge data together Physics/NetworkPhysicsComponent.h  

void SerializeFrames ( FArchive& Ar
)

 Serialize the data into/from the archive. Physics/NetworkPhysicsComponent.h  

void SetDeltaSourceData ( FNetworkPhysicsData* IntDeltaSourceData
)

   Physics/NetworkPhysicsComponent.h  

void SetImplementationComponent ( UActorComponent* InImplementationComponent
)

   Physics/NetworkPhysicsComponent.h  

void SetImportant ( bool bIsImportant
)

 Set if this data is important(replicated reliably) or unimportant(replicated unreliably) NOTE: Default is to handle all inputs as unimportant, while one time events can be marked as important. Physics/NetworkPhysicsComponent.h  

virtual void ValidateData ( const UActorComponent* NetworkComponent
)

 Validate data received on the server from clients EXAMPLE: Validate incoming inputs from clients and correct any invalid input commands. Physics/NetworkPhysicsComponent.h  

Overridden from FNetworkPhysicsPayload

Name Remarks Include Path Unreal Specifiers

virtual bool CompareData ( const FNetworkPhysicsPayload& PredictedData
) const

 Define how to compare client and server data for the same frame, returning false means the data differ enough to trigger a resimulation. Physics/NetworkPhysicsComponent.h  

virtual const FString DebugData()

 Return string with custom debug data Physics/NetworkPhysicsComponent.h  

virtual void DecayData ( float DecayAmount
)

 Use to decay desired data during resimulation if data is forward predicted. Physics/NetworkPhysicsComponent.h  

virtual void DoInterpolateData ( const FNetworkPhysicsPayload& MinData,
const FNetworkPhysicsPayload& MaxData
)

 Base API Wrapper Physics/NetworkPhysicsComponent.h  

virtual void InterpolateData ( const FNetworkPhysicsPayload& MinData,
const FNetworkPhysicsPayload& MaxData,
float LerpAlpha
)

 Define how to interpolate between two data points if we have a gap between known data. Physics/NetworkPhysicsComponent.h  

virtual void MergeData ( const FNetworkPhysicsPayload& FromData
)

 Define how to merge data together Physics/NetworkPhysicsComponent.h  

Operators

Name Remarks Include Path Unreal Specifiers
  Physics/NetworkPhysicsComponent.h  
  Physics/NetworkPhysicsComponent.h  

bool operator== ( const FNetworkPhysicsData& Other
) const

   Physics/NetworkPhysicsComponent.h  

Deprecated Variables

Name Type Remarks Include Path Unreal Specifiers
InputFrame_DEPRECATED int32 InputFrame is no longer replicated or used. Use bDataAltered to check if an input has been altered Physics/NetworkPhysicsComponent.h
  • Meta=(DeprecatedProperty, DeprecationMessage="InputFrame is no longer replicated or populated. Use bDataAltered to check if an input has been altered")

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