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  3. NetworkPredictionExtras

NetworkPredictionExtras

Unreal Engine C++ API Reference > Plugins

Classes

  Type Name Description
Public class UClass ANetworkPredictionExtrasCharacter Sample pawn that uses UCharacterMotionComponent.  
Public class UClass ANetworkPredictionExtrasCharacter_MockAbility Example subclass of ANetworkPredictionExtrasCharacter that uses the MockAbility simulation.  
Public class UClass ANetworkPredictionExtrasFlyingPawn Sample pawn that uses UFlyingMovementComponent.  
Public class UClass ANetworkPredictionExtrasFlyingPawn_MockAbility Example subclass of ANetworkPredictionExtrasFlyingPawn that uses the MockAbility simulation.  
Public class UClass BlueprintType ANetworkPredictionExtrasGameMode    
Public class UClass BlueprintType ANetworkPredictionExtrasGameState    
Public class FBaseMovementSimulation This provides a base for movement related simulations: moving an "UpdatedComponent" around the world.  
Public struct FCharacterMotionAuxState Auxiliary state that is input into the simulation.  
Public struct FCharacterMotionInputCmd State the client generates.  
Public class FCharacterMotionSimulation    
Public struct FCharacterMotionSyncState State we are evolving frame to frame and keeping in sync.  
Public struct FFloorTestResult Data about the floor for walking movement, used by CharacterMovementComponent.  
Public struct FFlyingMovementAuxState Auxiliary state that is input into the simulation.  
Public struct FFlyingMovementInputCmd State the client generates.  
Public class FFlyingMovementSimulation    
Public struct FFlyingMovementSyncState State we are evolving frame to frame and keeping in sync.  
Public struct FLogCategoryLogParametricMovement    
Public struct FMockAbilityAuxState    
Public struct FMockAbilityBlinkActivateCue Cue for blink activation (the moment the ability starts)  
Public struct FMockAbilityBlinkCue Cue for blink (the moment the teleport happens)  
Public struct FMockAbilityBlinkCue_ReplicatedNonPredicted    
Public struct FMockAbilityBlinkCue_ReplicatedXOrPredicted    
Public struct FMockAbilityBlinkCue_Strong    
Public struct FMockAbilityBlinkCue_Weak    
Public struct FMockAbilityCueSet The set of Cues the MockAbility simulation will invoke.  
Public struct FMockAbilityInputCmd Mock Ability Simulation This is meant to illustrate how a higher level simulation can build off an existing one.  
Public struct FMockAbilityPhysicsGunFireCue    
Public class FMockAbilitySimulation    
Public struct FMockAbilitySyncState    
Public struct FMockAuxState Auxiliary state that is input into the simulation.  
Public struct FMockCharacterAbilityAuxState    
Public struct FMockCharacterAbilityInputCmd MockCharacterAbilitySimulation definition  
Public class FMockCharacterAbilitySimulation    
Public struct FMockCharacterAbilitySyncState    
Public struct FMockCue A minimal Cue, emitted every 10 "totals" with a random integer as a payload.  
Public struct FMockCueSet Set of all cues the Mock simulation emits. Not strictly necessary and not that helpful when there is only one cue (but using since this is the example real simulations will want to use)  
Public struct FMockGrenadeExplodeCue    
Public struct FMockInputCmd State the client generates.  
Public class FMockNetworkSimulation    
Public struct FMockPhysicsAuxState    
Public struct FMockPhysicsChargeCue    
Public struct FMockPhysicsCueSet    
Public struct FMockPhysicsGrenadeAuxState    
Public struct UStruct BlueprintType FMockPhysicsInputCmd Making this a blueprint type to that it can be filled out by BPs.  
Public struct FMockPhysicsJumpCue    
Public class FMockPhysicsSimulation    
Public struct FMockRootMotionAuxState The aux state should hold state that does not frequently change.  
Public struct FMockRootMotionInputCmd This is an initial prototype of root motion in the Network Prediction system.  
Public struct FMockRootMotionReturnValue    
Public class FMockRootMotionSimulation The actual NetworkPrediction simulation code that implements root motion movement (root motion evaluation itself is done via IMockRootMotionSourceMap but the actual 'how to move thing given a delta' is done here)  
Public struct FMockRootMotionStepParameters    
Public struct FMockRootMotionSyncState    
Public struct FMockSyncState State we are evolving frame to frame and keeping in sync.  
Public struct FParametricAuxState Auxiliary state that is input into the simulation.  
Public struct FParametricInputCmd State the client generates.  
Public class FParametricMovementModelDef NetworkedSimulation Model type  
Public class FParametricMovementSimulation The actual movement simulation  
Public struct FParametricSyncState State we are evolving frame to frame and keeping in sync.  
Public struct UStruct FRootMotionSourceCache    
Public struct UStruct BlueprintType FSimpleParametricMotion Extremely simple struct for defining parametric motion. This is editable in UParametricMovementComponent's defaults, and also used by the simulation code.  
Public struct UStruct BlueprintType FSpring    
Public class IMockRootMotionSourceMap This is the interface into "things that actually provide root motion".  
Public class INetworkPredictionExtrasModule    
Public class IRootMotionSourceStore Interface for managing instantiated root motion source objects.  
Public struct TMockRootMotionSourceProxy Thing that goes in the aux state.  
Public class UClass Abstract UBaseMovementComponent Base component for movement.  
Public class UClass BlueprintType Meta UCharacterMotionComponent ActorComponent for running CharacterMotion  
Public class UClass BlueprintType Meta UFlyingMovementComponent ActorComponent for running FlyingMovement  
Public class UClass BlueprintType Meta UMockCharacterAbilityComponent ActorComponent for running Mock Ability Simulation for CharacterMotion example  
Public class UClass BlueprintType Meta UMockFlyingAbilityComponent ActorComponent for running Mock Ability Simulation  
Public class UClass BlueprintType Meta UMockNetworkSimulationComponent ActorComponent for running a MockNetworkSimulation (implements Driver for the mock simulation)  
Public class UClass BlueprintType Meta UMockPhysicsComponent ActorComponent for running MockPhysicsSimulation  
Public class UClass BlueprintType Meta UMockPhysicsGrenadeComponent --------------------------------------------------------------------------------------------------------  
Public class UClass BlueprintType Meta UMockRootMotionComponent This component acts as the Driver for the FMockRootMotionSimulation It is essentially a standin for the movement component, and would be replaced by "new movement system" component.  
Public class UClass Abstract UMockRootMotionSource    
Public class UClass Blueprintable UMockRootMotionSource_Curve    
Public class UClass Blueprintable UMockRootMotionSource_Montage    
Public class UClass Blueprintable UMockRootMotionSource_MoveToLocation    
Public class UClass UMockRootMotionSourceClassMap    
Public class UClass BlueprintType Meta UParametricMovementComponent ActorComponent for running basic Parametric movement.  

Constants

Name Description
LogParametricMovement  
NetModelAr_FParametricMovementModelDef  
ParametricMoverCVars::CVarDrawDebugDefaultLifeTime  
ParametricMoverCVars::CVarErrorTolerance  
ParametricMoverCVars::CVarFixStepMS  
ParametricMoverCVars::CVarSimulatedProxyBufferSize  
ParametricMoverCVars::CVarUseDrawDebug  
ParametricMoverCVars::CVarUseVLogger  
ParametricMoverCVars::DrawDebugDefaultLifeTime  
ParametricMoverCVars::ErrorTolerance  
ParametricMoverCVars::FixStep  
ParametricMoverCVars::SimulatedProxyBufferSize  
ParametricMoverCVars::UseDrawDebug  
ParametricMoverCVars::UseVLogger  

Typedefs

Name Description
CharacterMotionStateTypes  
FlyingMovementStateTypes  
MockPhysicsGrenadeTypes  
MockPhysicsStateTypes  
MockRootMotionStateTypes This just defines the state types that the simulation uses.
ParametricMovementBufferTypes BufferTypes for ParametricMovement
TMockAbilityBufferTypes MockAbilitySimulation definition
TMockCharacterAbilityBufferTypes MockCharacterAbilitySimulation definition
TMockNetworkSimulationBufferTypes The Simulation

Enums

  Type Name Description
Public enum ECharacterMovementMode Movement mode  
Public enum UEnum ENetworkPredictionExtrasCharacterInputPreset ANetworkPredictionExtrasCharacter  
Public enum UEnum ENetworkPredictionExtrasFlyingInputPreset ANetworkPredictionExtrasFlyingPawn  
Public enum UEnum ENetworkPredictionExtrasMockAbilityInputPreset    
Public enum UEnum ENetworkPredictionExtrasMockCharacterAbilityInputPreset    

Variables

  Type Name Description
Public variable   STATCAT_Advanced  

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