UBuoyancyComponent

UBuoyancyComponent ( const FObjectInitializer& ObjectInitializer
)

• BlueprintReadOnly
• EditDefaultsOnly
• Category=Buoyancy

• BlueprintAssignable
• Category=Cosmetic

• BlueprintAssignable
• Category=Cosmetic

void AddCustomPontoon ( float Radius,
FName CenterSocketName
)

void AddCustomPontoon ( float Radius,
const FVector& RelativeLocation
)

virtual void ApplyForces ( float DeltaTime,
FVector LinearVelocity,
float ForwardSpeed,
float ForwardSpeedKmh,
UPrimitiveComponent* PrimitiveComponent
)

FVector ComputeAngularDragTorque ( const FVector& AngularVelocity
) const

FVector ComputeLinearDragForce ( const FVector& PhyiscsVelocity
) const

FVector ComputeWaterForce ( const float DeltaTime,
const FVector LinearVelocity
) const

virtual TUniquePtr< FBuoyancyComponentAsyncAux > CreateAsyncAux()

void EnteredWaterBody ( UWaterBodyComponent* WaterBodyComponent
)

void ExitedWaterBody ( UWaterBodyComponent* WaterBodyComponent
)

virtual void FinalizeAuxData()

void FinalizeSimCallbackData ( FBuoyancyManagerAsyncInput& Input
)

virtual void GameThread_ProcessIntermediateAsyncOutput ( const FBuoyancyComponentAsyncOutput& Output
)

void GameThread_ProcessIntermediateAsyncOutput ( const FBuoyancyManagerAsyncOutput& AsyncOutput
)

TArray< TObjectPtr< UWaterBodyComponent > > & GetCurrentWaterBodyComponents ()

• BlueprintCallable
• Category=Buoyancy

const TArray< UWaterBodyComponent * > & GetCurrentWaterBodyComponents ()

• BlueprintCallable
• Category=Buoyancy

void GetLastWaterSurfaceInfo ( FVector& OutWaterPlaneLocation,
FVector& OutWaterPlaneNormal,
FVector& OutWaterSurfacePosition,
float& OutWaterDepth,
int32& OutWaterBodyIdx,
FVector& OutWaterVelocity
)

• BlueprintCallable
• Category=Buoyancy

UPrimitiveComponent * GetSimulatingComponent()

float GetWaterHeight ( FVector Position,
const TMap< const UWaterBodyComponent*, float >& SplineKeyMap,
float DefaultHeight,
UWaterBodyComponent*& OutWaterBodyComponent,
float& OutWaterDepth,
FVector& OutWaterPlaneLocation,
FVector& OutWaterPlaneNormal,
FVector& OutWaterSurfacePosition,
FVector& OutWaterVelocity,
int32& OutWaterBodyIdx,
bool bShouldIncludeWaves
)

float GetWaterHeight ( FVector Position,
const TMap< const UWaterBodyComponent*, float >& SplineKeyMap,
float DefaultHeight,
bool bShouldIncludeWaves
)

void GetWaterSplineKey ( FVector Location,
TMap< const UWaterBodyComponent*, float >& OutMap,
TMap< const UWaterBodyComponent*, float >& OutSegmentMap
) const

bool HasPontoons()

virtual bool IsActive()

bool IsInWaterBody()

• BlueprintCallable
• Category=Buoyancy

bool IsOverlappingWaterBody()

• BlueprintCallable
• Category=Buoyancy

bool IsUsingAsyncPath()

void OnPontoonEnteredWater ( const FSphericalPontoon& Pontoon
)

• BlueprintCallable
• Category=Cosmetic

void OnPontoonExitedWater ( const FSphericalPontoon& Pontoon
)

• BlueprintCallable
• Category=Cosmetic

void SetCanBeActive ( bool bInCanBeActive
)

virtual TUniquePtr< FBuoyancyComponentAsyncInput > SetCurrentAsyncInputOutput ( int32 InputIdx,
FBuoyancyManagerAsyncOutput* CurOutput,
FBuoyancyManagerAsyncOutput* NextOutput,
float Alpha,
int32 BuoyancyManagerTimestamp
)

void SetCurrentAsyncInputOutputInternal ( FBuoyancyComponentAsyncInput* CurInput,
int32 InputIdx,
FBuoyancyManagerAsyncOutput* CurOutput,
FBuoyancyManagerAsyncOutput* NextOutput,
float Alpha,
int32 BuoyancyManagerTimestamp
)

virtual void SetupWaterBodyOverlaps()

virtual void Update ( float DeltaTime
)

void UpdatePontoonCoefficients()

virtual int32 UpdatePontoons ( float DeltaTime,
float ForwardSpeed,
float ForwardSpeedKmh,
UPrimitiveComponent* PrimitiveComponent
)

virtual void BeginPlay()

virtual void EndPlay ( const EEndPlayReason::Type EndPlayReason
)

virtual void TickComponent ( float DeltaTime,
enum ELevelTick TickType,
FActorComponentTickFunction* ThisTickFunction
)

virtual void GetResourceSizeEx ( FResourceSizeEx& CumulativeResourceSize
)

virtual void PostLoad()

virtual void Serialize ( FArchive& Ar
)

virtual void ApplyBuoyancy ( UPrimitiveComponent* PrimitiveComponent
)

void ComputeBuoyancy ( FSphericalPontoon& Pontoon,
float ForwardSpeedKmh
)

void ComputePontoonCoefficients()

• Meta=(DeprecatedProperty, DeprecationMessage="Use BuoyancyData.Pontoons instead.")