Struct FUxtGrabPointerFocus

Focus implementation for the grab pointers.

Inherited Members

FUxtPointerFocus::ClearFocus(UUxtNearPointerComponent *Pointer)

FUxtPointerFocus::FindClosestPointOnComponent(UActorComponent *Target, const FVector &Point)

FUxtPointerFocus::FindClosestTarget(const TArray<FOverlapResult> &Overlaps, const FVector &Point)

FUxtPointerFocus::FindInterfaceComponent(AActor *Owner)

FUxtPointerFocus::GetClosestTargetPoint()

FUxtPointerFocus::GetFocusedPrimitive()

FUxtPointerFocus::GetFocusedTarget()

FUxtPointerFocus::GetFocusedTargetChecked()

FUxtPointerFocus::SelectClosestPointOnTarget(UUxtNearPointerComponent *Pointer, const FTransform &PointerTransform, UActorComponent *NewTarget)

FUxtPointerFocus::SelectClosestTarget(UUxtNearPointerComponent *Pointer, const FTransform &PointerTransform, const TArray<FOverlapResult> &Overlaps)

FUxtPointerFocus::SetFocus(UUxtNearPointerComponent *Pointer, const FTransform &PointerTransform, UObject *NewTarget, UPrimitiveComponent *NewPrimitive, const FVector &NewClosestPointOnTarget)

FUxtPointerFocus::UpdateClosestTarget(const FTransform &PointerTransform)

FUxtPointerFocus::UpdateFocus(UUxtNearPointerComponent *Pointer)

FUxtPointerFocus::~FUxtPointerFocus()

Namespace:

Assembly: .dll

Syntax

public: struct FUxtGrabPointerFocus : public xtPointerFocus

Methods

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BeginGrab(UUxtNearPointerComponent *Pointer)

Notify the target object that grab has started.

Declaration

public: void BeginGrab(UUxtNearPointerComponent *Pointer)

Parameters

Type	Name	Description
UUxtNearPointerComponent *	Pointer

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EndGrab(UUxtNearPointerComponent *Pointer)

Notify the target object that grab has ended.

Declaration

public: void EndGrab(UUxtNearPointerComponent *Pointer)

Parameters

Type	Name	Description
UUxtNearPointerComponent *	Pointer

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GetClosestPointOnTarget(const UActorComponent Target, const UPrimitiveComponent Primitive, const FVector &Point, FVector &OutClosestPoint)

Find the closest point on the given primitive using the distance function of the target interface.

Declaration

protected: virtual bool GetClosestPointOnTarget(const UActorComponent *Target, const UPrimitiveComponent *Primitive, const FVector &Point, FVector &OutClosestPoint) const override

Parameters

Type	Name	Description
const UActorComponent *	Target
const UPrimitiveComponent *	Primitive
const FVector &	Point
FVector &	OutClosestPoint

Returns

Type	Description
bool

Overrides

FUxtPointerFocus::GetClosestPointOnTarget(const UActorComponent *Target, const UPrimitiveComponent *Primitive, const FVector &Point, FVector &OutClosestPoint)

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GetInterfaceClass()

Get the interface class that targets for the pointer must implement.

Declaration

protected: virtual UClass * GetInterfaceClass() const override

Returns

Type	Description
UClass *

Overrides

FUxtPointerFocus::GetInterfaceClass()

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ImplementsTargetInterface(UObject *Target)

Returns true if the given object implements the required target interface.

Declaration

protected: virtual bool ImplementsTargetInterface(UObject *Target) const override

Parameters

Type	Name	Description
UObject *	Target

Returns

Type	Description
bool

Overrides

FUxtPointerFocus::ImplementsTargetInterface(UObject *Target)

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IsGrabbing()

Declaration

public: bool IsGrabbing() const

Returns

Type	Description
bool

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RaiseEnterFocusEvent(UObject Target, UUxtNearPointerComponent Pointer)

Notify the target object that it has entered focus.

Declaration

protected: virtual void RaiseEnterFocusEvent(UObject *Target, UUxtNearPointerComponent *Pointer) const override

Parameters

Type	Name	Description
UObject *	Target
UUxtNearPointerComponent *	Pointer

Overrides

FUxtPointerFocus::RaiseEnterFocusEvent(UObject *Target, UUxtNearPointerComponent *Pointer)

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RaiseExitFocusEvent(UObject Target, UUxtNearPointerComponent Pointer)

Notify the target object that it has exited focus.

Declaration

protected: virtual void RaiseExitFocusEvent(UObject *Target, UUxtNearPointerComponent *Pointer) const override

Parameters

Type	Name	Description
UObject *	Target
UUxtNearPointerComponent *	Pointer

Overrides

FUxtPointerFocus::RaiseExitFocusEvent(UObject *Target, UUxtNearPointerComponent *Pointer)

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RaiseUpdateFocusEvent(UObject Target, UUxtNearPointerComponent Pointer)

Notify the focused target object that the pointer has been updated.

Declaration

protected: virtual void RaiseUpdateFocusEvent(UObject *Target, UUxtNearPointerComponent *Pointer) const override

Parameters

Type	Name	Description
UObject *	Target
UUxtNearPointerComponent *	Pointer

Overrides

FUxtPointerFocus::RaiseUpdateFocusEvent(UObject *Target, UUxtNearPointerComponent *Pointer)

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UpdateGrab(UUxtNearPointerComponent *Pointer)

Notify the grabbed target object that the pointer has been updated.

Declaration

public: void UpdateGrab(UUxtNearPointerComponent *Pointer)

Parameters

Type	Name	Description
UUxtNearPointerComponent *	Pointer