Class UUxtFarPointerComponent

Component that casts a ray for the given hand-tracked hand and raises far interaction events on the far targets hit. A far target is an actor or component implementing the UUxtFarTarget interface.

Inheritance
System::Object
UActorComponent
UUxtPointerComponent
UUxtFarPointerComponent
Inherited Members
Namespace:
Assembly: .dll
Syntax
public: class UUxtFarPointerComponent : public xtPointerComponent

Constructors

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UUxtFarPointerComponent()

Declaration
public: UUxtFarPointerComponent()

Fields

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OnFarPointerDisabled

Declaration
public: FUxtFarPointerDisabledDelegate OnFarPointerDisabled
Field Value
Type Description
FUxtFarPointerDisabledDelegate
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OnFarPointerEnabled

Declaration
public: FUxtFarPointerEnabledDelegate OnFarPointerEnabled
Field Value
Type Description
FUxtFarPointerEnabledDelegate
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RayLength

Pointer ray length from ray start.

Declaration
public: float RayLength= 500
Field Value
Type Description
float
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RayStartOffset

Start of the pointer ray expressed as an offset from the hand ray origin in the ray direction.

Declaration
public: float RayStartOffset= 5
Field Value
Type Description
float
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TraceChannel

Trace channel to be used in the pointer's line trace query.

Declaration
public: TEnumAsByte<ECollisionChannel> TraceChannel= ECollisionChannel::ECC_Visibility
Field Value
Type Description
TEnumAsByte<ECollisionChannel>

Methods

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GetCursorTransform()

Declaration
public: virtual FTransform GetCursorTransform() const override
Returns
Type Description
FTransform
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GetFocusTarget()

Declaration
public: virtual UObject * GetFocusTarget() const override
Returns
Type Description
UObject *
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GetHitNormal()

Current hit point normal or negative ray direction if there's no hit.

Declaration
public: FVector GetHitNormal() const
Returns
Type Description
FVector
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GetHitPoint()

Current hit point location or ray end if there's no hit.

Declaration
public: FVector GetHitPoint() const
Returns
Type Description
FVector
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GetHitPrimitive()

Primitive the pointer is currently hitting or null if none.

Declaration
public: UPrimitiveComponent * GetHitPrimitive() const
Returns
Type Description
UPrimitiveComponent *
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GetPointerOrientation()

Orientation of the pointer ray.

Declaration
public: FQuat GetPointerOrientation() const
Returns
Type Description
FQuat
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GetPointerOrigin()

Origin of the pointer ray as reported by the hand tracker. See GetRayStart() for actual start of the ray used for querying the scene.

Declaration
public: FVector GetPointerOrigin() const
Returns
Type Description
FVector
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GetRayStart()

Start of the ray used for querying the scene. This is the pointer origin shifted by the ray start offset in the pointer forward direction.

Declaration
public: FVector GetRayStart() const
Returns
Type Description
FVector
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IsEnabled()

Whether the pointer is currently enabled. Hit information is only valid while the pointer is enabled.

Declaration
public: bool IsEnabled() const
Returns
Type Description
bool
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IsPressed()

Whether the pointer is currently pressed.

Declaration
public: bool IsPressed() const
Returns
Type Description
bool
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SetActive(bool bNewActive, bool bReset=false)

Declaration
public: virtual void SetActive(bool bNewActive, bool bReset=false) override
Parameters
Type Name Description
bool bNewActive
bool bReset
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SetFocusLocked(bool bLocked)

Set the lock state of the pointer. Locked pointers don't update their hit, remaining focused on the primitive they were hitting until unlocked.

Declaration
public: virtual void SetFocusLocked(bool bLocked) override
Parameters
Type Name Description
bool bLocked
Overrides
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TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction *ThisTickFunction)

Declaration
public: virtual void TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction *ThisTickFunction) override
Parameters
Type Name Description
float DeltaTime
ELevelTick TickType
FActorComponentTickFunction * ThisTickFunction