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Interactor Component

CalculateFocusedPointLookAtRotation

Calculates a control rotation looking from this interactor's resolved view origin toward the focused point.

Interaction Framework 1.0.0 UE5.7 Function UInteractionRuntimeInteractorComponent

Calculates a control rotation looking from this interactor’s resolved view origin toward the focused point.

Use this from interactor focus, projection, input, or activation code on UInteractionRuntimeInteractorComponent when the operation described by the summary is needed.

Owner UInteractionRuntimeInteractorComponent
Module InteractionFrameworkRuntime
Category InteractionRuntime|Focus 
UFUNCTION(BlueprintPure, Category = "InteractionRuntime|Focus")
bool CalculateFocusedPointLookAtRotation( FRotator CurrentRotation, UPARAM(meta = (ClampMin = "0.0", UIMin = "0.0")) float MaxYawDegrees, UPARAM(meta = (ClampMin = "0.0", UIMin = "0.0")) float MaxPitchDegrees, UPARAM(meta = (ClampMin = "0.0", ClampMax = "1.0", UIMin = "0.0", UIMax = "1.0")) float ClampBlendAlpha, UPARAM(meta = (ClampMin = "0.0", UIMin = "0.0")) float DeltaSeconds, UPARAM(meta = (ClampMin = "0.0", UIMin = "0.0")) float InterpSpeed, FRotator& OutRotation) const;

Parameters

Inputs
CurrentRotation
FRotator

Current rotation before clamping.

MaxYawDegrees
float

Maximum allowed yaw adjustment in degrees.

MaxPitchDegrees
float

Maximum allowed pitch adjustment in degrees.

ClampBlendAlpha
float

Blend amount used while clamping the rotation.

DeltaSeconds
float

Elapsed time since the previous update, in seconds.

InterpSpeed
float

Interpolation speed used by the update.

Outputs
OutRotation
FRotator&

Receives the calculated rotation.

Return Value

bool

True when a look-at rotation was calculated; the rotation is written to the output parameter.

Use Cases

  • Use during interactor focus, projection, input, or activation workflows when calculates a control rotation looking from this interactor's resolved view origin toward the focused point..

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