FShotLens

#include <ComposableCameraShot.h>

Lens layer — decides FOV + Aperture. See spec §4.5.

Public Attributes¶

Return	Name	Description
`EShotFOVMode`	`FOVMode`
`float`	`ManualFOV`
`float`	`DesiredViewportFillRatio`	Used iff FOVMode == SolvedFromBoundsFit. The perceptual-union-box's longest axis should occupy this fraction of the viewport. 0.5 = half the viewport's longest axis.
`FFloatInterval`	`FOVClamp`	Hard clamp on the solved FOV.
`float`	`Aperture`	Lens aperture (f-stops). No auto mode — purely artistic.
`float`	`FOVSpeed`	IIR damping speed for the solved FOV (`FMath::FInterpTo` Speed semantics). `0` = no damping → camera snaps to the authored / solved FOV every frame (V1 default). Positive = damped — when the designer drags `ManualFOV` or `SolvedFromBoundsFit`'s solved FOV jumps (target-set composition change), the lens glides toward the new value over time. Independent of Placement.DistanceSpeed (which damps depth). Requires `PriorPose != nullptr` like the other V2.2 stateful damping; first-frame seed snaps to authored.

FOVMode¶

EShotFOVMode FOVMode =

ManualFOV¶

float ManualFOV = 79.f

DesiredViewportFillRatio¶

float DesiredViewportFillRatio = 0.5f

Used iff FOVMode == SolvedFromBoundsFit. The perceptual-union-box's longest axis should occupy this fraction of the viewport. 0.5 = half the viewport's longest axis.

FOVClamp¶

FFloatInterval FOVClamp { 12.f, 100.f }

Hard clamp on the solved FOV.

Aperture¶

float Aperture = 2.8f

Lens aperture (f-stops). No auto mode — purely artistic.

FOVSpeed¶

float FOVSpeed = 0.f

IIR damping speed for the solved FOV (FMath::FInterpTo Speed semantics). 0 = no damping → camera snaps to the authored / solved FOV every frame (V1 default). Positive = damped — when the designer drags ManualFOV or SolvedFromBoundsFit's solved FOV jumps (target-set composition change), the lens glides toward the new value over time. Independent of Placement.DistanceSpeed (which damps depth). Requires PriorPose != nullptr like the other V2.2 stateful damping; first-frame seed snaps to authored.