FComposableCameraPatchSnapshot

#include <ComposableCameraDebugPanelData.h>

One active Camera Patch surfaced for the Debug Panel / dump commands. Produced by either [UComposableCameraPatchManager::BuildDebugSnapshot](../uobjects-other/UComposableCameraPatchManager.md#builddebugsnapshot-2) (BP path, one snapshot per active director) or [UComposableCameraLevelSequenceComponent::BuildSequencerPatchSnapshot](../uobjects-other/UComposableCameraLevelSequenceComponent.md#buildsequencerpatchsnapshot) (Sequencer path, one snapshot per LS Component overlay). The two are merged into a single list in BuildPatchesLines; Source distinguishes them in the row label.

Public Attributes¶

Return	Name	Description
`FString`	`AssetName`	Patch asset display name; "(missing)" if the weak ptr resolved null.
`int32`	`LayerIndex`	Effective layer index (resolved from asset default + AddPatch override).
`int8`	`Phase`	Lifecycle phase (0 = Entering, 1 = Active, 2 = Exiting, 3 = Expired). Stored as int8 to keep the snapshot decoupled from the runtime enum. For Sequencer-source entries this is always Active (1) since the envelope is stateless and alpha alone carries phase semantics.
`float`	`Alpha`	Current effect alpha — drives BlendBy(InputPose, Evaluated, alpha).
`float`	`ElapsedInPhase`	Time spent in the current Phase (resets on every transition). 0 for Sequencer-source entries (no stateful phase tracking).
`float`	`ElapsedTimeActive`	Time spent in Active phase total (drives the Duration channel). 0 for Sequencer-source entries.
`float`	`EnterDuration`	Authored EnterDuration / ExitDuration (in seconds) for ramp progress display.
`float`	`ExitDuration`
`float`	`Duration`	Active-phase Duration cap (0 if Duration channel is not enabled). For Sequencer-source entries this is the section's range converted to seconds.
`uint8`	`ExpirationType`	Bitmask of EComposableCameraPatchExpirationType — what channels can fire. For Sequencer-source entries this is always 0 (section's TrueRange is the lifetime; no per-channel expiration semantics).
`bool`	`bExpireOnCameraChange`	Auxiliary "expire when running camera changes" flag. False for Sequencer-source entries.
`EComposableCameraPatchSource`	`Source`	Where this entry came from. Drives the Debug Panel row's source-tag prefix ("[BP]" vs "[Seq]") so designers can tell which path is producing each visible patch.
`FString`	`HostActorName`	For Sequencer-source entries, the bound LS Actor's display name — empty for BP-source entries. Lets the panel show "[Seq] Asset on Actor" when there are multiple LS Actors with overlapping patches.

AssetName¶

FString AssetName

Patch asset display name; "(missing)" if the weak ptr resolved null.

LayerIndex¶

int32 LayerIndex = 0

Effective layer index (resolved from asset default + AddPatch override).

Phase¶

int8 Phase = 0

Lifecycle phase (0 = Entering, 1 = Active, 2 = Exiting, 3 = Expired). Stored as int8 to keep the snapshot decoupled from the runtime enum. For Sequencer-source entries this is always Active (1) since the envelope is stateless and alpha alone carries phase semantics.

Alpha¶

float Alpha = 0.f

Current effect alpha — drives BlendBy(InputPose, Evaluated, alpha).

ElapsedInPhase¶

float ElapsedInPhase = 0.f

Time spent in the current Phase (resets on every transition). 0 for Sequencer-source entries (no stateful phase tracking).

ElapsedTimeActive¶

float ElapsedTimeActive = 0.f

Time spent in Active phase total (drives the Duration channel). 0 for Sequencer-source entries.

EnterDuration¶

float EnterDuration = 0.f

Authored EnterDuration / ExitDuration (in seconds) for ramp progress display.

ExitDuration¶

float ExitDuration = 0.f

Duration¶

float Duration = 0.f

Active-phase Duration cap (0 if Duration channel is not enabled). For Sequencer-source entries this is the section's range converted to seconds.

ExpirationType¶

uint8 ExpirationType = 0

Bitmask of EComposableCameraPatchExpirationType — what channels can fire. For Sequencer-source entries this is always 0 (section's TrueRange is the lifetime; no per-channel expiration semantics).

bExpireOnCameraChange¶

bool bExpireOnCameraChange = false

Auxiliary "expire when running camera changes" flag. False for Sequencer-source entries.

Source¶

EComposableCameraPatchSource Source =

Where this entry came from. Drives the Debug Panel row's source-tag prefix ("[BP]" vs "[Seq]") so designers can tell which path is producing each visible patch.

HostActorName¶

FString HostActorName

For Sequencer-source entries, the bound LS Actor's display name — empty for BP-source entries. Lets the panel show "[Seq] Asset on Actor" when there are multiple LS Actors with overlapping patches.