Class GraphicColorSequenceLayerSO

Procedural layer that animates through a sequence of UGUI Graphic tint steps. Applies tint changes via UiColorDelta for per-instance HUD fade/flash/tint animation, applied by UnityGraphicColorApplier.

Common applications: a fade-in entrance, a damage/heal flash, an ambient "still alive" alpha pulse.

Inheritance
object
ProceduralLayerSO
GraphicColorSequenceLayerSO
Implements
Inherited Members
Namespace: Serenity.ProceduralAnimator.Infrastructure.ProceduralLayers
Assembly: Serenity.UnityProceduralAnimator.Infrastructure.dll
Syntax
public class GraphicColorSequenceLayerSO : ProceduralLayerSO, IProceduralLayer<UnityProceduralContext>, IFoundationSettings
Remarks

Weight is deliberately NOT pre-blended here, unlike the transform-facet sequence layers. TransformRotationSequenceLayerSO/TransformPositionSequenceLayerSO blend their own resolved value toward identity (0°, Vector3.zero) by effectiveWeight before writing the entry, because each facet's identity is known without consulting the target. A Graphic's identity tint is its own live BASE COLOR — unknown here, only known to UnityGraphicColorApplier, which holds the registered Graphic — so this layer writes the raw resolved tint and its weight verbatim, and the applier performs Color.Lerp(Base, Base * Tint, Weight) itself. This mirrors MaterialColorSequenceLayerSO's own material.SetColor(id, colorRGBA, effectiveWeight) call, which defers the same way to UnityMaterialApplier for the identical reason. See Weight's own remarks for the full rationale.

Constructors

GraphicColorSequenceLayerSO()

Declaration
public GraphicColorSequenceLayerSO()

Properties

DrivenChannels

Writes only UiColor — see the 6-delta Evaluate(in UnityProceduralContext, float, ref PoseDelta, ref MaterialDelta, ref TransformDelta, ref ActivationDelta, ref UiColorDelta) override below.

Declaration
public override ProceduralChannels DrivenChannels { get; }
Property Value
Type Description
ProceduralChannels
Overrides

SequenceDurationSeconds

The sum of all step durations — one full pass through the sequence. Used together with RepeatCount in ON_ACTIVATE mode to know when the sequence has repeated enough times to auto-deactivate.

Declaration
public override float SequenceDurationSeconds { get; }
Property Value
Type Description
float
Overrides

Methods

Evaluate(in UnityProceduralContext, float, ref PoseDelta)

Legacy pose-only evaluation. Does nothing for UiColor layers.

Declaration
public override void Evaluate(in UnityProceduralContext ctx, float weight, ref PoseDelta pose)
Parameters
Type Name Description
UnityProceduralContext ctx
float weight
PoseDelta pose
Overrides

Evaluate(in UnityProceduralContext, float, ref PoseDelta, ref MaterialDelta, ref TransformDelta, ref ActivationDelta, ref UiColorDelta)

Evaluates the tint sequence and adds the current tint to the UiColor delta. See this class's own remarks for why the weight is written verbatim rather than pre-blended toward identity here.

Declaration
public override void Evaluate(in UnityProceduralContext ctx, float weight, ref PoseDelta pose, ref MaterialDelta material, ref TransformDelta transform, ref ActivationDelta activation, ref UiColorDelta uiColor)
Parameters
Type Name Description
UnityProceduralContext ctx
float weight
PoseDelta pose
MaterialDelta material
TransformDelta transform
ActivationDelta activation
UiColorDelta uiColor
Overrides

OnLayerActivated()

Optional initialization called when the layer becomes active. Override to set up any required runtime state.

Declaration
public override void OnLayerActivated()
Overrides

Implements