Class DirectionalLeanLayerSO
Stateless procedural layer that drives a constant (non-oscillating) postural lean from the
current travel direction: the chest and hips pitch forward while advancing and lean back
(more pronounced) while retreating, both roll into the direction of a lateral strafe, and
the head yaws slightly toward the strafe direction. Reads the same directional state keys
as GaitCycleLayerSO (dirForwardKey/dirLateralKey) but is a
separate layer/asset because this offset is not part of the periodic stride cycle — it has
no phase input and applies to different bones (Chest/Hips/Head rather than the leg chain).
Mechanism: every bone offset is a deterministic function of the current direction state — no per-instance runtime state on this shared asset — via the pure SolveLean(double, double, double, double, double, double).
Common applications: selling forward/backward/strafe travel direction on a humanoid whose gait cycle alone (antiphase leg swing) reads identically for forward and backward motion.
Inherited Members
Namespace: Serenity.ProceduralAnimator.Infrastructure.ProceduralLayers
Assembly: Serenity.UnityProceduralAnimator.Infrastructure.dll
Syntax
public class DirectionalLeanLayerSO : ProceduralLayerSO, IProceduralLayer<UnityProceduralContext>, IFoundationSettingsConstructors
DirectionalLeanLayerSO()
Declaration
public DirectionalLeanLayerSO()Properties
DrivenChannels
Writes only Pose — the only Evaluate overload this layer overrides.
Declaration
public override ProceduralChannels DrivenChannels { get; }Property Value
| Type | Description |
|---|---|
| ProceduralChannels |
Overrides
Methods
Evaluate(in UnityProceduralContext, float, ref PoseDelta)
Evaluates this layer and adds its contribution to the pose delta. Called every frame for all active layers.
Declaration
public override void Evaluate(in UnityProceduralContext ctx, float weight, ref PoseDelta pose)Parameters
| Type | Name | Description |
|---|---|---|
| UnityProceduralContext | ctx | The procedural context containing state and time information. |
| float | weight | The weight of this layer (0-1). Used for blending. |
| PoseDelta | pose | The pose delta to add contributions to. |