Chapter 150: SSSLightingModel

Core Idea

Represents the lighting model for MeshSSSNodeMaterial.

Key Concepts

• useSSS : boolean: Whether the lighting model should use SSS or not.

Reference Tables

Constructor

Signature
new SSSLightingModel( clearcoat : boolean, sheen : boolean, iridescence : boolean, anisotropy : boolean, transmission : boolean, dispersion : boolean, sss : boolean )

Properties

Property	Description
.useSSS : boolean	Whether the lighting model should use SSS or not.

Methods

Method	Description
.direct( input : Object, builder : NodeBuilder )	Extends the default implementation with a SSS term.

Key Takeaways

1. SSSLightingModel extends: LightingModel → PhysicalLightingModel
2. Most relevant properties: useSSS.
3. Key methods: direct.

Connects To

• LightingModel: parent class
• PhysicalLightingModel: parent class
• Source: src/materials/nodes/MeshSSSNodeMaterial.js