Chapter 127: LightProbeNode

Core Idea

Module for representing light probes as nodes.

Key Concepts

• lightProbe : UniformArrayNode: Light probe represented as a uniform of spherical harmonics.

Reference Tables

Constructor

Signature
new LightProbeNode( light : LightProbe )

Properties

Property	Description
.lightProbe : UniformArrayNode	Light probe represented as a uniform of spherical harmonics.

Methods

Method	Description
.update( frame : NodeFrame )	Overwritten to updated light probe specific uniforms.

Key Takeaways

1. LightProbeNode extends: EventDispatcher → Node → LightingNode → AnalyticLightNode
2. Most relevant properties: lightProbe.
3. Key methods: update.

Connects To

• EventDispatcher: parent class
• Node: parent class
• LightingNode: parent class
• AnalyticLightNode: parent class
• Source: src/nodes/lighting/LightProbeNode.js