Chapter 408: EnvironmentNode

Core Idea

Represents a physical model for Image-based lighting (IBL). The environment is defined via environment maps in the equirectangular, cube map or cubeUV (PMREM) format. EnvironmentNode is intended for PBR materials like MeshStandardNodeMaterial.

Key Concepts

• envNode : Node: A node representing the environment.

Reference Tables

Constructor

Signature
new EnvironmentNode( envNode : Node )

Properties

Property	Description
.envNode : Node	A node representing the environment.

Key Takeaways

1. EnvironmentNode extends: EventDispatcher → Node → LightingNode
2. Most relevant properties: envNode.

Connects To

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