📄 threejs/Core/Materials/MeshLambertNodeMaterial

File: MeshLambertNodeMaterial.md | Updated: 11/15/2025


title: MeshLambertNodeMaterial category: Core layout: docs

MeshLambertNodeMaterial

Node material version of MeshLambertMaterial.

Constructor

new MeshLambertNodeMaterial( parameters : Object )

Constructs a new mesh lambert node material.

parameters | The configuration parameter.
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Properties

.isMeshLambertNodeMaterial : boolean (readonly)

This flag can be used for type testing.

Default is true.

.lights : boolean

Set to true because lambert materials react on lights.

Default is true.

Overrides: NodeMaterial#lights

Methods

.setupEnvironment( builder : NodeBuilder ) : BasicEnvironmentNode.<vec3>

Overwritten since this type of material uses BasicEnvironmentNode to implement the default environment mapping.

builder | The current node builder.
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Overrides: NodeMaterial#setupEnvironment

Returns: The environment node.

.setupLightingModel() : PhongLightingModel

Setups the lighting model.

Overrides: NodeMaterial#setupLightingModel

Returns: The lighting model.

Source

src/materials/nodes/MeshLambertNodeMaterial.js