Interface GltfMaterial

PBR material definition for glTF export.

Maps to the glTF 2.0 pbrMetallicRoughness material model. Assign instances to face IDs via GltfExportOptions.materials.

interface GltfMaterial {
    baseColor?: [number, number, number, number];
    metallic?: number;
    name?: string;
    roughness?: number;
}

Properties

baseColor?: [number, number, number, number]

RGBA base color factor, each component 0–1. Default: [0.8, 0.8, 0.8, 1.0]

metallic?: number

Metallic factor 0–1. Default: 0

name?: string

roughness?: number

Roughness factor 0–1. Default: 0.5