@takahirox/gltf-three-materials-tsl-exporter

GLTFExporter plugin for the THREE_materials_tsl extension.

Install

npm install @takahirox/gltf-three-materials-tsl-exporter

Usage

import { GLTFExporter } from 'three/examples/jsm/exporters/GLTFExporter.js';
import {
  THREEMaterialsTSLExporterPlugin,
  createDefaultNodeSerializer,
  getSharedTSLNodeName
} from '@takahirox/gltf-three-materials-tsl-exporter';

const exporter = new GLTFExporter();
exporter.register(
  (writer) =>
    new THREEMaterialsTSLExporterPlugin(writer, {
      entrypoints: ['emissiveNode'],
      nodeSerializer: createDefaultNodeSerializer()
    })
);

createDefaultNodeSerializer() covers shared TSL nodes and common node types. If you need custom handling, you can override by op name:

const serializer = createDefaultNodeSerializer({
  overrides: {
    ExampleNode: (node) => ({ op: 'ExampleNode', args: { /* ... */ } })
  }
});

Spec

See the extension specification at ../README.md.