How to use gltf-pipeline - 10 common examples

function readAndOptimizeB3dm(inputPath, outputPath, force, optionArgs) {
    var options = GltfPipeline.parseArguments(optionArgs);
    outputPath = defaultValue(outputPath, inputPath.slice(0, inputPath.length - 5) + '-optimized.b3dm');
    var gzipped;
    var b3dm;
    return checkFileOverwritable(outputPath, force)
        .then(function() {
            return fsExtra.readFile(inputPath);
        })
        .then(function(fileBuffer) {
            gzipped = isGzipped(fileBuffer);
            if (isGzipped(fileBuffer)) {
                return zlibGunzip(fileBuffer);
            }
            return fileBuffer;
        })
        .then(function(fileBuffer) {
            b3dm = extractB3dm(fileBuffer);

function readAndOptimizeI3dm(inputPath, outputPath, force, optionArgs) {
    var options = GltfPipeline.parseArguments(optionArgs);
    outputPath = defaultValue(outputPath, inputPath.slice(0, inputPath.length - 5) + '-optimized.i3dm');
    var gzipped;
    var i3dm;
    return checkFileOverwritable(outputPath, force)
        .then(function() {
            return fsExtra.readFile(inputPath);
        })
        .then(function(fileBuffer) {
            gzipped = isGzipped(fileBuffer);
            if (isGzipped(fileBuffer)) {
                return zlibGunzip(fileBuffer);
            }
            return fileBuffer;
        })
        .then(function(fileBuffer) {
            i3dm = extractI3dm(fileBuffer);

'use strict';
var GltfPipeline = require('gltf-pipeline');

var getBinaryGltf = GltfPipeline.getBinaryGltf;
var loadGltfUris = GltfPipeline.loadGltfUris;
var parseBinaryGltf = GltfPipeline.parseBinaryGltf;
var Pipeline = GltfPipeline.Pipeline;

module.exports = optimizeGltf;

/**
 * Given an input buffer containing a binary glTF asset, optimize it using gltf-pipeline with the provided options
 *
 * @param {Buffer} glb The buffer containing the binary glTF.
 * @param {Object} [options] Options specifying custom gltf-pipeline behavior.
 * @returns {Promise} A promise that resolves to the optimized binary glTF.
 *
 * @private
 */
function optimizeGltf(glb, options) {
    var gltf = parseBinaryGltf(glb);
    return loadGltfUris(gltf)
        .then(function() {

'use strict';
var Cesium = require('cesium');
var GltfPipeline = require('gltf-pipeline');

var Cartesian3 = Cesium.Cartesian3;
var DeveloperError = Cesium.DeveloperError;
var defaultValue = Cesium.defaultValue;
var defined = Cesium.defined;

var addCesiumRTC = GltfPipeline.addCesiumRTC;
var getBinaryGltf = GltfPipeline.getBinaryGltf;
var loadGltfUris = GltfPipeline.loadGltfUris;
var parseBinaryGltf = GltfPipeline.parseBinaryGltf;
var Pipeline = GltfPipeline.Pipeline;

module.exports = optimizeGlb;

/**
 * Given an input buffer containing a binary glTF asset, optimize it using gltf-pipeline with the provided options
 *
 * @param {Buffer} glbBuffer The buffer containing the binary glTF.
 * @param {Object} [options] Options specifying custom gltf-pipeline behavior.
 * @returns {Promise} A promise that resolves to the optimized binary glTF.
 * @private
 */
function optimizeGlb(glbBuffer, options) {
    options = defaultValue(options, defaultValue.EMPTY_OBJECT);
    if (!defined(glbBuffer)) {
        throw new DeveloperError('glbBuffer is not defined.');
    }

'use strict';
var Cesium = require('cesium');
var GltfPipeline = require('gltf-pipeline');

var Cartesian3 = Cesium.Cartesian3;
var DeveloperError = Cesium.DeveloperError;
var defaultValue = Cesium.defaultValue;
var defined = Cesium.defined;

var addCesiumRTC = GltfPipeline.addCesiumRTC;
var getBinaryGltf = GltfPipeline.getBinaryGltf;
var loadGltfUris = GltfPipeline.loadGltfUris;
var parseBinaryGltf = GltfPipeline.parseBinaryGltf;
var Pipeline = GltfPipeline.Pipeline;

module.exports = optimizeGlb;

/**
 * Given an input buffer containing a binary glTF asset, optimize it using gltf-pipeline with the provided options
 *
 * @param {Buffer} glbBuffer The buffer containing the binary glTF.
 * @param {Object} [options] Options specifying custom gltf-pipeline behavior.
 * @returns {Promise} A promise that resolves to the optimized binary glTF.
 * @private
 */
function optimizeGlb(glbBuffer, options) {
    options = defaultValue(options, defaultValue.EMPTY_OBJECT);

'use strict';
var GltfPipeline = require('gltf-pipeline');

var getBinaryGltf = GltfPipeline.getBinaryGltf;
var loadGltfUris = GltfPipeline.loadGltfUris;
var parseBinaryGltf = GltfPipeline.parseBinaryGltf;
var Pipeline = GltfPipeline.Pipeline;

module.exports = optimizeGltf;

/**
 * Given an input buffer containing a binary glTF asset, optimize it using gltf-pipeline with the provided options
 *
 * @param {Buffer} glb The buffer containing the binary glTF.
 * @param {Object} [options] Options specifying custom gltf-pipeline behavior.
 * @returns {Promise} A promise that resolves to the optimized binary glTF.
 *
 * @private
 */
function optimizeGltf(glb, options) {

'use strict';
var GltfPipeline = require('gltf-pipeline');

var getBinaryGltf = GltfPipeline.getBinaryGltf;
var loadGltfUris = GltfPipeline.loadGltfUris;
var parseBinaryGltf = GltfPipeline.parseBinaryGltf;
var Pipeline = GltfPipeline.Pipeline;

module.exports = optimizeGltf;

/**
 * Given an input buffer containing a binary glTF asset, optimize it using gltf-pipeline with the provided options
 *
 * @param {Buffer} glb The buffer containing the binary glTF.
 * @param {Object} [options] Options specifying custom gltf-pipeline behavior.
 * @returns {Promise} A promise that resolves to the optimized binary glTF.
 *
 * @private
 */
function optimizeGltf(glb, options) {
    var gltf = parseBinaryGltf(glb);

'use strict';
var Cesium = require('cesium');
var GltfPipeline = require('gltf-pipeline');

var Cartesian3 = Cesium.Cartesian3;
var DeveloperError = Cesium.DeveloperError;
var defaultValue = Cesium.defaultValue;
var defined = Cesium.defined;

var addCesiumRTC = GltfPipeline.addCesiumRTC;
var getBinaryGltf = GltfPipeline.getBinaryGltf;
var loadGltfUris = GltfPipeline.loadGltfUris;
var parseBinaryGltf = GltfPipeline.parseBinaryGltf;
var Pipeline = GltfPipeline.Pipeline;

module.exports = optimizeGlb;

/**
 * Given an input buffer containing a binary glTF asset, optimize it using gltf-pipeline with the provided options
 *
 * @param {Buffer} glbBuffer The buffer containing the binary glTF.
 * @param {Object} [options] Options specifying custom gltf-pipeline behavior.
 * @returns {Promise} A promise that resolves to the optimized binary glTF.
 * @private
 */
function optimizeGlb(glbBuffer, options) {
    options = defaultValue(options, defaultValue.EMPTY_OBJECT);
    if (!defined(glbBuffer)) {

'use strict';
var GltfPipeline = require('gltf-pipeline');

var getBinaryGltf = GltfPipeline.getBinaryGltf;
var loadGltfUris = GltfPipeline.loadGltfUris;
var parseBinaryGltf = GltfPipeline.parseBinaryGltf;
var Pipeline = GltfPipeline.Pipeline;

module.exports = optimizeGltf;

/**
 * Given an input buffer containing a binary glTF asset, optimize it using gltf-pipeline with the provided options
 *
 * @param {Buffer} glb The buffer containing the binary glTF.
 * @param {Object} [options] Options specifying custom gltf-pipeline behavior.
 * @returns {Promise} A promise that resolves to the optimized binary glTF.
 *
 * @private
 */
function optimizeGltf(glb, options) {
    var gltf = parseBinaryGltf(glb);
    return loadGltfUris(gltf)

'use strict';
var Cesium = require('cesium');
var GltfPipeline = require('gltf-pipeline');

var Cartesian3 = Cesium.Cartesian3;
var DeveloperError = Cesium.DeveloperError;
var defaultValue = Cesium.defaultValue;
var defined = Cesium.defined;

var addCesiumRTC = GltfPipeline.addCesiumRTC;
var getBinaryGltf = GltfPipeline.getBinaryGltf;
var loadGltfUris = GltfPipeline.loadGltfUris;
var parseBinaryGltf = GltfPipeline.parseBinaryGltf;
var Pipeline = GltfPipeline.Pipeline;

module.exports = optimizeGlb;

/**
 * Given an input buffer containing a binary glTF asset, optimize it using gltf-pipeline with the provided options
 *
 * @param {Buffer} glbBuffer The buffer containing the binary glTF.
 * @param {Object} [options] Options specifying custom gltf-pipeline behavior.
 * @returns {Promise} A promise that resolves to the optimized binary glTF.
 * @private
 */
function optimizeGlb(glbBuffer, options) {
    options = defaultValue(options, defaultValue.EMPTY_OBJECT);
    if (!defined(glbBuffer)) {
        throw new DeveloperError('glbBuffer is not defined.');