@loaders.gl/draco - npm Package Compare versions

Comparing version 1.3.0-beta.1 to 1.3.0-beta.2

dist/es6/bundle.js

@@ -1,4 +0,4 @@
-var moduleExports = require('./index');
+const moduleExports = require('./index');
 
-var _global = typeof window === 'undefined' ? global : window;
+const _global = typeof window === 'undefined' ? global : window;
 
@@ -5,0 +5,0 @@ _global.loaders = _global.loaders || {};

dist/es6/draco-builder.js

@@ -7,5 +7,5 @@ import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
 
-var draco3d = require('draco3d');
+const draco3d = require('draco3d');
 
-var GLTF_TO_DRACO_ATTRIBUTE_NAME_MAP = {
+const GLTF_TO_DRACO_ATTRIBUTE_NAME_MAP = {
   POSITION: 'POSITION',
@@ -20,7 +20,7 @@ NORMAL: 'NORMAL',
 function dracoInt8ArrayToArrayBuffer(dracoData) {
-  var byteLength = dracoData.size();
-  var outputBuffer = new ArrayBuffer(byteLength);
-  var outputData = new Int8Array(outputBuffer);
+  const byteLength = dracoData.size();
+  const outputBuffer = new ArrayBuffer(byteLength);
+  const outputData = new Int8Array(outputBuffer);
 
-  for (var i = 0; i < byteLength; ++i) {
+  for (let i = 0; i < byteLength; ++i) {
     outputData[i] = dracoData.GetValue(i);
@@ -33,4 +33,3 @@ }
 export default class DracoBuilder {
-  constructor() {
-    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+  constructor(options = {}) {
     this.dracoEncoderModule = draco3d.createEncoderModule({});
@@ -63,3 +62,3 @@ this.dracoEncoder = new this.dracoEncoderModule.Encoder();
   _getAttributesFromMesh(mesh) {
-    var attributes = _objectSpread({}, mesh, {}, mesh.attributes);
+    const attributes = _objectSpread({}, mesh, {}, mesh.attributes);
 
@@ -74,10 +73,10 @@ if (mesh.indices) {
   _encodePointCloud(pointcloud) {
-    var attributes = this._getAttributesFromMesh(pointcloud);
+    const attributes = this._getAttributesFromMesh(pointcloud);
 
-    var dracoPointCloud = this._createDracoPointCloud(attributes);
+    const dracoPointCloud = this._createDracoPointCloud(attributes);
 
-    var dracoData = new this.dracoEncoderModule.DracoInt8Array();
+    const dracoData = new this.dracoEncoderModule.DracoInt8Array();
 
     try {
-      var encodedLen = this.dracoEncoder.EncodePointCloudToDracoBuffer(dracoPointCloud, false, dracoData);
+      const encodedLen = this.dracoEncoder.EncodePointCloudToDracoBuffer(dracoPointCloud, false, dracoData);
 
@@ -97,10 +96,10 @@ if (!(encodedLen > 0)) {
   _encodeMesh(mesh) {
-    var attributes = this._getAttributesFromMesh(mesh);
+    const attributes = this._getAttributesFromMesh(mesh);
 
-    var dracoMesh = this._createDracoMesh(attributes);
+    const dracoMesh = this._createDracoMesh(attributes);
 
-    var dracoData = new this.dracoEncoderModule.DracoInt8Array();
+    const dracoData = new this.dracoEncoderModule.DracoInt8Array();
 
     try {
-      var encodedLen = this.dracoEncoder.EncodeMeshToDracoBuffer(dracoMesh, dracoData);
+      const encodedLen = this.dracoEncoder.EncodeMeshToDracoBuffer(dracoMesh, dracoData);
 
@@ -119,5 +118,3 @@ if (encodedLen <= 0) {
 
-  _setOptions() {
-    var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-
+  _setOptions(opts = {}) {
     if ('speed' in opts) {
@@ -128,3 +125,3 @@ this.dracoEncoder.SetSpeedOptions(...opts.speed);
     if ('method' in opts) {
-      var dracoMethod = this.dracoEncoderModule[opts.method];
+      const dracoMethod = this.dracoEncoderModule[opts.method];
       this.dracoEncoder.SetEncodingMethod(dracoMethod);
@@ -134,5 +131,5 @@ }
     if ('quantization' in opts) {
-      for (var attribute in opts.quantization) {
-        var bits = opts.quantization[attribute];
-        var dracoPosition = this.dracoEncoderModule[attribute];
+      for (const attribute in opts.quantization) {
+        const bits = opts.quantization[attribute];
+        const dracoPosition = this.dracoEncoderModule[attribute];
         this.dracoEncoder.SetAttributeQuantization(dracoPosition, bits);
@@ -144,6 +141,6 @@ }
   _createDracoMesh(attributes) {
-    var dracoMesh = new this.dracoEncoderModule.Mesh();
+    const dracoMesh = new this.dracoEncoderModule.Mesh();
 
     try {
-      var positions = this._getPositionAttribute(attributes);
+      const positions = this._getPositionAttribute(attributes);
 
@@ -154,6 +151,6 @@ if (!positions) {
 
-      var vertexCount = positions.length / 3;
+      const vertexCount = positions.length / 3;
 
-      for (var attributeName in attributes) {
-        var attribute = attributes[attributeName];
+      for (let attributeName in attributes) {
+        const attribute = attributes[attributeName];
         attributeName = GLTF_TO_DRACO_ATTRIBUTE_NAME_MAP[attributeName] || attributeName;
@@ -172,6 +169,6 @@
   _createDracoPointCloud(attributes) {
-    var dracoPointCloud = new this.dracoEncoderModule.PointCloud();
+    const dracoPointCloud = new this.dracoEncoderModule.PointCloud();
 
     try {
-      var positions = this._getPositionAttribute(attributes);
+      const positions = this._getPositionAttribute(attributes);
 
@@ -182,6 +179,6 @@ if (!positions) {
 
-      var vertexCount = positions.length / 3;
+      const vertexCount = positions.length / 3;
 
-      for (var attributeName in attributes) {
-        var attribute = attributes[attributeName];
+      for (let attributeName in attributes) {
+        const attribute = attributes[attributeName];
         attributeName = GLTF_TO_DRACO_ATTRIBUTE_NAME_MAP[attributeName] || attributeName;
@@ -204,8 +201,8 @@
 
-    var dracoAttributeType = this._getDracoAttributeType(attributeName, attribute);
+    const dracoAttributeType = this._getDracoAttributeType(attributeName, attribute);
 
-    var size = attribute.length / vertexCount;
+    const size = attribute.length / vertexCount;
 
     if (dracoAttributeType === 'indices') {
-      var numFaces = attribute.length / 3;
+      const numFaces = attribute.length / 3;
       this.log("Adding attribute ".concat(attributeName, ", size ").concat(numFaces));
@@ -278,6 +275,6 @@ this.dracoMeshBuilder.AddFacesToMesh(dracoMesh, numFaces, attribute);
   _getPositionAttribute(attributes) {
-    for (var attributeName in attributes) {
-      var attribute = attributes[attributeName];
+    for (const attributeName in attributes) {
+      const attribute = attributes[attributeName];
 
-      var dracoType = this._getDracoAttributeType(attributeName, attribute);
+      const dracoType = this._getDracoAttributeType(attributeName, attribute);
 
@@ -284,0 +281,0 @@ if (dracoType === this.dracoEncoderModule.POSITION) {

dist/es6/draco-loader.js

 import DracoParser from './draco-parser';
 
 function parseSync(arrayBuffer, options) {
-  var dracoParser = new DracoParser();
+  const dracoParser = new DracoParser();
 
@@ -6,0 +6,0 @@ try {

dist/es6/draco-parser.js

@@ -1,8 +0,8 @@
-var draco3d = require('draco3d');
+const draco3d = require('draco3d');
 
-var GEOMETRY_TYPE = {
+const GEOMETRY_TYPE = {
   TRIANGULAR_MESH: 0,
   POINT_CLOUD: 1
 };
-var DRACO_TO_GLTF_ATTRIBUTE_NAME_MAP = {
+const DRACO_TO_GLTF_ATTRIBUTE_NAME_MAP = {
   POSITION: 'POSITION',
@@ -13,3 +13,3 @@ NORMAL: 'NORMAL',
 };
-var DRACO_DATA_TYPE_TO_TYPED_ARRAY_MAP = {
+const DRACO_DATA_TYPE_TO_TYPED_ARRAY_MAP = {
   1: Int8Array,
@@ -37,12 +37,12 @@ 2: Uint8Array,
   parseSync(arrayBuffer) {
-    var buffer = new this.decoderModule.DecoderBuffer();
+    const buffer = new this.decoderModule.DecoderBuffer();
     buffer.Init(new Int8Array(arrayBuffer), arrayBuffer.byteLength);
-    var decoder = new this.decoderModule.Decoder();
-    var data = {};
-    var dracoStatus;
-    var dracoGeometry;
-    var header;
+    const decoder = new this.decoderModule.Decoder();
+    const data = {};
+    let dracoStatus;
+    let dracoGeometry;
+    let header;
 
     try {
-      var geometryType = decoder.GetEncodedGeometryType(buffer);
+      const geometryType = decoder.GetEncodedGeometryType(buffer);
 
@@ -76,3 +76,3 @@ switch (geometryType) {
       if (!dracoStatus.ok() || !dracoGeometry.ptr) {
-        var message = "DRACO decompression failed: ".concat(dracoStatus.error_msg());
+        const message = "DRACO decompression failed: ".concat(dracoStatus.error_msg());
 
@@ -102,4 +102,4 @@ if (dracoGeometry) {
   extractDRACOGeometry(decoder, dracoGeometry, geometryType, geometry) {
-    var attributes = this.getAttributes(decoder, dracoGeometry);
-    var positionAttribute = attributes.POSITION;
+    const attributes = this.getAttributes(decoder, dracoGeometry);
+    const positionAttribute = attributes.POSITION;
 
@@ -134,3 +134,3 @@ if (!positionAttribute) {
     this.metadata.attributes = this.metadata.attributes || {};
-    var posTransform = new this.decoderModule.AttributeQuantizationTransform();
+    const posTransform = new this.decoderModule.AttributeQuantizationTransform();
 
@@ -143,3 +143,3 @@ if (posTransform.InitFromAttribute(positionAttribute)) {
 
-      for (var i = 0; i < 3; ++i) {
+      for (let i = 0; i < 3; ++i) {
         this.metadata.attributes.position.minValues[i] = posTransform.min_value(i);
@@ -153,12 +153,12 @@ }
   getAttributes(decoder, dracoGeometry) {
-    var attributes = {};
-    var numPoints = dracoGeometry.num_points();
+    const attributes = {};
+    const numPoints = dracoGeometry.num_points();
 
-    for (var attributeName in DRACO_TO_GLTF_ATTRIBUTE_NAME_MAP) {
-      var attributeType = this.decoderModule[attributeName];
-      var attributeId = decoder.GetAttributeId(dracoGeometry, attributeType);
+    for (const attributeName in DRACO_TO_GLTF_ATTRIBUTE_NAME_MAP) {
+      const attributeType = this.decoderModule[attributeName];
+      const attributeId = decoder.GetAttributeId(dracoGeometry, attributeType);
 
       if (attributeId !== -1) {
-        var dracoAttribute = decoder.GetAttribute(dracoGeometry, attributeId);
-        var {
+        const dracoAttribute = decoder.GetAttribute(dracoGeometry, attributeId);
+        const {
           typedArray
@@ -177,10 +177,10 @@ } = this.getAttributeTypedArray(decoder, dracoGeometry, dracoAttribute, attributeName);
   getMeshFaceIndices(decoder, dracoGeometry) {
-    var numFaces = dracoGeometry.num_faces();
-    var numIndices = numFaces * 3;
-    var indices = new Uint32Array(numIndices);
-    var dracoArray = new this.decoderModule.DracoInt32Array();
+    const numFaces = dracoGeometry.num_faces();
+    const numIndices = numFaces * 3;
+    const indices = new Uint32Array(numIndices);
+    const dracoArray = new this.decoderModule.DracoInt32Array();
 
-    for (var i = 0; i < numFaces; ++i) {
+    for (let i = 0; i < numFaces; ++i) {
       decoder.GetFaceFromMesh(dracoGeometry, i, dracoArray);
-      var index = i * 3;
+      const index = i * 3;
       indices[index] = dracoArray.GetValue(0);
@@ -196,7 +196,7 @@ indices[index + 1] = dracoArray.GetValue(1);
   getMeshStripIndices(decoder, dracoGeometry) {
-    var dracoArray = new this.decoderModule.DracoInt32Array();
+    const dracoArray = new this.decoderModule.DracoInt32Array();
     decoder.GetTriangleStripsFromMesh(dracoGeometry, dracoArray);
-    var indices = new Uint32Array(dracoArray.size());
+    const indices = new Uint32Array(dracoArray.size());
 
-    for (var i = 0; i < dracoArray.size(); ++i) {
+    for (let i = 0; i < dracoArray.size(); ++i) {
       indices[i] = dracoArray.GetValue(i);
@@ -211,12 +211,12 @@ }
     if (dracoAttribute.ptr === 0) {
-      var message = "DRACO decode bad attribute ".concat(attributeName);
+      const message = "DRACO decode bad attribute ".concat(attributeName);
       throw new Error(message);
     }
 
-    var attributeType = DRACO_DATA_TYPE_TO_TYPED_ARRAY_MAP[dracoAttribute.data_type()];
-    var numComponents = dracoAttribute.num_components();
-    var numPoints = dracoGeometry.num_points();
-    var numValues = numPoints * numComponents;
-    var dracoArray;
-    var typedArray;
+    const attributeType = DRACO_DATA_TYPE_TO_TYPED_ARRAY_MAP[dracoAttribute.data_type()];
+    const numComponents = dracoAttribute.num_components();
+    const numPoints = dracoGeometry.num_points();
+    const numValues = numPoints * numComponents;
+    let dracoArray;
+    let typedArray;
 
@@ -267,7 +267,7 @@ switch (attributeType) {
       default:
-        var errorMsg = 'DRACO decoder: unexpected attribute type.';
+        const errorMsg = 'DRACO decoder: unexpected attribute type.';
         throw new Error(errorMsg);
     }
 
-    for (var i = 0; i < numValues; i++) {
+    for (let i = 0; i < numValues; i++) {
       typedArray[i] = dracoArray.GetValue(i);
@@ -274,0 +274,0 @@ }

dist/es6/draco-writer.js

 import DRACOBuilder from './draco-builder';
 
 function encodeSync(data, options) {
-  var dracoBuilder = new DRACOBuilder();
+  const dracoBuilder = new DRACOBuilder();
 
@@ -6,0 +6,0 @@ try {

package.json

 {
   "name": "@loaders.gl/draco",
-  "version": "1.3.0-beta.1",
+  "version": "1.3.0-beta.2",
   "description": "Framework-independent loader and writer for Draco compressed meshes and point clouds",
@@ -41,6 +41,6 @@ "license": "MIT",
     "@babel/runtime": "^7.3.1",
-    "@loaders.gl/loader-utils": "1.3.0-beta.1",
+    "@loaders.gl/loader-utils": "1.3.0-beta.2",
     "draco3d": "^1.3.4"
   },
-  "gitHead": "deabcc69303bc19eeadb1bb6cf9082ee94e74f3e"
+  "gitHead": "ea8078ed5fda7d06dfaae4aed02a46ca1c181bd3"
 }

No alert changes

Improved metrics

Total package byte prevSize

13400714

increased by0.36%

Lines of code

35432

increased by0.33%

Dependency changes

• + [e-mail]/loader-utils@1.3.0-beta.2(transitive)

• - [e-mail]/loader-utils@1.3.0-beta.1(transitive)

• [e-mail]/loader-utils@1.3.0-beta.2