Merge branch 'master' of https://github.com/molstar/molstar into bump

CHANGELOG.md

@@ -6,6 +6,10 @@ Note that since we don't clearly distinguish between a public and private interf
 
 ## [Unreleased]
 
+## [v3.0.0-dev.3] - 2021-12-4
+
+- Fix OBJ and USDZ export
+
 ## [v3.0.0-dev.2] - 2021-12-1
 
 - Do not include tests and source maps in NPM package

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "molstar",
-  "version": "3.0.0-dev.2",
+  "version": "3.0.0-dev.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "molstar",
-      "version": "3.0.0-dev.2",
+      "version": "3.0.0-dev.3",
       "license": "MIT",
       "dependencies": {
         "@types/argparse": "^2.0.10",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "molstar",
-  "version": "3.0.0-dev.2",
+  "version": "3.0.0-dev.3",
   "description": "A comprehensive macromolecular library.",
   "homepage": "https://github.com/molstar/molstar#readme",
   "repository": {

src/extensions/geo-export/obj-exporter.ts

@@ -145,7 +145,7 @@ export class ObjExporter extends MeshExporter<ObjData> {
                 const color = ObjExporter.getColor(v, geoData, interpolatedColors, interpolatedOverpaint);
                 Color.toArray(color, quantizedColors, i);
             }
-            ObjExporter.quantizeColors(quantizedColors, mesh!.vertexCount);
+            ObjExporter.quantizeColors(quantizedColors, vertexCount);
 
             // face
             for (let i = 0; i < drawCount; i += 3) {

src/extensions/geo-export/usdz-exporter.ts

@@ -149,7 +149,7 @@ def Material "material${materialKey}"
                 const color = UsdzExporter.getColor(v, geoData, interpolatedColors, interpolatedOverpaint);
                 Color.toArray(color, quantizedColors, i);
             }
-            UsdzExporter.quantizeColors(quantizedColors, mesh!.vertexCount);
+            UsdzExporter.quantizeColors(quantizedColors, vertexCount);
 
             // material
             const faceIndicesByMaterial = new Map<number, number[]>();