Merge pull request #297 from chetan-set/main

Remove double quotes in the mtl and texture paths

CHANGES.md

@@ -3,6 +3,7 @@
 ### 3.2.0 - 2023-??-??
 
 - Added `doubleSidedMaterial` option to force materials to be rendered double sided. [#294](https://github.com/CesiumGS/obj2gltf/pull/294)
+- Strip file paths of any enclosing double-quotes to allow the mtl/texture files to be properly parsed [#297](https://github.com/CesiumGS/obj2gltf/pull/297)
 
 ### 3.1.6 - 2023-02-10
 

lib/loadMtl.js

@@ -101,6 +101,8 @@ function loadMtl(mtlPath, options) {
   }
 
   function normalizeTexturePath(texturePath, mtlDirectory) {
+    //Remove double quotes around the texture file if it exists
+    texturePath = texturePath.replace(/^"(.+)"$/, "$1");
     // Removes texture options from texture name
     // Assumes no spaces in texture name
     const re = /-(bm|t|s|o|blendu|blendv|boost|mm|texres|clamp|imfchan|type)/;

lib/loadObj.js

@@ -519,6 +519,8 @@ function loadObj(objPath, options) {
 function getMtlPaths(mtllibLine) {
   // Handle paths with spaces. E.g. mtllib my material file.mtl
   const mtlPaths = [];
+  //Remove double quotes around the mtl file if it exists
+  mtllibLine = mtllibLine.replace(/^"(.+)"$/, "$1");
   const splits = mtllibLine.split(" ");
   const length = splits.length;
   let startIndex = 0;

package.json

@@ -45,9 +45,9 @@
     "jasmine": "^5.0.0",
     "jasmine-spec-reporter": "^7.0.0",
     "jsdoc": "^4.0.0",
+    "lint-staged": "^14.0.1",
     "nyc": "^15.1.0",
-    "prettier": "3.0.3",
-    "lint-staged": "^14.0.1"
+    "prettier": "3.0.3"
   },
   "lint-staged": {
     "*.(js|ts)": [