Fix not looking ObjReaderConfig.mtl_search_path. Fixes #223

syoyo · syoyo · commit 9e145118ac5b · 2019-09-18T14:30:23.000+09:00
diff --git a/tiny_obj_loader.h b/tiny_obj_loader.h
@@ -2891,6 +2891,8 @@ bool ObjReader::ParseFromFile(const std::string &filename,
     if (filename.find_last_of("/\\") != std::string::npos) {
       mtl_search_path = filename.substr(0, filename.find_last_of("/\\"));
     }
+  } else {
+    mtl_search_path = config.mtl_search_path;
   }
 
   valid_ = LoadObj(&attrib_, &shapes_, &materials_, &warning_, &error_,

Original file line number	Diff line number	Diff line change
`@@ -2891,6 +2891,8 @@ bool ObjReader::ParseFromFile(const std::string &filename,`
`2891`	`2891`	`if (filename.find_last_of("/\\") != std::string::npos) {`
`2892`	`2892`	`mtl_search_path = filename.substr(0, filename.find_last_of("/\\"));`
`2893`	`2893`	`}`
	`2894`	`+ } else {`
	`2895`	`+ mtl_search_path = config.mtl_search_path;`
`2894`	`2896`	`}`
`2895`	`2897`
`2896`	`2898`	`valid_ = LoadObj(&attrib_, &shapes_, &materials_, &warning_, &error_,`