Display error message when requested file does not exist.

PiperOrigin-RevId: 859583121 Change-Id: Id9969e486499a70769e325161c3cd2c204006d9a
2026-01-22 06:33:29 -08:00
parent 98593259e7
commit bab468703c
1 changed files with 5 additions and 0 deletions
@@ -180,6 +180,11 @@ void App::LoadModelFromFile(const std::string& filepath) {
  const std::string resolved_file =
      platform::ResolveFile(filepath, search_paths_);

+  if (resolved_file.empty()) {
+    SetLoadError("File not found: " + filepath);
+    return;
+  }
+
  char err[1000] = "";
  if (resolved_file.ends_with(".mjb")) {
    model = mj_loadModel(resolved_file.c_str(), &vfs);