Can I pre-generate the Tangent and Binormal info in j3o

Dear all.

I use the getAssetManager().loadModel(“model.j3o”) to load my 3D model, but the TangentBinormalGenerator.generate(model) is always spend too many time to computation,
And I don’t want to re-generate these repeat before program start every time.

Can I pre-generate the Tangent and Binormal info in j3o?

Yes, open the model in the Scene Composer, right-click a geometry in the SceneExplorer and select Tools->Generate tangents. Then save the model.

Thank you.!!!

謝謝…