Change light sensitivity of the whole scene

[Donald Duck]

I have a button in my program which allows the user to choose if the the scene should be light sensitive or not. But I can't find a quick way to change the light sensitivity of the whole scene at once. I tried this:

Code: Select all

sceneManager->getRootSceneNode()->setMaterialFlag(irr::video::EMF_LIGHTING, false);

but it didn't do anything.

How can I do this without having to change the light sensitivity of each element one by one?

[CuteAlien]

This is a material setting, there is no global flag. So use sceneManager->getSceneNodesFromType with ESNT_ANY to get all nodes and then loop over the array and set the material flag for each node (which will in turn set it for each material).