Rendering objects to the background

[roelor]

What would be the most easy way to do it, the only way I know of is:
Loop through all nodes

• make a list of which are visible
• make them invisible
• make the background objects visible
• and use a render target
• then reset everything back to normal

[CuteAlien]

You can also put them in an own SceneManager. Using 2 parent-nodes (one for foreground ond for background) and flipping between those would probably also work. Then render first the background scene, reset the z-buffer and then render the foreground scene.