Detect if target is behind the camera - outdated

[horsetopus]

Done,
You’ll find it here, and I hope I have been clear this time

Detect if target is behind the camera - bis

Hello, I made another post earlier, but I didn’t explain myself clearly and it got messy, so I’ll make another one. The goal is to have an indicator on the UI of the positions of some objects, even when out of screen. Exactly as in the objectives direction indicator in FPS games. So, what I want to do, in it’s simplest form: I have a cube moving around, and I want to have a marker on screen indicating it’s position to the user. When the cube is within the frustum of the camera, the marker s…