hi! im doing a fps and to add some realistic efects i need a magnifying glass for the sight does somebody have a idea of how to make it?
You can’t, unlike as place57 has suggested, use any material techniques.
Instead, you’ll need to look into the VideoTexture Module.
There’s a nice magnifying glass prop in one of the Half Life 2 series. I always wanted to use that in a game. Using the video texture module is the right way to go - you’ll basically place a camera under the magnifying glass, set your zoom level, and then make the lens a screen, showing what the camera sees ( I think, it’s been a while) - it won’t be see through but will look like it. I’d be interested to see if you can get it working.