I’ve had a search on the forum for this but I can’t find the answer. I would like to create a light source that only lights items near by so it fades out really quickly. I thought this was possible. I have read this

Does anyone have any good values for these 3 such that you have a bright center and then a rapid tail off brightness (like what a candle would do in real life)

Then the idea about attenuation is to forget about quadratic and constant, and just play with linear. Less realistic in theory, but much easier to control and in practice more realistic as it will simulate some gamma correction.

Thanks, I’ve played around but there isn’t really a good setting that I can find, the room I have have has so little variation in light its not distinguishable. Can you recommend any good places to find out GLSL information on how to get some good lighting effects?