i need to ask if it’s possible to make a source of light that only affect the own part that i’m putting it into
surface light example:
point light example:
spot light example:
i just want that blue part of it to be affected by the light effect and yes those parts are separated
No, you can’t. However, you can put a sportlight in the model and it will shine. To configure it, you need to go to sportlight and there will be brightness settings, etc.
Try making it Neon, then put a Decal on it and changing the Decal Transparency to affect how much it glows or change the Transparency of the Part itself.
Either that or put a spotlight in parts on each side facing the item you want illuminated and playing with the spotlight ranges and light colour.
You could put a point light on it and turn the range down. otherwise, I don’t know.