Lighting is an important aspect of any 3D scene. When using dynamic lights, there are typically a handful of light types that can be used. In the spotlights today is… the spotlight. With a little bit of effort it can not only illuminate the scene with a solid colour, but project an actual image onto the scene. This allows it to be used as a projector or to give texture to light from a flash light and more. Check out the online demo

There are many reasons to add fog to a scene. It gives a scene more depth and can be used to create various aesthetics, like a spooky swamp or a morning fog. It also conveniently covers up the far edges of the scene. Luckily A-Frame has built-in support for fog. However there is something wrong with it… In this post we’ll look into the problem and create a fix for it.