I have a perforated hollow box in which I would like to place a directional light. Under the right angle, light will be cast light through these openings, will the rest of the box will block the light. As an affect I will get my ‘designed’ illuminated patterns on the floor surface. This is inspired by digital sundials, by now with light source inside, instead of using the sun as light source. See for an example of standard sundial with sun: This Digital Sundial Tracks the Sun Through a Laser-Cut Cube
When I try to position a direction light, or the sun for that matters, inside the box, it still renders it as though it is outside the box. Casting shadows of the entire box. I cannot use a light sphere, as the light rays need to be directional.
Any suggestion how to make thinks work?
