I am attempting to create a sun responsive facade where openings grow bigger when the sun is farther and smaller when the sun is closer. I have created a simulated sun path with a point along an arc acting as the sun. I have also isolated a section of my surface to create this facade on.
Although, I am struggling to create openings that respond to the point on the arc.
I’ve attached a drawing of what I am trying to achieve on the facade as well as my grasshopper file.
Oops! yes exposure is what I meant. This is exactly what I am looking for but unfortunately I am working on a mac and i’m not sure if that plug in is available to me? is there any other way to create this exact facade that responds to sun exposure?