This is my situation. I need to be able to detect if someone is looking 300 units within a small box that is in midair (Doesn't have to look right at it). The problem is that with traceray I'm only able to find the end point and if someone isn't directly looking at the small box then they are looking at a wall way past the box. I need to be able to consider every point on the traceray and determine if someone's eye sight is within 300 units (creates a sphere) around the box.