In the lecture, Prof. Ng said if there's no intersection of thin/tmax interval, then we know the ray misses the box.
aravind00r
When we are doing this for the 3D case, do we use the tmin or tmax when determining the points where we intersect the box? Or is it a case by case basis where we figure out whether the tmin or tmax even lie on the box, and then adjust the points we got from the other two slabs?
In the lecture, Prof. Ng said if there's no intersection of thin/tmax interval, then we know the ray misses the box.
When we are doing this for the 3D case, do we use the tmin or tmax when determining the points where we intersect the box? Or is it a case by case basis where we figure out whether the tmin or tmax even lie on the box, and then adjust the points we got from the other two slabs?