Thanks for your answer! I love the diagrams, seems like it should work. However in the meantime I came up with a different approach entirely. Instead of “clipping" the AABB I realized I could move each face along its axis until it touches the plane. so basically in pseudocode:

for each face in AABB:…

Hi at all. I'm trying to figure out how to fit my game scene into the camera frustum.

I understand that I must extract the rectangle at position Z from the frustum, where Z is the distance from camera to the eye target point. Then this rectangle, which has well defined vertices, must match my rectan…