0
$\begingroup$

I'm trying to export camera from Rhino, as soon as the OBJ does not have camera information in it what I'm doing is just copy-paste the camera coordinates and rotation.

With the rotation I have troubles. So what I'm doing is I measure the angle between the Z axis and the camera direction in the ZX plane and ZY plane projection (the camera pointing down). That works only for the small angles, the bigger angle the bigger mistake. I do not touch the third camera coordinate because it is just aligned with the x coordinate.

I will be very appreciated for the help

$\endgroup$
1
$\begingroup$

So, the answer is. Instead of measuring the angles between camera direction and axis I should measure the angles between axes and the local axes of the plain aligned with the camera.

$\endgroup$

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.