Processing: getting Yaw, Pitch and Roll angle from matrix4x4

Question

So I am pretty new with Processing and I am trying to integrate the Oculus Rift in my current project.

Since I am reading the Oculus sensor data with an application found on internet, I am only able to get the transformation matrix instead of the Euler angles.

Now I need to extract the Yaw Pitch and Roll angles from the Matrix4x4.

Does anyone know how would I do that using processing?

Thank you.

Answer 1

If you're working with the Oculus SDK Matrix4 class, you can easily use the Matrix4::ToEulerAngles() method. If you're working with another class then you should look for a method in that class that does something similar.