Find the c++ solution to get the parameter '50' in custom object.

Job ID: 37296088

Budget: $30 – $250 USD

I am looking for a C++ expert to help with a project. Specifically, I need help retrieving the parameter '50' from a custom object. The object is a class, and the complexity of the task is intermediate level. Previous experience with C++ is preferred, and should include being able to work with complex objects. To be successful, the applicant must be able to come up with the best solution to get the parameter listed in the object quickly and accurately.

Explanation:

Parameter '50' it is an angle when use command rotate3D. We can assume typical block. When block is not rotated3d its parameter '50' is 0. When you rotate3D this block it will have new value from the compartment 0-6.28 radian. I would like to know how CAD calculates this angle. I read that this angle is exactly angle selected on picture below called 'rotation'.

How to calculate this angle in that case ?