Hello @Firojbhai and welcome to the forum!
I’m not very familiar with computer animation but I see no reason why would the DH parameters wouldn’t work for it. The Denavit-Hartenberg (DH) parameters are simply a convention for attaching frames to each link of a kinematic chain, and while it is possible to perform the kinematic analysis using arbitrary frames, DH parameters are commonly used for selecting frames of reference in robotic applications, so you will find lots of documentation on this subject.
However, I found this survey that I think could help you
And if you decide to use the DH parameters, this can help you define them for the structure you have in mind:
DenavitHartenberg.pdf (80.8 KB)
I hope that helps 