Patrick's VFX Blog

More quaternion resources! A fellow colleague pointed me to this site. http://www.isner.com/tutorials/quatSpells/quaternion_spells_14.htm In the page Michael shows us how we should approach rotations, and with concise diagrams, how we can visualise what is happening to our objects as we operate on them. Check it out if you are a geek wannabe, just like me ;)

So I'm reading up on the concept of quaternions. Stumbled upon this page by arlab.com entitled Quaternion The Magic of the 3-Dimensional Space It's a simple introduction to problems related to rotations in 3D spaces and why quaternion is an efficient way to deal with this.