"TRANSITIONS PART ONE: THE IMPORTANCE OF CURVES"

As promised, Shawn is starting to blog on transitions with "... The Importance of Curves".

From the post: "... Whenever you are dealing with transitions that take some fixed amount of time to complete, it can be useful to normalize their position along this timeline into a control value in the range 0 to 1. This makes the transition state easier to manipulate ... More importantly, you can apply curves to make the animation speed up or slow down in interesting ways. Normalized control values are useful for this because it is easy to apply curves that will affect their shape without changing the overall range of the motion ...".

Read on!