BSLIVE Getting to Know EXPRESSION node for Procedural Animation
In this episode, I talk about Expression node of Animation Nodes, how I get to know it via Drivers and Python Expression and also giving out a few classic examples once again: bouncing balls, rotating spinning things and also using it to drive multiple bones.
Basically in a casual terminology:
Expression is like a quick way you can put in together a set of Mathematical expressions to get a SINGLE output result which can be a list, a value, etc.
Offset add, offset substract, multiplier, perhaps something I don’t talk much is the MODULO and also Integer Division should also be mentioned.
Altogether expression node can simplify a bunch of nodes operation. Which is kind of Script Node, but simple one liner. Great powerful now you can get familiar with.
Enjoy!
