I have posted a new expressions video on the Smoke Learning Channel:
Autodesk Smoke: Expressions - Ramping Animation
Expressions are great for numerous things but normally they apply a "locked out" animation to the curve you apply it to.
However you can "ramp up" your animation intensity and timing by multiplying curves together with a simple expression.
It's a great way to control multiple animation channels on one animation slider!
You can check this out at http://area.autodesk.com/blogs/discreetuk
Please post your feedback and requests to the comments column.
Have a great weekend!
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