Thanks Chris - there is a ton of info on the web about bezier curves and I am getting what the behind the scenes mechanism is doing - but maybe my real question is if I create a spline via a script I want to know how to calculate the in and out tangents to make a spline that mimics the auto bezier path. Is that even possible?

Thanks

Tim T

On May 20, 2018 at 1:22 AM Chris Zwar <AE-List@media-motion.tv> wrote:

Here’s a starting point.

http://jamie-wong.com/post/bezier-curves/

On 20 May 2018, at 2:39 pm, TIM THIESSEN <AE-List@media-motion.tv> wrote:

Can any one direct me to where I can read about calculating the inTangent/outTangents of a path - I want to build a curved path (like auto bezier) but I don't know the math to figure out the in/out Tangents.

Thank

Tim T