Point Control Position Based on Mask Spline Percentage.
Posted: June 23rd, 2011, 2:47 pm
I am looking for an expression or script that will create.
A Point Control who slides along a mask spline based on a percentage slider.
For example if I had a Slider Control at 0% the position of the Point Control would be at the beginning of the spline. If I had a Slider Control at 100% the position of the Point Control would be at the beginning of the spline. If I keyframed the Slider control from 0% to 100% the Point Control would travel along the length of the spline.
Anyone know how to do this?
Thanks for reading.
Josh
A Point Control who slides along a mask spline based on a percentage slider.
For example if I had a Slider Control at 0% the position of the Point Control would be at the beginning of the spline. If I had a Slider Control at 100% the position of the Point Control would be at the beginning of the spline. If I keyframed the Slider control from 0% to 100% the Point Control would travel along the length of the spline.
Anyone know how to do this?
Thanks for reading.
Josh