Animate a tube cylinder with "build" modifier - problem with round shape I'm trying to recreate this animation: https://laravel.com/img/hero/hero.mp4
I've got 2 tubes one inside the other (bezier curves + bevel attribute to make them thick).
Since I need to animate the internal tube (the colored one), I'm using the build modifier.
The problem is that the build modifier create the shape in a strange way similar to &quot;wall brick building&quot; (check the screenshot), while I need the tube to animate as it is made by water (so the internal tube grow parallel to the circumference), so smooth filling of the tube.
Any idea/suggestion on how to proceed?
Instead of using the build modifier, use the bezier's bevel end property.
After adding a bevel object or increasing the depth, you can change the Bevel End value and animate it by hovering over the property and pressing I or clicking on the circle to its right.