Animate start point bezier path. #2

[alyfreym]

hi its possible animate bezier path lines. Like a CAShapeLayer strokenEnd property. I put example image and video what I mean.

I have bezier path

Next I have animation with duration 1.0 seconds, when animation started I need calculate bezier points relative animation progress each frame. Below video example.

https://user-images.githubusercontent.com/29518174/202891971-e5fe05d6-04e9-4ede-8534-a56b0fdbde77.mp4