Instances for trailmesh

[Moriy]

Like this? Or each trailline is independent?

Line Animation with path

There are same time from one point to next point( points average ), it looks sometime wrong when points are not averaged distributed in target curve (Time → process (0~1, points average ) → sampler position). Is it better to create another texture?(Time → process (0~1, points average ) → process2 (0~1, length average ) → sampler position)