Post script, no one can guess what’s up. But, the standard approach would be:
- run
Construction Script - iterate over spline points
- add Spline Mesh Components - you do not need overly complex meshes, consider performance. A low-poly cylinder with 4-5 rings should be fine. Or a box with a some subdivision.
- apply spline location and tangents to the SMCs
- set
Start ScaleandEnd Scaleof the SMCs - at no point should you be scaling the actual mesh yourself. No clue how the rest of your script looks like, but this part could be close to:
- adjust each
Spline Componentpoint’s scale in viewport - when it comes to handling collision, I’d start with this:
ObjectType should be a custom River type.