Hi.
Now I’m making Paper2D game like ‘Ori and the blind forest’.
In "Ori and the blind forest’, Character can Stick to the wall and he can climb up&down.
I wanna make it.
Now I made it with Lock Character movement to Z axis.
He can move up&down Just straight along Z axis.
But the wall Can’t be always Just Straight line. ‘Wall’ is natural trees and rocks.
So I tried to use Spline.
Make Spline to follow surface nicely and make Chracter to move along Spline.
But there is problem. I can make the Character stick to middle of Spline.
Character can be Jump to wall. The point of Character holding the wall, can’t be always same.
But I can’t find the Node or some tutorials to get distance of spline compare with something else.
The Question : I want to Distance of Spline When Character try to holding it.