New control points should raycast against collider

[Roland09]

Currently it's not easy to create a curve e. g. along a terrain in order to have e. g. an object fly through it. It would be great if you could raycast against any collider when one places a new control point so that one doesn't have to move the control points afterwards so far from e. g. way below the terrain.

I could add it myself, but I think it could be beneficial for everyone if this awesome asset would do it out of the box.

[Lucius418]

I believe this has already been fixed in issue #50. It's not in the asset store version at this point so one has to download it here.

[Roland09]

Closing this.

[Roland09]

This doesn't work e. g. with terrains. The created points are far above or far below the terrain.