Problem with grid generation and slopes

General
1

I’m having a few issues when generating a Grid Graph over my level geometry. In particular, it seems not to work well with slopes, and sometimes items with a mesh collider will randomly not connect nodes. See this image (grid settings are visible).

Now, I add a slight slope of 10 degrees downward. when I scan, nodes seem unable to connect.

Please note I’ve set a max slope of .75, but changing it to 2 or 3 does nothing.

There’s no grid underwater, btw.

Also, can you notice the odd behavior on the distant piers? Those are two identical mesh colliders, sometimes the nodes act inconsistently over them.

2

Hi

Could it be that this slope causes the surface to go below the Y=18 level? The base of the graph is at Y=18 and everything below that will be ignored.

3

Thanks, it was exactly that!