Creating Walls with Top/Bottom Angles


I am wanting to add a top or bottom angle to my walls that I am passing into through rhino inside.

I understand at the moment that you can only create walls from a curve, as opposed to from a surface.

At the moment I am using a workaround which allows me to then pass in a direct shape where I just match the cutting angle. But would love to know if its possible to do it another way.


To help have graphic control over the Directshapes, you can also add a parameter to use with a rule based filter.

We have been talking about the wall issue on this thread, there you can see the current state: