Dispatch curves according to their planes.

Replies to This Discussion

Permalink Reply by giz05mo on April 2, 2012 at 2:52pm

You can use section Brep with plane

Attachments:

• section brep.jpg, 116 KB

Permalink Reply by Mateusz Zwierzycki on April 2, 2012 at 3:03pm

If a bottom face has always all edges coplanar with world xy plane, then you can :

1. explode brep

2. get all edges (E output)

3. evaluate points on them with point on curve component

3. get those points and decompose them

4. use f(x) component with formula "If x=0,true,false"

5. take Z values from point decomposition, and input it as x value in f(x)

6. use cull pattern , as pattern provide values produces with fx, list to cull is our brep edges from brep explosion

END

Other possibility, maybe more flexible : 

1. explode brep

2. compute area of faces (from F output) (area component)

3. get C (centroids)

4. sort list from C with sort list component(as K again provide Z values of centroid points)

5. as A input provide faces of exploded brep

6. use list item component with A output from sort list

7. now use brep wireframe on face outputted with list item component - thats your curve