Closed loop thickened dual mesh

Replies to This Discussion

Permalink Reply by Hyungsoo Kim on October 29, 2015 at 4:10am

Hi.

Mine(almost same as yours) doesn't have any trouble with dual mesh seam.

Check it out if there's any difference.

Attachments:

• DualMeshThicken.gh, 16 KB

Permalink Reply by Martin van Oene on October 29, 2015 at 6:23pm

Thanks a lott.

I'll try it out.

Permalink Reply by Kim hauer on October 30, 2015 at 1:23pm

Hi Kim: I know I can connect or disconnect the inputs for the geometry I want to generate?

Question: How do I control via a simple on/off switch which 1 of the 3 inputs I want to use

1 on, 2 off, 3 on

or

1 on, 2 on , 3 on

or

1 off, 2 on, 3 off

etc.

TIA!

Attachments:

• DualMeshThicken_re.gh, 22 KB

Permalink Reply by Hyungsoo Kim on October 31, 2015 at 12:53am

You can use several combinations of "Value List", "List Item", "Stream Filter" or other plug-in component.

Attachments:

• ItemSelector.gh, 14 KB

Permalink Reply by Martin van Oene on November 3, 2015 at 12:38am

Thank you Hyungsoo for the Item Selector and for the DualMesh defenition.
After receiving the latter one, it became clear to me what went wrong with my definition.

Thanks a lott, Martin

Permalink Reply by Daniel González Abalde on October 29, 2015 at 4:14am

I can not reproduce that mistake, would you share the file?
The surface is closed in the inseam?

The dual mesh is only the union of the points within the neighboring faces around a vertex, so the naked vertices are discarded because they can not form a closed polyline. Try removing duplicate points, that is, clean the mesh.

Permalink Reply by Martin van Oene on October 29, 2015 at 7:10pm

Thanks Daniel,

I think I see what went wrong, here are the files.

Attachments:

• Closed loop thickened_dual_mesh.gh, 19 KB
• Closed loop thickened_dual_mesh.3dm, 236 KB

Permalink Reply by Daniel González Abalde on October 29, 2015 at 8:37pm

^^

Attachments:

• Closedloopthickened_dual_mesh.gh, 17 KB