Surface from points problem after delaunay mesh

Hi.

I'm new. I was looking everywhere I was trying everything. Please help me.

I'm trying to create a surface from points. I have about 30 point - X,Y,Z. I used Delaunay mesh to create a mesh from this points. It's working. Now I can't move forward. Can't use this mesh to create surface. I was trying create surface from points, plane surface - still nothing - "Input parametr P failed to collect data".

What am i doing wrong? Please help.

Replies to This Discussion

Permalink Reply by Michael Pryor on May 25, 2012 at 4:09pm

post definition, but you could explode mesh, surface 4 point with the mesh face vertices, join the surfaces.

Permalink Reply by pbartek on May 25, 2012 at 4:28pm

Thank You for Your reply. I'm beginner. Could You please write sth more? I can do Surface from Points with 4 points but not more...

Permalink Reply by Michael Pryor on May 25, 2012 at 4:48pm

post your file, and you only need 3 points for a triangle, you are not understanding :)

Permalink Reply by pbartek on May 25, 2012 at 5:01pm

Sorry:) My bad. I know -3 points connected = triangle:) But I have 30 points and desperatly try to make a some surface from this points, i need a shape, nothing specific, just one shape defined by this points:)

Attachments:

surfaceFromPoints.ghx, 118 KB

Permalink Reply by Michael Pryor on May 25, 2012 at 5:14pm

easy as that :), seriously though you only need one point component you can add multiple points into one. secondly I suggest you read in the primer in the tutorials section about data trees and list management to understand how grasshopper is working. If you understand trees you would see this is rather simple. EDIT: if any of the mesh components are missing download this. http://utos.blogspot.com/2011/07/mesh-analysis-and-utility-componen...

I forget which components come from it.

Attachments:

delaunay surfaces.gh, 4 KB

Permalink Reply by pbartek on May 25, 2012 at 5:40pm

Thank YOU veeeeery much for Your time and help. I will. I have problem to read Yours file - what version on Gh do You have? What I have is 0.8.0010 and of course i don't have this components:) Where should I add this mesh components?

Permalink Reply by Michael Pryor on May 25, 2012 at 5:56pm

download latest version of gh. drop the gha onto the grasshopper canvas

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