create suraface from point

Replies to This Discussion

Permalink Reply by Danny Boyes on June 25, 2012 at 6:39am

Depending on whether you have your points in a regular grid i.e same number of points in each row or not.

If they are in a regular grid then you can use the surface from points component if not then you can create a mesh with the Delaunay component.

Permalink Reply by David Rutten on June 25, 2012 at 6:40am

Hi Mattia,

are the points structured in a rectangular grid? If not, then you'll probably need to use Delaunay meshing to create your landscape. In Rhino5 it is possible to use the Patch function, but Rhino4 does not expose this via the SDK so Grasshopper doesn't have it yet.

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Permalink Reply by Mattia on June 25, 2012 at 6:49am

ok, I post 2 images of my scene.

I'haven't a regular grid, so I think I need to use Delunay meshing.

But I've Rhino4, so it isn't possible create a surface in this case?

Attachments:

• img.JPG, 142 KB

Permalink Reply by David Rutten on June 25, 2012 at 7:32am

You can do it manually in Rhino4 using the _Patch command, and you can do it with a VB or C# component in Rhino5 by calling the sdk function.

--

David Rutten

david@mcneel.com

Poprad, Slovakia