How to divide a triangular surface and acquire the similar results?

Replies to This Discussion

Permalink Reply by Max Malein on February 24, 2017 at 11:55am

You can use a rectangular surface and trim it diagonally. This way you keep isocurves perpendicular to each other.

Use Cull Pattern to remove holes that are smaller then some threshold value.

Attachments:

• 01.PNG, 47 KB

Permalink Reply by Hardi Barznji on February 24, 2017 at 2:33pm

Thank you Max

Permalink Reply by Hardi Barznji on February 25, 2017 at 3:00am

Max my surface is twisted it is not straight as you can see in figure 1 when I try to divide the trimmed face it still gives me the full surface division as before the trimming.

When I trim the divided surface the result is only a few polygons next to the diagonal side (trimmed side) figure 2. 

I have attached the .GH file if you look at it.

Thanks

Attachments:

• New Definition.gh, 11 KB
• 01.jpg, 209 KB
• 02.jpg, 182 KB

Permalink Reply by Max Malein on February 25, 2017 at 4:09am

if it's not on planar you can use Surface Closest Point to find and remove surfaces that don't belong to the desired triangle. See the def

Attachments:

• NewDefinition2.gh, 12 KB

Permalink Reply by Hardi Barznji on February 25, 2017 at 6:56am

I got the point. Thanks a lot. 

Thanks a lot Max.