how to filter a mesh based on result

The example file contains the solar radiation simulation results of a group of points on building facade and the visualization of the facade mesh based on these results.

I want to use the following workflow to filter those meshes, or surface patches, based on certain threshold value.

However, the workflow massed up the order of the surface, or the order of the results, leading to a mismatch between patch and its respective result.

May I ask how to solve this issue related to the filtering and re-grouping of meshes?

Thank you!

Attachments:

filter mesh _v02.gh, 1017 KB

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Permalink Reply by Devang Chauhan on January 16, 2017 at 3:24am

Hi Grasshope,

Is this what you're looking for?

-Devang

Attachments:

filtermesh_v02.gh, 932 KB
Radiation Mesh Map.JPG, 45 KB

Permalink Reply by Jacopo Sartore on January 16, 2017 at 3:39am

Hi Grasshope,

I guess that this is what you meant.

Attachments:

filtermesh_v02_JAS.gh, 1017 KB

Permalink Reply by Grasshope on January 16, 2017 at 6:10am

Dear Jacopo, thank you very much for your advice which is what I'm looking for!

Glad to learn about the way to construct mesh by faces and vertices as you pointed out and shown below.

Dear Devang, thanks to you, too! Apologize for not explaining my question clearly.

Permalink Reply by Jacopo Sartore on January 16, 2017 at 6:59am

You are welcome, I'm glad I could help!

P.S. If you want to keep the colors of the irradiance map firm when adjusting the threshold value you can add a legend parameter connected with the bounds of your results. See file attached.

Attachments: