# Separare bordi verticali e orizzontali

**URL:** <https://it.discourse.mcneel.com/t/separare-bordi-verticali-e-orizzontali/5933>\
**Category:** Grasshopper\
**Created:** [23 Marzo 2024, 9:39am UTC](https://it.discourse.mcneel.com/t/separare-bordi-verticali-e-orizzontali/5933 "2024-03-23T09:39:18Z")\
**Posts on this page:** 8\
**Page:** 1

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**Author:** ![luca.filippone](https://sea3.discourse-cdn.com/mcneel/user_avatar/it.discourse.mcneel.com/luca.filippone/32/16173_2.png) [@luca.filippone](https://it.discourse.mcneel.com/u/luca.filippone)\
**Post date:** [23 Marzo 2024, 9:39am UTC](https://it.discourse.mcneel.com/t/separare-bordi-verticali-e-orizzontali/5933/1 "2024-03-23T09:39:18Z")

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Ho necessità di ricostruire la superficie modellata inizialmente come subd, tramite i suoi bordi che ho estratto come in foto.

 ![image](https://global.discourse-cdn.com/mcneel/uploads/mcneel_it/original/3X/8/6/8645d60ffc57445dec848411e8e20337f5caea72.jpeg)

Devo selezionare solo le curve chiuse orizzontali, come potrei fare?

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**Author:** ![leopoldomonzani](https://sea3.discourse-cdn.com/mcneel/user_avatar/it.discourse.mcneel.com/leopoldomonzani/32/17957_2.png) [@leopoldomonzani](https://it.discourse.mcneel.com/u/leopoldomonzani)\
**Post date:** [23 Marzo 2024, 10:06am UTC](https://it.discourse.mcneel.com/t/separare-bordi-verticali-e-orizzontali/5933/2 "2024-03-23T10:06:04Z")

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Ciao Luca.  
Prova così.

 ![img1](https://global.discourse-cdn.com/mcneel/uploads/mcneel_it/original/3X/5/b/5b1d93d360d50dab2999b10344b0e2cbdb641f76.jpeg)

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**Author:** ![luca.filippone](https://sea3.discourse-cdn.com/mcneel/user_avatar/it.discourse.mcneel.com/luca.filippone/32/16173_2.png) [@luca.filippone](https://it.discourse.mcneel.com/u/luca.filippone)\
**Post date:** [24 Marzo 2024, 6:27pm UTC](https://it.discourse.mcneel.com/t/separare-bordi-verticali-e-orizzontali/5933/4 "2024-03-24T18:27:46Z")

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![image](https://global.discourse-cdn.com/mcneel/uploads/mcneel_it/original/3X/8/0/80969eb5b705918039f8f34e872538d203e487a9.jpeg)  
mmhh non funzia. Ma penso ci sia già qualche componente che faccia questo… da capire quale però…

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**Author:** ![luca.filippone](https://sea3.discourse-cdn.com/mcneel/user_avatar/it.discourse.mcneel.com/luca.filippone/32/16173_2.png) [@luca.filippone](https://it.discourse.mcneel.com/u/luca.filippone)\
**Post date:** [24 Marzo 2024, 6:44pm UTC](https://it.discourse.mcneel.com/t/separare-bordi-verticali-e-orizzontali/5933/5 "2024-03-24T18:44:12Z")

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Risolto così:

 ![image](https://global.discourse-cdn.com/mcneel/uploads/mcneel_it/original/3X/6/c/6cfd27260007ae4ca3320105f477e2d5aad82713.jpeg)  
 ![image](https://global.discourse-cdn.com/mcneel/uploads/mcneel_it/original/3X/2/9/2978502c13371a4757205b3ac5f55cb6afc9d172.png)

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**Author:** ![leopoldomonzani](https://sea3.discourse-cdn.com/mcneel/user_avatar/it.discourse.mcneel.com/leopoldomonzani/32/17957_2.png) [@leopoldomonzani](https://it.discourse.mcneel.com/u/leopoldomonzani)\
**Post date:** [24 Marzo 2024, 7:27pm UTC](https://it.discourse.mcneel.com/t/separare-bordi-verticali-e-orizzontali/5933/6 "2024-03-24T19:27:15Z")

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Eh sì certo se funziona così, è meglio.  
Nel mio esempio ho usato un toroide per cui il Join dà tutte curve chiuse e quelle orizzontali sono perfettamente in piano.

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**Author:** ![0904](https://avatars.discourse-cdn.com/v4/letter/0/b3f665/32.png) [@0904](https://it.discourse.mcneel.com/u/0904)\
**Post date:** [24 Marzo 2024, 8:58pm UTC](https://it.discourse.mcneel.com/t/separare-bordi-verticali-e-orizzontali/5933/7 "2024-03-24T20:58:13Z")

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il componente curve closed era quello che avevo usato io, che poi ho cancellato il post  
essendo che osservando esempio di Leopoldo conteneva anche curve chiuse verticali.

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**Author:** ![luca.filippone](https://sea3.discourse-cdn.com/mcneel/user_avatar/it.discourse.mcneel.com/luca.filippone/32/16173_2.png) [@luca.filippone](https://it.discourse.mcneel.com/u/luca.filippone)\
**Post date:** [24 Marzo 2024, 8:58pm UTC](https://it.discourse.mcneel.com/t/separare-bordi-verticali-e-orizzontali/5933/8 "2024-03-24T20:58:44Z")

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ti sei scelto un caso più complicato di quanto chiedessi 😜

Non solo aerei:

 ![image](https://global.discourse-cdn.com/mcneel/uploads/mcneel_it/original/3X/e/b/eb83e7cc7212572a9f44a13389f1222619622614.jpeg)

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<div class="post-metadata">

**Author:** ![luca.filippone](https://sea3.discourse-cdn.com/mcneel/user_avatar/it.discourse.mcneel.com/luca.filippone/32/16173_2.png) [@luca.filippone](https://it.discourse.mcneel.com/u/luca.filippone)\
**Post date:** [24 Marzo 2024, 9:41pm UTC](https://it.discourse.mcneel.com/t/separare-bordi-verticali-e-orizzontali/5933/9 "2024-03-24T21:41:57Z")

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![image](https://global.discourse-cdn.com/mcneel/uploads/mcneel_it/original/3X/5/3/533f8a37c26a01efb8d7af514a6e475ee488a9d5.jpeg)