Grasshopper

algorithmic modeling for Rhino

Chamfer Angles

Hi All,

 

Can anyone think of a quick way to find out the angles of a lofted surface?

 

I have two profile curve's that I'm using for the loft and I want to work out the angle's of each edge surface in relation to the top plane? I have manually added the angles in rhino for clarity - but essentially these are the values I require.

  

Thanks!

 

Dean

Views: 1875

Replies to This Discussion

Permalink Reply by Chris Tietjen on December 11, 2010 at 9:09am

In the example shown you have to explode the loft and then instantiate the surface of interest.

You can get the complement of the angle with a suitable modifcation of the expression component. 

Chris

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Permalink Reply by Dean Foskett on December 11, 2010 at 9:25am

Chris, its works perfectly. Just a simple 90degree subtraction gets me what i need!

 

Many thanks

Dean

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