algorithmic modeling for Rhino
Tangent Plane
Hi,
I am new to GH, so this is a very simple question:
I am trying to create a surface which is tangent to a sphere on a given
point. I have succeeded in creating a plane like that, but when turning
the plane into a surface, it is automatically placed with its corner -
rather than center - coinciding with the point on the surface. Is there a smart way of changing that - or a better way of making tangent planes all together?
Thanks,
Anne
I am new to GH, so this is a very simple question:
I am trying to create a surface which is tangent to a sphere on a given
point. I have succeeded in creating a plane like that, but when turning
the plane into a surface, it is automatically placed with its corner -
rather than center - coinciding with the point on the surface. Is there a smart way of changing that - or a better way of making tangent planes all together?
Thanks,
Anne
Views: 5057
- Attachments:
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tangent plane.jpg, 241 KB -
tangent plane.ghx, 30 KB
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Replies to This Discussion
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Permalink Reply by David Stasiuk on
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Use four "point oriented" components to create corners from the resulting plane, and then make a four point surface.
So, for example, if you want a square surface your point uvw coordinates would be:
2,2,0
2,-2,0
-2,-2,0
-2,2,0 -
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Permalink Reply by Peter kluck on
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- Attachments:
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tangentplane_Rev01.ghx, 66 KB
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Permalink Reply by Chris Hanley on
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few ways to do it. Here is another example that takes a slightly different approach.
Rhino 4 SR8
GH Ver Version 0.8.0001 - Attachments:
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Permalink Reply by Anne Romme on
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Thank you!
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