The SubDFromMesh command converts an ordinary mesh into a SubD object.
The resulting SubD object can be evaluated to create a limit surface, a collection of NURBS surfaces, or a control net.
For more information, see Rhino SubD Project.
Command-line options
Specifies if unwelded edges turn into sharp edges on the output SubD object.
Unwelded edges become creases on the SubD object. Creases have thick and continuous control polygons.
Unwelded edges become smooth on the SubD object. Non-creases have normal control polygons.
Specifies if naked corners of quad-faces will be kept or rounded in the output SubD object.
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The input mesh
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Corners=Yes
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Corners=No
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Deletes the input object.
Keeps the input object.
The SubDivide command applies iterations of the Catmull-Clark subdivision to SubD or mesh objects.
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The input mesh. |
1 iteration. |
2 iterations. |
Command-line options
Select to apply 1 or 2 subdivision iterations to the input object.
Creases (unwelded edges) are retained. Sharp edges will stay sharp.
Creases are not retained. Vertices on creases are welded. Sharp edges will be smoothed.
Does not keep previous subdivision levels.
keeps previous subdivision levels.
Deletes the input object.
Keeps the input object.
The SelSubD command selects all Rhino SubD objects in the model that are not locked or hidden.
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The SelOpenSubD command selects all Rhino SubD objects in the model that have a boundary and are not locked or hidden.
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The SelClosedSubD command selects all Rhino SubD objects in the model that do not have a boundary and are not locked or hidden.
Rhinoceros 6 © 2010-2020 Robert McNeel & Associates. 11-Nov-2020