Returns or sets the isocurve density of a surface or polysurface object. An isoparametric curve is a curve of constant U or V value on a surface. Rhino uses isocurves and surface edge curves to visualize the shape of a NURBS surface.
rhinoscriptsyntax.SurfaceIsocurveDensity (surface_id, density=None)
rhinoscript.surface.SurfaceIsocurveDensity (surface_id, density=None)
surface_id |
Required. String or Guid. The object's identifier. |
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density |
Optional. Number. The isocurve wireframe density. The possible values are as follows:
|
Number |
If density is not specified, then the current isocurve density if successful. |
Number |
If density is specified, then the previous isocurve density if successful. |
None |
If not successful, or on error. |
import rhinoscriptsyntax as rs
obj = rs.GetObject("Select a surface", rs.filter.surface | rs.filter.polysurface)
if obj: rs.SurfaceIsocurveDensity( obj, 8 )