M_Rhino_Geometry_RevSurface_Create - mcneel/rhinocommon-api-docs GitHub Wiki
Constructs a new surface of revolution from a generatrix curve and an axis.
Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll) Version: Rhino 6.0
C#
public static RevSurface Create(
Curve revoluteCurve,
Line axisOfRevolution
)VB
Public Shared Function Create (
revoluteCurve As Curve,
axisOfRevolution As Line
) As RevSurface
- revoluteCurve
- Type: Rhino.Geometry.Curve
A generatrix. - axisOfRevolution
- Type: Rhino.Geometry.Line
An axis.
Type: RevSurface
A new surface of revolution, or null if any of the inputs is invalid or on error.
VB
Imports Rhino.Geometry
Partial Class Examples
Public Shared Function AddTruncatedCone(ByVal doc As Rhino.RhinoDoc) As Rhino.Commands.Result
Dim bottom_pt As New Point3d(0, 0, 0)
Const bottom_radius As Double = 2
Dim bottom_circle As New Circle(bottom_pt, bottom_radius)
Dim top_pt As New Point3d(0, 0, 10)
Const top_radius As Double = 6
Dim top_circle As New Circle(top_pt, top_radius)
Dim shapeCurve As New LineCurve(bottom_circle.PointAt(0), top_circle.PointAt(0))
Dim axis As New Line(bottom_circle.Center, top_circle.Center)
Dim revsrf As RevSurface = RevSurface.Create(shapeCurve, axis)
Dim tcone_brep As Brep = Brep.CreateFromRevSurface(revsrf, True, True)
If doc.Objects.AddBrep(tcone_brep) <> Guid.Empty Then
doc.Views.Redraw()
Return Rhino.Commands.Result.Success
End If
Return Rhino.Commands.Result.Failure
End Function
End ClassC#
using System;
using Rhino.Geometry;
partial class Examples
{
public static Rhino.Commands.Result AddTruncatedCone(Rhino.RhinoDoc doc)
{
Point3d bottom_pt = new Point3d(0,0,0);
const double bottom_radius = 2;
Circle bottom_circle = new Circle(bottom_pt, bottom_radius);
Point3d top_pt = new Point3d(0,0,10);
const double top_radius = 6;
Circle top_circle = new Circle(top_pt, top_radius);
LineCurve shapeCurve = new LineCurve(bottom_circle.PointAt(0), top_circle.PointAt(0));
Line axis = new Line(bottom_circle.Center, top_circle.Center);
RevSurface revsrf = RevSurface.Create(shapeCurve, axis);
Brep tcone_brep = Brep.CreateFromRevSurface(revsrf, true, true);
if( doc.Objects.AddBrep(tcone_brep) != Guid.Empty )
{
doc.Views.Redraw();
return Rhino.Commands.Result.Success;
}
return Rhino.Commands.Result.Failure;
}
}Python
import Rhino
import scriptcontext
import System.Guid
def AddTruncatedCone():
bottom_pt = Rhino.Geometry.Point3d(0,0,0)
bottom_radius = 2
bottom_circle = Rhino.Geometry.Circle(bottom_pt, bottom_radius)
top_pt = Rhino.Geometry.Point3d(0,0,10)
top_radius = 6
top_circle = Rhino.Geometry.Circle(top_pt, top_radius)
shapeCurve = Rhino.Geometry.LineCurve(bottom_circle.PointAt(0), top_circle.PointAt(0))
axis = Rhino.Geometry.Line(bottom_circle.Center, top_circle.Center)
revsrf = Rhino.Geometry.RevSurface.Create(shapeCurve, axis)
tcone_brep = Rhino.Geometry.Brep.CreateFromRevSurface(revsrf, True, True)
if scriptcontext.doc.Objects.AddBrep(tcone_brep)!=System.Guid.Empty:
scriptcontext.doc.Views.Redraw()
return Rhino.Commands.Result.Success
return Rhino.Commands.Result.Failure
if __name__=="__main__":
AddTruncatedCone()Supported in: 6.0.16224.21491, 5D58w