M_Rhino_Geometry_Brep_CreateFromRevSurface - mcneel/rhinocommon-api-docs GitHub Wiki
Constructs a brep form of a surface of revolution.
Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll) Version: Rhino 6.0
C#
public static Brep CreateFromRevSurface(
RevSurface surface,
bool capStart,
bool capEnd
)VB
Public Shared Function CreateFromRevSurface (
surface As RevSurface,
capStart As Boolean,
capEnd As Boolean
) As Brep
- surface
- Type: Rhino.Geometry.RevSurface
The surface of revolution. - capStart
- Type: System.Boolean
if true, the start of the revolute is not on the axis of revolution, and the surface of revolution is closed, then a circular cap will be added to close of the hole at the start of the revolute. - capEnd
- Type: System.Boolean
if true, the end of the revolute is not on the axis of revolution, and the surface of revolution is closed, then a circular cap will be added to close of the hole at the end of the revolute.
Type: Brep
A new brep, on null 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