I´m programming a project with C# and rhinho.

I´ve a Curve in my Code and I want to find the points of the corners in this Curve.

For exmple, This figure has six points

but I dont´t know how to get these points.

I´m programming a project with C# and rhinho.

I´ve a Curve in my Code and I want to find the points of the corners in this Curve.

For exmple, This figure has six points

but I dont´t know how to get these points.

You can use `Curve.GetNextDiscontinuity`

(see http://4.rhino3d.com/5/rhinocommon/html/M_Rhino_Geometry_Curve_GetNextDiscontinuity.htm)

with `ContinuityType.G1_continuous`

or `ContinuityType.G1_locus_continuous`

You might also try this:

```
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
Rhino.DocObjects.ObjRef obj_ref;
const string prompt = "Select curve";
const Rhino.DocObjects.ObjectType object_type = Rhino.DocObjects.ObjectType.Curve;
Result res = Rhino.Input.RhinoGet.GetOneObject(prompt, false, object_type, out obj_ref);
if (res != Result.Success)
return res;
Rhino.Geometry.Curve curve = obj_ref.Curve();
if (null == curve)
return Result.Failure;
Rhino.Geometry.Polyline pline = null;
if (curve.TryGetPolyline(out pline))
{
foreach (Rhino.Geometry.Point3d point in pline)
RhinoApp.WriteLine(point.ToString());
}
return Result.Success;
}
```

Thanks,

I´ve checked both solutions are perfect