Polyline Curve explode c#

[bjornsmolarek]

How to explode a Polyline Curve into segments?

I tried to recreate this in c#

everything works but i can’t find a way to explode the polyline curve

Many thanks for every help

[magicteddy]

Hi,

For a polyline this should do it

https://developer.rhino3d.com/api/rhinocommon/rhino.geometry.polyline/getsegments

For a generic curve

https://developer.rhino3d.com/api/rhinocommon/rhino.geometry.curve/duplicatesegments

[bjornsmolarek]

I found a way to solve my problem, but many thanks for your link.

[Tom_P]

See also for a more general approach also see those older posts:

RhinoCommon equivalent of "Explode"

This is my version of explode in C#: private List<Curve> ExplodeCurve(Curve curve) { var curves = new List<Curve>(); var t1 = curve.Domain.T1; var lastT = 0.0; var t = 0.0; while (curve.GetNextDiscontinuity(Continuity.Gsmooth_continuous, lastT, t1, out t)) { var subCurve = curve.Trim(lastT, t); if (subCurve != null) { curves.Add(subCurve); } lastT = t; } if (lastT != t1) { var subCurve = curve.Trim(lastT, t1); …

C# explode curve like Rhino explode & GH explode component(with recursive true)

I am trying to explode a curve into it’s segments like Rhino and the Gh explode component does. For the most part polycurve.Explode(); and curve.DuplicateSegments(); works but in some cases doesn’t get all the segments I would expect. I thought using polycurve.RemoveNesting(); before the polycurve.Explode(); would atleast work but seems to get the same result whether I use it or not. Is there some way I am missing or is the way to go like @DavidRutten explode components recursive option. In wh…