C# - Array of points

Hello,

can someone explain me what is wrong wit my code?

protected override void RegisterOutputParams(GH_Component.GH_OutputParamManager pManager)
{
pManager.Register_IntegerParam("Number", "No", "Node-Number");
pManager.Register_PointParam("Coordinate", "XYZ", "Node-Coordinate");
}

protected override void SolveInstance(IGH_DataAccess DA)
{
List<Int64> num = new List<long>();

for (int i = 1; i < 11; i++)
{
num.Add(i);
}

List<On3dPoint> Pnt = new List<On3dPoint>();

for (int i = 0; i < 10; i++)
{
On3dPoint point = new On3dPoint(i, i, i);
Pnt.Add(point);
}
DA.SetDataList(0, num);

DA.SetDataList(1, Pnt);

}

I get the node numbers, but I can't get the coordinates...

(Rhino4/Net3,5/Rhino_DotNET and GH-V0.8.0066)

Thank you in advance.

Replies to This Discussion

Permalink Reply by David Rutten on April 17, 2012 at 9:07am

You cannot use Rhino_DotNET inside a GHA library. Grasshopper no longer understands the types defined in Rhino_DotNET, you need to switch to RhinoCommon types:

List<int> num = new List<int>();

for (int i = 1; i < 11; i++)
{
num.Add(i);
}

List<Point3d> pnt = new List<Point3d>();

for (int i = 0; i < 10; i++)
{
Point3d point = new Point3d (i, i, i);
pnt.Add(point);
}
DA.SetDataList(0, num);

DA.SetDataList(1, pnt);