How would you do this in RhinoCommon?

Replies to This Discussion

Permalink Reply by Jon Mirtschin on May 8, 2011 at 12:13am

Sorry, I'm a c# coder, but translating to VB shouldn't be difficult (only difference is syntax).

 

You're original script looks like v4 sdk, Grasshopper is now based on Rhino common, a new dotNet sdk for v5.

 

Hope this helps,

 

Rhino.RhinoDoc.ActiveDoc.Objects.UnselectAll;

for (int i = 0; i < meshObject.Count; i++)

{

  Guid id = Rhino.RhinoDoc.ActiveDoc.Objects.AddMesh(meshObject[i]);  Rhino.RhinoDoc.ActiveDoc.Objects.Select(id);

}

Permalink Reply by Carson Smuts on May 8, 2011 at 2:23am

Wow, Thanks very much, that helps a lot....... I'm still receiving an error that says

 "You cannot call IGN_DataAccess.GetDataList() on an Item Parameter"

 

But I have included GH_ParamAccess.list in the code below, what is going on.....

 

 

Protected Overrides Sub RegisterInputParams(ByVal pManager As Grasshopper.Kernel.GH_Component.GH_InputParamManager)

 

 

pManager.Register_MeshParam("Mesh", "meshObject", "Mesh To Export",GH_ParamAccess.list)

End Sub

 

 

 

 Protected Overrides Sub SolveInstance(ByVal DA As Grasshopper.Kernel.IGH_DataAccess)

 

 

Dim meshObject As New List(Of Rhino.Geometry.Mesh)

If (Not DA.GetDataList(0, meshObject)) Then Return