beautiful.
On Feb 8, 6:41 pm, David Rutten <[email protected]> wrote: > Yup, > > you can do whatever you want inside the script component, as long as > you're outputting a data type that Grasshopper understands. I.e. > Doubles, Integers, Booleans, Strings, Points, Curves etc. all work > fine. > > -- > David Rutten > [email protected] > Robert McNeel & Associates > > On Feb 8, 9:06 pm, oompa_l <[email protected]> wrote: > > > thanks so much David. > > > so if I wanted just the raw X, Y and Z data I would make three > > separate outputs and three different lists of Doubles within the > > VB.net code? I could then make the points by composing them afterward > > with the PointXYZ component? Just testing the waters... > > > thanks again > > > On Feb 8, 2:51 pm, David Rutten <[email protected]> wrote: > > > > Hi oompa, > > > > I made a file called "coordinates.txt" which contained some comma- > > > separated numbers (3 per line). I then put the path to this file (C: > > > \Users\David\Desktop\coordinates.txt) into a PostIt panel and fed it > > > into a VB component. I called the input parameter "path" and set the > > > hint to String. > > > > The following code will examine all lines in the file and create a > > > list of points: > > > > Sub RunScript(ByVal path As String) > > > If (Not IO.File.Exists(path)) Then Return False > > > > Dim lines As String() = IO.File.ReadAllLines(path) > > > If (lines Is Nothing) Then Return False > > > > Dim pts As New List(Of On3dPoint) > > > For Each line As String In lines > > > Dim parts As String() = line.Split(",".ToCharArray()) > > > > Dim x As Double = Convert.ToDouble(parts(0)) > > > Dim y As Double = Convert.ToDouble(parts(1)) > > > Dim z As Double = Convert.ToDouble(parts(2)) > > > > pts.Add(New On3dPoint(x, y, z)) > > > Next > > > > A = pts > > > End Sub > > > > -- > > > David Rutten > > > [email protected] > > > Robert McNeel & Associates > > > > On Feb 8, 2:09 am, oompa_l <[email protected]> wrote: > > > > > Hi > > > > > I am in the process of trying to understand the import of data into GH > > > > from excel, but I don't think I even need to get that fancy since my > > > > data is actually coming from a CSV text file. Does anyone know of any > > > > sample files that illustrate how to take a list of points in this > > > > format and produce GH geometry from it? > > > > > thanks in advance > > > > o
