Andrew Lyon's Page

Andrew Lyon replied to Andrew Lyon's discussion Naked Vertice Componant in the group Kangaroo

"Never mind. Setting Weld tolerance solved my problems. Cheers"

Nov 23, 2011

Andrew Lyon added a discussion to the group Kangaroo

Naked Vertice Componant

Hello all, I'm getting acquainted with kangaroo and am truly enjoying it. however I keep having a problem with the NV component finding vertices that are not naked. Is anyone else experiencing this problem, and if so have you found a solution? See More

Nov 23, 2011

1 Comment

Andrew Lyon joined Daniel Piker's group

Kangaroo

Kangaroo is a Live Physics engine for interactive simulation, optimization and form-finding directly within Grasshopper. See More

Nov 23, 2011

78 Comments

Andrew Lyon replied to Giulio Piacentino's discussion GhPython 0.4.6 available for download

"Does this only work in Rhino 5?"

Oct 21, 2011

Andrew Lyon liked Erick Vásquez's photo

Membrane

May 16, 2011

Steve Lewis replied to Andrew Lyon's discussion VB net in 6.0059 to VB in 7.00048

"Yeah I must admit RhinoCommon is a lot more logical......."

Sep 2, 2010

Andrew Lyon replied to Andrew Lyon's discussion VB net in 6.0059 to VB in 7.00048

"David, Thank you! I can see this becoming more straightforward. great!"

Sep 2, 2010

David Rutten replied to Andrew Lyon's discussion VB net in 6.0059 to VB in 7.00048

"How about this: Private Function RotateLine(ByVal line As Line, ByVal A As Double) As Line Dim pt As Point3d = line.PointAt(0.95) line.To = line.PointAt(0.95) Dim rotate As Transform =…"

Sep 2, 2010

Andrew Lyon posted a discussion

VB net in 6.0059 to VB in 7.00048

Hey all I'm giong through the old tutorials to refresh my memory. Rhino Common is just different enough that I'm having some trouble. I'm having trouble rotating a line!!!! ridic. a little reminder or any tips would be appreciated. Function Rotate_Scale_Line(ByVal aline As Line, ByVal A As Double)As Line 'Take a portion of the new line Dim new_line As New Line Dim e_pt As New Point3d new_line = aline 'Declare Initial States e_pt = new_line.PointAt(0.95) new_line.To =…See More

Sep 2, 2010

3 Comments

David Rutten replied to Andrew Lyon's discussion Output Line to start and end coordinates

"Well, what options do you have to communicate with this other app? Does it have an SDK that can be accessed from an external process? Does it support scripting? Does it have a file format that can be easily written by another app? I was at SG last…"

Mar 20, 2010

Andrew Lyon replied to Andrew Lyon's discussion Output Line to start and end coordinates

"David, Trying to pass it through to an external application. I figured out a quick hack. using the Format function and streaming data to an excel spreadsheet, but I'd like the system to be a bit more robust. Next time you should come to SG"

Mar 20, 2010

David Rutten replied to Andrew Lyon's discussion Output Line to start and end coordinates

"Andrew, what exactly is the problem? Are you having troubles extracting coordinates from curves in Grasshopper? Are you having troubles passing those coordinates to an external application? Are you trying to write a file with FEA data? -- David…"

Mar 20, 2010

Andrew Lyon posted a discussion

Output Line to start and end coordinates

All, Just wondering if any one has any experience with this? I'm interacting with a home grown FEA piece of software and need to provide X_start Y_start and X_end and Y_end points-ASee More

Mar 20, 2010

3 Comments

Andrew Lyon replied to Andrei Raducanu's discussion future features discussion proposal

"Can't you do this with a and if then component and a boolean toggle. I know there are a lot of GUI concerns but i actually think a big step would be to make the tree structure more intuitive. especially reordering trees. I know that very often…"

Dec 18, 2009

Andrew Lyon replied to enrique soriano's discussion extruding subdivision mesh

"I get several io failures and it looks like I am missing some components when I try to open this. is there anythign I'm mising?"

Oct 21, 2009

Andrew Lyon commented on Scott Davidson's event Grasshopper Cloud Event - NY - FULL

"Is this happening Monday? or Sunday?"

Oct 21, 2009