on and am first testing out a simplified version. Basically I took the vertices of a L-shaped curve and shifted them according to an attractor point and now I need to reconnect the vertices. I don't know which components to use to tell GH to start from one point and connect it to pt 2, 3, 4.. to create the L shape curve. Also, how can I loft every 2 curves to create the L-shaped volumes/units?…
losest pt. and make Boolean data using smaller than or larger than component. Third Step, you can use cull pattern and Boolean union and then convert to mesh. Finally, you can use weaverbird pictureframe + Mesh Thicken…
Added by Hyungsoo Kim at 11:21am on August 3, 2014
Hey Guys,
I was looking at the Catenary example and was wondering how we could built from the output (polylines), surfaces (like 4 pt surface)... since the points are all crazy sorted.
Cheers
ueValue(color), rs.ColorGreenValue(color). For example, here's a script that writes the Red component value on each of the mesh's points:
import rhinoscriptsyntax as rsmyMesh = rs.GetObject("select a mesh", rs.filter.mesh)vCol = rs.MeshVertexColors(myMesh)vPt = rs.MeshVertices(myMesh)count = 0for pt in vPt: co = vCol[count] rs.AddText(str(rs.ColorRedValue(co)),pt) count+= 1
try it out and let me know if this works. Oh, and... are you still in London?…
et_HullCenter(ByVal _PPList As list (Of PtPointer)) As point3d Dim i As Integer Dim newList As New list(Of Point3d) For i = 0 To _PPList.count - 1 newList.add(_PPList(i).getPoint) Next If newList.count = 1 Then 'test if the list has one or two points and return hullcenter Return newList(0) Else If newList.count = 2 Then Dim v1 As New vector3d(newList(0)) Dim v2 As New vector3d(newList(1)) Dim _pt As New point3d((v1.X + v2.X) / 2, (v1.Y + v2.Y) / 2, (v1.Z + v2.Z) / 2) Return _pt End If End If Dim nodes As New Grasshopper.Kernel.Geometry.Node2List(newList) 'get hullcenter for 3 or more points Dim _crv As polyline = Grasshopper.Kernel.Geometry.ConvexHull.Solver.ComputeHull(nodes) Dim am As AreaMassProperties am = AreaMassProperties.Compute(New PolylineCurve(_crv)) Dim pt As point3d = am.Centroid Return pt End Function
Help !…
y:1. Dividing a surface into its 4 corner pts. Using list item to call out 1 pt. This used to work in the 05.99 version but with this new one, the list item calls out the entire row of pts, not just the one corner pt.2. Divide interval is replaced by divide domain? I'm trying to simply subdivide a lofted surface as per the first few steps in this tutorial: http://www.youtube.com/watch?v=Bn5RDfRQA0w&feature=player_embedded but it does not work?What am I missing here?thanks!…
ino 5. I also download panelling tools and PT-GH addon and saved in rhino 5 plugin folder.
I can see panelling tool tab in rhino 5 but when i open grasshopper , there is no panelling tool tab. Hope i am able to explain my problem.…
m you system.
- Create a filder under plugin folder of Rhinoceros5.0 in program files and name it PanelingTools.
- Get the latest PanelingTools plugin (3 files: PanelingTools.rho, PT_SDK.rhp & PanelingToolsDotNet.dll) and put them in the new plugin folder.
- Open new session of Rhino and make sure there is no PanelingTools in the top menu.
- Drag and drop PanelingTools.rhp from the new location into the Rhino session (top menu of PanelingTools should be added to the top at this point).
- Close Rhino Session.
- Copy PTComponentLibrary.gha into Grasshopper Add-on special folder.
- Open Rhino, then GH.
Let me know if this works.
- Open Grasshopper ()
- …
e it with a box morph definition that I have made, but the results is not working.
I am using as a surface domain the 4 pt surface given by diagrid defintion but is not working.
Can anyone help me in how to proceed?
Thanks…
Added by Fernando Rial at 11:08am on January 11, 2011
re properly.
Ive uploaded the gh. definition and a zip file with the 3 images in it, if anyone would mind having a look.
I think the problem is my PT centre grid. It gives a warning
"1. Input surfaces ignored. Number of input surfaces is not equal to number of input grids. Surfaces will be created from grid."
But I don't have any surfaces?
I really would appreciate help.
Oh and my model is imperial not metric.
thank you
parametricspaceframe.gh
Archive.zip
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