Grasshopper

generative modeling for Rhino

Daniel Xiong
Daniel Xiong
  • Male
  • Guangzhou, Guangdong
  • China, mainland
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Daniel Xiong's Discussions

Simplify polyline problem

Started Sep 21, 2010

How to get the world z axis in RhinoCommon SDK?
2 Replies

Started this discussion. Last reply by Daniel Xiong Aug 25, 2010.

How to convert grasshopper objects to IRhinoObject?
7 Replies

Started this discussion. Last reply by Daniel Xiong Aug 19, 2010.

 

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GHH replied to Daniel Xiong's discussion 'How to call other programm in VB.net script?'
My file isn't referencing anything at this point and I can't get the lines/planes to load. Let me know what to reference.    -Giles
Apr 21, 2011
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cavaradossi commented on Daniel Xiong's photo
amazing
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07

Jan 5, 2011
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Simplify polyline problem

Hi guys,I have a problem with simplifying the offsetted polylines. There is one piont on each curve just won't go away. I guess it has something to do with the start/end point. Does anyone have a clue on how to solve this?See More
Discussion posted by Daniel Xiong Sep 21, 2010
0 Comments
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Daniel Xiong replied to Daniel Xiong's discussion 'How to get the world z axis in RhinoCommon SDK?'
I get it. Thanks David.
Aug 25, 2010
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David Rutten replied to Daniel Xiong's discussion 'How to get the world z axis in RhinoCommon SDK?'
Dim wxy As Plane = Plane.WorldXY Dim zax As Vector3d = Vector3d.ZAxis or you could initialize them by hand: Dim zax As New Vector3d(0,0,1) -- David Rutten david@mcneel.com Poprad, Slovakia
Aug 24, 2010
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How to get the world z axis in RhinoCommon SDK?

Hi guys,Since there is very few examples of RhinoCommon SDK, I have to ask lots of silly questions. How to get the world z axis  or worldxy plane in RhinoCommon SDK? Cheers,DanielSee More
Discussion posted by Daniel Xiong Aug 24, 2010
2 Comments
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ncmooc commented on Daniel Xiong's photo
play with geometrys，酷
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07

Aug 23, 2010
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Daniel Xiong replied to bluelotus0107's discussion 'How to divide a curve with equal chord length?binary search ?any simple method?'
I found there is a rhutil.RhinoDivideCurveEquidistant method in .net sdk. It is not in the sdk help file. Maybe you can try that.
Aug 20, 2010
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Daniel Xiong replied to Daniel Xiong's discussion 'How to convert grasshopper objects to IRhinoObject?'
looks interesting. I would try that. Thanks again:)
Aug 19, 2010
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David Rutten replied to Daniel Xiong's discussion 'How to convert grasshopper objects to IRhinoObject?'
Yes, that is a problem. Perhaps it's time to switch to Grasshopper 0.7 and RhinoCommon? The code would look like this: Private Sub RunScript(ByVal geo As List(Of GeometryBase), ByRef A As Object)    Dim box As BoundingBox =…
Aug 19, 2010
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Daniel Xiong replied to Daniel Xiong's discussion 'How to convert grasshopper objects to IRhinoObject?'
Thanks David, you really solved my problem.
Aug 19, 2010
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David Rutten replied to Daniel Xiong's discussion 'How to convert grasshopper objects to IRhinoObject?'
Ok, I wouldn't bother with the RhUtil::RhinoGetTightBoundingBox method. You have a List of geometries, just call GetBoundingBox() on each one of those and Union the boundingboxes together. My Rhino_DotNet is a bit rusty, but I just wrote code…
Aug 19, 2010
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Daniel Xiong replied to Daniel Xiong's discussion 'How to convert grasshopper objects to IRhinoObject?'
I want to zoom the viewport based on geometries. I am trying to use the way proposed in the following link: http://wiki.mcneel.com/developer/sdksamples/zoomtoobject
Aug 19, 2010
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Daniel Xiong replied to Daniel Xiong's discussion 'How to convert grasshopper objects to IRhinoObject?'
They are coming from the Grasshopper components like breps and geometries. I am using .net sdk.
Aug 19, 2010
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David Rutten replied to Daniel Xiong's discussion 'How to convert grasshopper objects to IRhinoObject?'
Daniel, what geometry do you have, where did they come from and which SDK are you using? -- David Rutten david@mcneel.com Poprad, Slovakia
Aug 19, 2010
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How to convert grasshopper objects to IRhinoObject?

Hi guys,I am trying to use RhUtil::RhinoGetTightBoundingBox Method (array<IRhinoObject^>^, OnBoundingBox^%) to get the bounding box of a set of geometries. However, I have no clue about turning them into IRhinoObject. Can anyone help me?Cheers,DanielSee More
Discussion posted by Daniel Xiong Aug 19, 2010
7 Comments

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Daniel Xiong's Blog

Daniel Xiong

Parametric Connected Holes

Inspired by Lars's Selfintersecting Moebius Band. I add 2 parameters to control the form: Number of Rounds and Number of holes. However, the user has to fine tune all the parameters in order to get a suitable parameter combination. Here are some output of the denfination.

more holes…

Continue

Posted on August 3, 2009 at 7:42am — 4 Comments

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