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algorithmic modeling for Rhino

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How to active the Z domain of MD Slider
4 Replies

hi ~ How to active the Z domain of MD Slider Continue

Tags: slider, MD

Started this discussion. Last reply by Eric Firmin Mar 9.

convert nurbscurve to ellipse
6 Replies

i am doing an execise that is  convert the old version script into the GH 0.7here is the original scripti try my best ,but still cannot convert the nurbscurves into ellipsehere is my scriptPrivate…Continue

Started this discussion. Last reply by Ceason Oct 12, 2010.

i need some help for VB.net component of grasshopper 0.7
2 Replies

i am a  beginner of VB.net of grasshopper(GH)when i are learning the vb.net component , i am facing the following problem,i follow the GH primer , typing the following script,but it does not work in…Continue

Started this discussion. Last reply by Ceason Oct 9, 2010.

how to create sweep2 with multiple cross-section curves in grasshopper?
2 Replies

how to create sweep2 with multiple cross-section curves in grasshopper?i know it need to flip the direction of the section curve and rail to be same when we create a sweep in grasshopperbut how to…Continue

Started this discussion. Last reply by Ceason Apr 28, 2010.

 

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Eric Firmin replied to Ceason's discussion How to active the Z domain of MD Slider
"Hi, An alternative solution to NNI's one would be to transfer X or Y value to Z one, after applied a vector deconstruction... Here's the image and the file attached"
Mar 9
David Rutten replied to Ceason's discussion How to active the Z domain of MD Slider
"Sorry, the 3D mode doesn't work yet. Never got around to writing it. -- David Rutten david@mcneel.com Poprad, Slovakia"
Dec 13, 2011
NNI replied to Ceason's discussion How to active the Z domain of MD Slider
"Hi, I have come across the same problem. I guess it is a little bit tricky to create a GH-panel to place a 3D point on a 2D workspace. However, the MD-Slider works on an XY-Plane. If you need to apply the MD-Slider in an XZ-Plane or YZ-Plane, you…"
Dec 13, 2011
Ceason posted a discussion

How to active the Z domain of MD Slider

hi ~ How to active the Z domain of MD Slider See More
Dec 9, 2010
Ceason replied to Ceason's discussion convert nurbscurve to ellipse
"yes, i can find out the new syntax is more easy to know and handle than the old one this is very great change for us ."
Oct 12, 2010
David Rutten replied to Ceason's discussion convert nurbscurve to ellipse
"Yes, the new SDK has been lovingly hand-crafted by the friendly, indigenous people of Washingtonia and Slovakia. The old SDK was written by a collection of python scripts that ate C++ code and spat out C++/CLI wrappers. We wanted to create…"
Oct 10, 2010
Ceason replied to Ceason's discussion convert nurbscurve to ellipse
"thanks, David i had spent a lot time on this question. before your answering , i never have a idea of (ellipse.plane.origin) the syntax have a bit of change between the old and new GH . UM~ ceason"
Oct 9, 2010
David Rutten replied to Ceason's discussion convert nurbscurve to ellipse
"Better yet: Dim c_list As New list(Of Ellipse) Dim P_list As New list(Of Point3d) For i As Int32 = 0 To z    Dim p As Plane = Plane.WorldXY    p.Rotate(y * i, Vector3d.YAxis, New Point3d(x, 0, 0))    c_list.Add(New…"
Oct 9, 2010
David Rutten replied to Ceason's discussion convert nurbscurve to ellipse
"Ah, you probably meant this: p_list.Add(c.Plane.Origin) -- David Rutten david@mcneel.com Poprad, Slovakia"
Oct 9, 2010
David Rutten replied to Ceason's discussion convert nurbscurve to ellipse
"Dim c_list As New list(Of NurbsCurve) Dim P_list As New list(Of Point3d) For i As Int32 = 0 To z    Dim c As New Ellipse(plane.WorldXY, i / 2, i)    Dim g As NurbsCurve = c.ToNurbsCurve()    g.Rotate(y * i,…"
Oct 9, 2010
Ceason posted discussions
Oct 9, 2010
Ceason replied to Ceason's discussion i need some help for VB.net component of grasshopper 0.7
"HI, David! Thank you for your answer is very usefully. And your script is very simple not like the original one. As a beginner, i learn something from it. cheers ceason"
Oct 9, 2010
David Rutten replied to Ceason's discussion i need some help for VB.net component of grasshopper 0.7
"Hi ceason, the script you posted sets the weight of all control-points to a certain value. This is pointless. The weights of control-points are relative values. Anyway, I've rewritten the script in RhinoCommon (and added a "Step 2"…"
Oct 9, 2010
Ceason replied to Ceason's discussion how to create sweep2 with multiple cross-section curves in grasshopper?
"thank you~ danny boyes you've been a great help!"
Apr 28, 2010
Danny Boyes replied to Ceason's discussion how to create sweep2 with multiple cross-section curves in grasshopper?
"If you are selecting multiple curves in the normal way and making sure that they are in the same direction. Then the only thing I can suggest is go back to Rhino and double check the direction of the rail curves if they are the same then reverse…"
Apr 28, 2010
Ceason posted a discussion

how to create sweep2 with multiple cross-section curves in grasshopper?

how to create sweep2 with multiple cross-section curves in grasshopper?i know it need to flip the direction of the section curve and rail to be same when we create a sweep in grasshopperbut how to deal with the  multiple cross-section curves and the rails in sweep2 See More
Apr 28, 2010

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