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Carcassi posted a discussion

a question about loop?

import randomL=[];x=0while x<2: #‘2’can be changed. L1=[17,24,18] L2=[] for i in range(len(L1)): if L1[i]%2==1: L2.append(L1[i]/2-0.5) L2.append(L1[i]/2+0.5) else: L2.append(L1[i]/2) L2.append(L1[i]/2) #it will get 'L2=[8,9,12,12,9,9]' x+=1 #i dont know how to replace the L2 to L1 ,realize the loop.print(L2)do loop like this:when 'x<2',get the list…See More

Jun 11

0 Comments

Carcassi replied to Carcassi's discussion how to move a point alone a vector?

"i am pythoner,still thanks."

Jun 11

Carcassi replied to Carcassi's discussion how to move a point alone a vector?

"Thanks"

Jun 11

Mateusz Zwierzycki replied to Carcassi's discussion how to move a point alone a vector?

"dunno how it works in python but there is also another method in vb, which is something like : Yea, it's a slightly complicated method... but it gives an opportunity to work with tranformation matrices."

Jun 8

Mostapha Sadeghipour replied to Carcassi's discussion how to move a point alone a vector?

"import Rhino as rc # moving vector and base point movingVector = rc.Geometry.Vector3d(10,10,10) point = rc.Geometry.Point3d.Origin # probably you are looking for something like this newPt = rc.Geometry.Point3d.Add(point, movingVector)print…"

Jun 8

Carcassi replied to Carcassi's discussion how to move a point alone a vector?

"how to get the point i want?"

Jun 8

Danny Boyes replied to Carcassi's discussion how to move a point alone a vector?

"wouldn't adding the point and the move vector together equate to the new point location"

Jun 8

Carcassi posted a discussion

how to move a point alone a vector?

import Rhino as rimport mathL=[]linesseg=r.Geometry.Polyline.GetSegments(polyline)for line in linesseg: startpt=r.Geometry.Line.PointAt(line,0) Zstartpt=r.Geometry.Point3d(startpt[0],startpt[1],5) Zvector=Zstartpt-startpt endpt=r.Geometry.Line.PointAt(line,1) vector=endpt-startpt vector1=r.Geometry.Vector3d.Rotate(vector,math.radians(90),Zvector) midpt=r.Geometry.Line.PointAt(line,0.5) r.Geometry.Transform() # i wanna move the midpt alone the vector1, i couldnt find the related method. #Thank…See More

Jun 8

6 Comments

Carcassi replied to Carcassi's discussion i dont find the 'intersection of lines and surface'?

"Thanks -Carcassi"

Jun 6

Florian Frank replied to Carcassi's discussion i dont find the 'intersection of lines and surface'?

"Hi Carcassi, I don't really understand what you mean by a point intersected by TWO lines and a surface. There are more resulting points isn't it? However here is an example how to use the Intersection namespace and in special…"

Jun 4

Carcassi posted a discussion

i dont find the 'intersection of lines and surface'?

as the picture: i wanna get the point intersected by two lines and surface.But i dont find the related method.The method 'CurveSurface Method (Curve, Surface, Double, Double)' return value is A collection of intersection events.I dont know how to ues it.Thank you-Carcassi.See More

Jun 3

2 Comments

Carcassi replied to Carcassi's discussion how to convert two-dimensional array to tree in ghpython?

"Thanks -Carcassi."

Jun 3

Marios Tsiliakos replied to Carcassi's discussion how to convert two-dimensional array to tree in ghpython?

"By importing clr you can basically reference any compiled code in your disk. In this case we are importing the grasshopper.dll. This means we can access pretty much all the classes and methods of the gh plug-in. This import is automatically…"

Jun 2

Carcassi replied to Carcassi's discussion how to convert two-dimensional array to tree in ghpython?

"would you mind explain the clr module? I dont know what it is Thanks -Carcassi."

Jun 2

Marios Tsiliakos replied to Carcassi's discussion how to convert two-dimensional array to tree in ghpython?

"Hi, This is an exercise I am always doing when I teach GH-oriented Python to my students. It grafts a list of data into a tree, but not through the graft method, using a for loop. By changing the loop you will get the desired result. Best, M."

Jun 2

Carcassi posted a discussion