Hello,
Recently I try to write some code to automate AutoCAD from Python. I have
to draw lines from Python using win32com.client module, but I obtain error.
By other hand I solved the problem using comtypes module. However, If I try
to obtain block attributes information, comtypes doesn't work but
win32com.client work properly.
AutoCAD attributes working code (work for win32com.client but no for
comtypes):
[code]
import win32com.client
acad= win32com.client.Dispatch("AutoCAD.Application")
doc = acad.ActiveDocument
seleccion=doc.SelectionSets.Add('selection1')
seleccion.SelectOnScreen()
for objeto in seleccion:
if objeto.ObjectName=='AcDbBlockReference':
bloque=objeto.GetAttributes()
bloque[0].TagString='newattributename' #This change the name for
the first attribute in the selected block
[/code]
Draw line (work for comtypes but doesn't work for win32com.client):
[code]
import comtypes.client
import array
acad = comtypes.client.GetActiveObject("AutoCAD.Application")
doc = acad.ActiveDocument
ms = doc.ModelSpace
pt1 = array.array('d', [0.0,0.0,0.0])
pt2=array.array('d',[1.0,1.0,0.0])
line = ms.AddLine(pt1, pt2) #This draw a line in AutoCAD
[\code]
My question is: Is posible to fix the problem using win32com to draw
autocad line in order to avoid comtypes use?
I found on the web several coments to the problem, but no solution.
Thanks for help,
Daniel Pose.
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