使用 Python 自动化 AutoCAD [英] Using Python to Automate AutoCAD
问题描述
我对 Python 和 AutoCAD 非常陌生,所以请耐心等待.我正在尝试使用 Python 在 AutoCAD 中自动执行设计周期.到目前为止,我能够通过 Python 在 AutoCAD 中添加点和线,但我希望能够将线型更改为虚线.我知道这可以通过一些简单的命令在 AutoCAD 的命令栏中完成,但我不知道如何通过 Python 来完成.
I'm very new to Python and AutoCAD so please bear with me. I'm trying to use Python to automate a design cycle in AutoCAD. So far I am able to add points and lines in AutoCAD via Python but I want to be able to change the linetype to a dotted line. I understand that this can be done in the command bar in AutoCAD with a few simple commands but I can't work out how to do it through Python.
import array
from _ast import If
import comtypes.client
import pyautocad
#Get running instance of the AutoCAD application
acad = comtypes.client.GetActiveObject("AutoCAD.Application")
# Document object
doc = acad.ActiveDocument
#Get the ModelSpace object
ms = doc.ModelSpace
#In ModelSpace
#Set up A4 Space
pt1 = array.array('d', [0.0, 0.0, 0])
pt2 = array.array('d', [210.0, 0.0, 0])
pt3 = array.array('d', [210.0, 297.0, 0])
pt4 = array.array('d', [0.0, 297.0, 0])
line1 = ms.AddLine(pt1, pt2)
line2 = ms.AddLine(pt2, pt3)
line3 = ms.AddLine(pt3, pt4)
line4 = ms.AddLine(pt4, pt1)
#Add central fold
pt5 = array.array('d', [105.0, 0.0, 0])
pt6 = array.array('d', [105.0, 297.0, 0])
line5 = ms.AddLine(pt5, pt6)
print("Done.")
这会生成一个带有实心分隔线的 A4 大小的矩形,但我想要一条虚线.知道在哪里可以找到有关在 AutoCAD 中使用 Python 的一些信息吗?任何帮助是极大的赞赏!
This produces an A4 sized rectangle with a solid dividing line, but I want a dotted line. Any idea where I can find some information on using Python with AutoCAD? Any help is greatly appreciated!
推荐答案
尝试这样做以更改 line5
的线型:
Try doing this to change the line type of line5
:
line5.linetype = 'dot'
请确保在线型管理器列表中添加(加载)使用的线型(在本例中为 DOT).
Please make sure to add (load) the line type used (i.e. DOT in this case) in the list of linetype manager.
您可以通过以下方式更改线型比例:
You can change the linetype scale by:
line5.linetypescale = '0.01'
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