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43 lines
1.3 KiB
Python
43 lines
1.3 KiB
Python
import win32com.client as win32
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import pythoncom
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def vtpnt(x, y, z=0):
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"""坐标点转化为浮点数"""
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return win32.VARIANT(pythoncom.VT_ARRAY | pythoncom.VT_R8, (x, y, z))
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try:
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# 创建AutoCAD应用程序的COM对象
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print("尝试连接到AutoCAD...")
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acad = win32.Dispatch("AutoCAD.Application")
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acad.Visible = True
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print("成功连接到AutoCAD。")
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# 获取当前活动文档
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doc = acad.ActiveDocument
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print(f"当前文档名称: {doc.Name}")
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# 获取文档中的模型空间
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model_space = doc.ModelSpace
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print("获取文档中的模型空间。")
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# 定义线段的起点和终点，并添加到模型空间中
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start_point = vtpnt(0, 0, 0)
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end_point = vtpnt(100, 100, 0)
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print(f"起点: {start_point}, 终点: {end_point}")
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line = model_space.AddLine(start_point, end_point)
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# 颜色文档 https://help.autodesk.com/view/ACD/2022/CHS/?guid=GUID-D08F9A8E-5551-4473-A270-D95F7F32F51A
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line.Color = 250 # 将线的颜色
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print("在模型空间中添加了一条直线并设置了颜色。")
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# 刷新AutoCAD文档以显示新绘制的线段
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doc.Regen(1) # 1表示刷新模型空间
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print("刷新AutoCAD文档以显示新绘制的线段。")
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print("直线已绘制成功！")
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except Exception as e:
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print(f"发生错误: {e}")
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