CadQuery 从 segment() 线段创建最小草图示例

此代码从形成矩形的四条线段创建草图（给定四组 X/Y 坐标）。然后将线段组装成面并拉伸。

segment_sketch.py

import cadquery as cq

xstart = 1.0
height = 4.0
width = 1.0
obj = (cq.Workplane("YZ")
    .sketch()
    .segment((xstart, 0), (xstart, height))
    .segment((xstart + width, height))
    .segment((xstart + width, 0))
    .close()
    .assemble(tag="face")
    .finalize()
    .extrude(0.1)
)
obj

import cadquery as cq

xstart = 1.0
height = 4.0
width = 1.0
obj = (cq.Workplane("YZ")
    .sketch()
    .segment((xstart, 0), (xstart, height))
    .segment((xstart + width, height))
    .segment((xstart + width, 0))
    .close()
    .assemble(tag="face")
    .finalize()
    .extrude(0.1)
)
obj

CadQuery 3D model of rectangle sketch created from segment lines and extruded

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