求任意多条线延伸或剪短直接形成封闭多边形

flytoday

路过滴大侠弄下啊谢谢

Andyhon

Command: pedit
Select polyline or [Multiple]: m
Select objects: Specify opposite corner: 4 found
Select objects:
Enter an option [Close/Open/Join/Width/Fit/Spline/Decurve/Ltype gen/Undo]: j
Join Type = Extend
Enter fuzz distance or [Jointype] <0.0000>: 0.5
3 segments added to polyline
Enter an option [Close/Open/Join/Width/Fit/Spline/Decurve/Ltype gen/Undo]:

依需求细心回应

flytoday

Andyhon 发表于 2011-12-6 19:24
Command: pedit
Select polyline or [Multiple]: m
Select objects: Specify opposite corner: 4 found

谢谢但是不行哦大侠

Andyhon

Command: '_dist Specify first point:  Specify second point:
Distance = 37.1083,  Angle in XY Plane = 73,  Angle from XY Plane = 0
Delta X = 10.6713,  Delta Y = 35.5408,   Delta Z = 0.0000

Command:
DIST Specify first point:  Specify second point:
Distance = 39.9582,  Angle in XY Plane = 148,  Angle from XY Plane = 0
Delta X = -33.7924,  Delta Y = 21.3245,   Delta Z = 0.0000

Command: pedit
Select polyline or [Multiple]: m
Select objects: Specify opposite corner: 4 found
Select objects:
Enter an option [Close/Open/Join/Width/Fit/Spline/Decurve/Ltype gen/Undo]: j

Join Type = Extend
Enter fuzz distance or [Jointype] <0.0000>: 40
3 segments added to polyline
Enter an option [Close/Open/Join/Width/Fit/Spline/Decurve/Ltype gen/Undo]:

flytoday

大侠命令是什么啊

429014673

这些代码不会用。。。求教。。。

xiaxiang

Andyhon 教会您用自带命令搞定，如果还看不懂的话，用程序吧，别告诉我你还是搞不定。
关键模糊距离如何确定？仔细看一下Andyhon 的帖子，琢磨一下。模糊距离不一样，结果可能不一样。

fergus1987

谢谢楼主分享！

trjrtj

CAD命令：pe-m-选中-y（转为多段线：是）-j（合并）-输入模糊距离-enter

flytoday

xiaxiang 您太强大了