 - [FONT=courier new]
- (load "xyp_lib")
- ;|加载通用函数(可在签名栏直接下载)
- 如果已经下载xyp_lib并放到搜索路径下可以不再下载!
- 利用以下任何一种方式即可加载和运行通用函数内的所有子程序:
- 1.在acad.lsp中增加(load"xyp_lib")
- 2.在每个程序内增加(load"xyp_lib")
- 3.在command下,输入(load"xyp_lib")
- 4.在菜单.mnl中增加(load"xyp_lib")
- 5.将xyp_lib.vlx文件直接拽到cad屏幕
- [COLOR=red] ★通用函数下载地址:[/COLOR][url]http://www.xdcad.net/forum/attachment.php?s=&postid=1606661[/url]|;
- ;;;圆内物体剪切删除
- (defun c:test ()
- (CMDLA0)
- (setvar "osmode" 0)
- (setq no1 (UREAL 7 "" "\n输入半径" no1)
- SS (ssget (list '(0 . "CIRCLE") '(-4 . "<") (cons 40 no1)))
- i -1
- )
- (while (setq S1 (ssname SS (setq i (1+ i))))
- (setq pt (dxf 10 (entget S1))
- rad (dxf 40 (entget S1))
- l 0.0
- )
- (command "_.trim" S1 "" "f")
- (WHILE (<= l (* pi 2.0))
- (setq pt0 (POLAR pt l (* rad 0.99)))
- (command pt0)
- (setq l (+ 0.1 l))
- )
- (command "" "")
- (setq l 0.0)
- (command "erase" "wp")
- (WHILE (<= l (* pi 2.0))
- (setq pt0 (POLAR pt l (* rad 0.99)))
- (command pt0)
- (setq l (+ 0.1 l))
- )
- (command "" "")
- )
- (CMDLA1)
- )[/FONT]
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