- (load "xyp_lib");加载通用函数
- ;|
- 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")
- 通用函数下载地址1:http://www.xdcad.net/forum/attachment.php?s=&postid=1606661
- 下载地址2:viewFile.asp?Boardid=3&ID=19043
- |; (defun c:test ()
- (cmdla0)
- (setq p0 (getpoint "\n齿轮中点 : ")
- m (ureal 1 "" "\n齿轮模数" 2.5)
- z (ureal 1 "" "\n齿轮齿数" 18)
- ang1 (uangle 1 "" "\n齿轮左偏角" (/ pi 18) p0)
- a (ureal 1 "" "\n齿轮宽" 13)
- dn (ureal 1 "" "\n齿轮内径" 20)
- dt1 (ureal 1 "" "\n齿轮旁台直径" 38)
- bt1 (ureal 1 "" "\n齿轮旁台宽" 7)
- d (* m z)
- da (* m (+ z 2))
- db (* m (- z 2.5))
- p1 (polar p0 (/ pi 2.0) (/ dn 2.0))
- p2 (polar p0 (/ pi 2.0) (/ db 2.0))
- p3 (polar p2 0 a)
- p4 (polar p0 0 a)
- p5 (polar p4 (/ pi 2.0) (/ da 2.0))
- p6 (polar p2 (- (/ pi 2.0) ang1) (/ (* m 2.25) (cos ang1)))
- p7 (polar p4 (/ pi 2.0) (/ dt1 2.0))
- p8 (polar p7 0 bt1)
- p9 (polar p4 0 bt1)
- p10 (polar p9 (/ pi 2.0) (/ dn 2.0))
- )
- (mkla "齿轮" 3)
- (setvar "osmode" 0)
- (command "pline" p0 p1 p2 p6 p5 p3 p7 p8 p9 "")
- (setq s1 (entlast))
- (command "line" p2 p3 "")
- (setq s2 (entlast))
- (command "line" p1 p10 "")
- (setq s3 (entlast))
- (COMMAND "MIRROR" s1 s2 s3 "" P0 P9 "N")
- (cmdla1)
- )
|