快速建有比例的视口
此代码出自明经网,哪位大神帮忙完善,谢谢!功能1:在布局空间返回模型空间框选图形,然后返回布局空间,输比例,左下角基点插入,循环新建锁定视口
功能2:在布局空间框选任意小大矩形框返回模型空间框选图形(附带布局空间矩形框图建视口),然后返回布局空间,输比例,左下角基点插入, 循环新建视口,新建视口为锁定,视口锁定下,调节移动视口内图形
功能3:大小视口重叠情况视口相互切换,可增加视口图层功能
(defun c:VR ()
(setvar "DYNMODE" 3)
(setvar "cmdecho" 0)
(setq LAY (getvar "CLAYER"))
(setq os (getvar "OSMODE"))
(setq olderr *error*) ;保存原有*erroer*函数内容
(defun *error* (msg) ;自定义出错处理
(COMMAND "CLAYER" LAY)
(setq *error* olderr)
(princ errn)
)
(if (= scaa nil)
(setq scaa "100")
)
(if (= 1 (getvar "TILEMODE"))
(progn
(setq err_old *error*
*error* err_new
) ;_ end of setq
(setvar "OSMODE" 0)
(command "model")
(princ "\n请点取需要出图范围第一角点:\n")
(setq FP (getpoint))
(setq SP (getcorner FP "\n请点取出图范围另一角点:\n"))
(setq HT (abs (- (cadr sp) (cadr fp))))
(setq WD (abs (- (car sp) (car fp))))
(COMMAND "CLAYER" LAY)
(setvar "OSMODE" os)
(setq *error* olderr) ;恢复原有*error*函数内容
(COMMAND "CLAYER" LAY)
(setvar "OSMODE" os)
(setvar "TILEMODE" 0)
(princ
"\n\n\n★★注意:\n\n若现在不是您要创建视口的布局空间,请结束此命令,\n并手动切换至要要创建视口的布局重新运行本命令。\n\n"
)
(c:VR)
)
(progn
(if (or (null fp) (null sp))
(progn
(alert "\n程序将切换至【模型空间】设置视口显示区域!")
(princ
"
\n程序将切换至【模型空间】设置视口显示区域!"
)
(setvar "TILEMODE" 1)
(c:VR)
)
(progn
(command "PSPACE")
(setq sca
(getstring
(strcat
"\n请输入出图比例【 1∶?】<"
scaa
">:\n\n\n★★注意:\n\n若现在不是您要创建视口的布局空间,请结束此命令,\n并手动切换至要要创建视口的布局重新运行本命令。"
)
)
)
(if (= sca "")
(setq sca scaa)
) ;_ end of if
(setq scaa sca)
(setq scal (atoi (substr sca 1)))
(princ "\n请点取图的左下角点\n\n")
(setq BLP (getpoint))
(setq TRP (list (+ (car BLP) (/ Wd scal))
(+ (cadr BLP) (/ HT scal))
0
) ;_ end of list
) ;_ end of setq
(command "_zoom" BLP TRP)
(command "_mview" BLP TRP)
(command "_mspace")
(command "_zoom" fp sp)
(command "_zoom" (strcat "1/" sca "xp"))
(command "_pspace")
(command "_zoom" "e")
(command "mview" "l" "on" "c" BLP TRP "")
(COMMAND "LAYER" "M" "Defpoints" "C" "135" "" "")
(command "change" BLP "" "p" "la" "Defpoints" "")
(setq blp nil)
)
)
)
) ;end if
(COMMAND "CLAYER" LAY)
(setvar "OSMODE" os)
(setq *error* olderr) ;恢复原有*error*函数内容
(COMMAND "CLAYER" LAY)
(setvar "OSMODE" os)
(princ)
)
你不是有源码了
stonedesign 发表于 2020-4-1 20:41
你不是有源码了
这个源码达不到那个效果
stonedesign 发表于 2020-4-1 20:41
你不是有源码了
目前一个布局只能建一个视口,需要帮忙修改
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