用以下这段Lisp程序就可以快速地将图中的坐标标注在图中指定的位置. :LB*l5\
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(DEFUN C:zb() EZ>(}
(command "dimzin" "0") W{Je)N
(command "layer" "new" "zb_1" "") =}tomN(F~[
(setvar "clayer" "zb_1" ) phG*It}
(command "color" 1) (`slC~"
(command "style" "zb" "complex.shx" "0" "0.75" "0" "n" "n" "n") x~uDCbL
(command "osnap" "int") =RXeN+
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(command "osnap" "end") 3=U#v<
(command "osmode" 1) /tG as
(SETQ P1 (GETPOINT"Pick the zb point:")) J|hVD
(command "osmode" 0) $aEv*{$y
(SETQ P2 (GETPOINT P1)) `3jwjy|5
(SETQ X1 (LIST (CAR P2)(+ (CADR P2) 2))) I*j~5fsS'
(SETQ Y1 (LIST (CAR P2)(- (CADR P2) 7))) p2(ha3PW
(SETQ X2 (LIST (+ (CAR P2) 6)(CADR X1))) _Q Hk&-Lp
(SETQ Y2 (LIST (+ (CAR P2) 6)(CADR Y1))) fJ\?+,
(SETQ XX (RTOS (CAR P1) 2 3)) #/Ob_~-?j
(SETQ YY (RTOS (CADR P1) 2 3)) ] 7[#K^
(SETQ L1 (STRLEN XX)) =\u,4
(SETQ L2 (STRLEN YY)) *.eeiSi{
(IF (>= L1 L2)(SETQ L (* L1 5))(SETQ L (* L2 5))) |Isn<|_
(COMMAND"LINE" P1 P2"") q|%+?j(
(command "layer" "new" "zb_2" "") oMemF3M
(setvar "clayer" "zb_2" ) SVZ@'X\[M
(IF (>= (CAR P2)(CAR P1)) UhDf6A`]
(PROGN F#yn'j8
(SETQ P3 (LIST (+ (CAR P2) ( * L 0.85))(CADR P2))) $,O8SW.O$
(setq p4 (list (+ (car p3) 5)(cadr p2))) Pc&dU1
(COMMAND"LINE" P2 P3"") &\ca ? #
(setq p5 (list (+ (car p3) 2.5)(- (cadr p3) 2.5))) O13]H"O_
(COMMAND"TEXT" X2 5 0 YY) ]#DCO8Vk
(COMMAND"TEXT" Y2 5 0 XX) {/)i}V#RE
(COMMAND"TEXT" X1 5 0 "N") ae-tAA[1Y
(COMMAND"TEXT" Y1 5 0 "E") vN
v'%;L
) 5nBJj
(PROGN Lj|wFV
(SETQ P3 (LIST (- (CAR P2) ( * L 0.85))(CADR P2))) )2wf D
(setq p4 (list (- (car p3) 5)(cadr p2))) b&@]f2/
(SETQ XX1 (LIST (+ (CAR P3) 1)(+ (CADR P3) 2))) 0827z
(SETQ YY1 (LIST (+(CAR P3) 1)(- (CADR P3) 7))) U/PNEGuQ
(SETQ X22 (LIST (+ (CAR P3) 6)(CADR XX1))) h3.CvPYy1
(SETQ Y22 (LIST (+ (CAR P3) 6)(CADR YY1))) T~$Eh6
D
(COMMAND"LINE" P2 P3"") g||EjCsp
(setq p5 (list (- (car p3) 8)(- (cadr p3) 2.5))) _'Jjt9@S
(COMMAND"TEXT" X22 5 0 YY) &ZMQ]'&
(COMMAND"TEXT" Y22 5 0 XX) c2Z!Vtd
(COMMAND"TEXT" XX1 5 0 "N") |wJdp,q R
(COMMAND"TEXT" YY1 5 0 "E") F,)+9/S&
) $bp$[fX(e
) [z\baL|
) QKEtV
(DEFUN C:zb3() &,8Qe;
(command "dimzin" "0") T^MY w
(command "layer" "new" "zb_1" "") D^h!
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T
(setvar "clayer" "zb_1" ) b3_P??yp
(command "color" 1) F0&ubspt