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. )cRHt:
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(DEFUN C:zb() }NwmZw>_
(command "dimzin" "0") QxE%C
(command "layer" "new" "zb_1" "") ,&4
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(setvar "clayer" "zb_1" ) EiC["M'}
(command "color" 1) `Zo5!"'
(command "style" "zb" "complex.shx" "0" "0.75" "0" "n" "n" "n") #aC&!Rei{
(command "osnap" "int") m`fdf>gWp
(command "osnap" "end") 6x(b/`VW
(command "osmode" 1) q1 q~%+Jy
(SETQ P1 (GETPOINT"Pick the zb point:")) CPNV\qCY
(command "osmode" 0) 85io%>&0
(SETQ P2 (GETPOINT P1)) KYB3n85 1
(SETQ X1 (LIST (CAR P2)(+ (CADR P2) 2))) B&X)bGx8
(SETQ Y1 (LIST (CAR P2)(- (CADR P2) 7))) um]*nXIr
(SETQ X2 (LIST (+ (CAR P2) 6)(CADR X1))) |>U<EtA"
(SETQ Y2 (LIST (+ (CAR P2) 6)(CADR Y1))) |>j^$^l~
(SETQ XX (RTOS (CAR P1) 2 3)) g~K-'Nw
(SETQ YY (RTOS (CADR P1) 2 3)) 8q9^
(SETQ L1 (STRLEN XX)) W3\+51P
(SETQ L2 (STRLEN YY)) |n,O!29
(IF (>= L1 L2)(SETQ L (* L1 5))(SETQ L (* L2 5))) OI)k0t^;D
(COMMAND"LINE" P1 P2"") '!Va9m*w7
(command "layer" "new" "zb_2" "") l>`S<rGe
(setvar "clayer" "zb_2" ) xP1D 9
(IF (>= (CAR P2)(CAR P1)) av(qV$2
(PROGN jzDPn<WQ
(SETQ P3 (LIST (+ (CAR P2) ( * L 0.85))(CADR P2))) AX@bM
(setq p4 (list (+ (car p3) 5)(cadr p2))) E.:eO??g
(COMMAND"LINE" P2 P3"") md{1Jn"
(setq p5 (list (+ (car p3) 2.5)(- (cadr p3) 2.5))) |Zn,|-iW
(COMMAND"TEXT" X2 5 0 YY) UVi9}zr
(COMMAND"TEXT" Y2 5 0 XX) kH0kf-4\
(COMMAND"TEXT" X1 5 0 "N") ;+f(1=x
(COMMAND"TEXT" Y1 5 0 "E") :X9;KoJl-V
) U/U_q-z]
(PROGN O>rz+8 T
(SETQ P3 (LIST (- (CAR P2) ( * L 0.85))(CADR P2))) %:l\Vhhz
(setq p4 (list (- (car p3) 5)(cadr p2))) Sb?v5
(SETQ XX1 (LIST (+ (CAR P3) 1)(+ (CADR P3) 2))) mrE>o!
(SETQ YY1 (LIST (+(CAR P3) 1)(- (CADR P3) 7))) d<\X)-"
(SETQ X22 (LIST (+ (CAR P3) 6)(CADR XX1))) uh)f/)6
(SETQ Y22 (LIST (+ (CAR P3) 6)(CADR YY1))) w{;bvq%lY
(COMMAND"LINE" P2 P3"") vy5{Vm".4
(setq p5 (list (- (car p3) 8)(- (cadr p3) 2.5))) }VH`\g}
(COMMAND"TEXT" X22 5 0 YY) 3WkrG.$[b
(COMMAND"TEXT" Y22 5 0 XX) PL\4\dXB
(COMMAND"TEXT" XX1 5 0 "N") 0_>1CW+X
(COMMAND"TEXT" YY1 5 0 "E") V^G+_#@,,
) 2+(SR.oGq
) W}(xE?9&
) W-RshZ\
(DEFUN C:zb3() uZ1G,9
(command "dimzin" "0") R^I4_ZA
(command "layer" "new" "zb_1" "") I%{D5.du
(setvar "clayer" "zb_1" ) ,+n{xI2
(command "color" 1)
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(command "style" "zb" "complex.shx" "0" "0.75" "0" "n" "n" "n") g( eA?
(command "osnap" "int") XHuHbriI
(command "osnap" "end") 1@]gBv<
(command "osmode" 1) 1G, '
(SETQ P1 (GETPOINT"Pick the zb point:")) <