pf2 (polar p32 (+ zj (* 1.0 pi)) (* 0.5 l1))

pf3 (polar p33 (+ zj (* 1.0 pi)) (* 0.5 l1))

pf4 (polar p33 (+ zj (* 0.0 pi)) (* 0.5 l1)))；setq

(command "break" p32 p33 "line" pf1 pf2 ""

"line" pf3 pf4 "")；command

)；progn

(setq p32 (polar zx (+ zj (* (/ -1.0 2.0) pi)) l2)

p33 (polar zx (+ zj (* (/ 1.0 2.0) pi)) l2))；setq

)；if

(princ)

)

(defun va( )

(if (and (/= *bl nil) (/= *dwgscale nil))

(progn

(setvar "cmdecho" 0)

(setvar "regenmode" 0)

(setq cl (getvar "clayer"))

(command "blipmode" "off"

"fill" "on"

"layer" "m" "va" "s" "va"

"lt" "continuous" "" "c" "green" "" "")；command

(initget "Q Z J D X L Y G W S K")

(if (not *fm) (setq *fm "J"))

(princ "\n球Q/闸Z/截J/单D/旋X/节L/减Y/隔G/蝶W/疏S/控K < ")

(princ *fm)

(setq fm (getkword " >:"))

(if (not fm) (setq fm *fm) (setq *fm fm))

(cond ((= fm "Q") (qs) (dfw) (qf))

((= fm "Z") (qs) (dfw) (zf))

((= fm "J") (qs) (dfw) (jz))

((= fm "D") (qs) (dfw) (dx))

((= fm "X") (qs) (dfw) (xs))

((= fm "L") (qs) (dfw) (jl))