a3纸(lisp语言构建)(4)

(setq p33 (polar p0 (* -0.15 pi) (* 1.8 r0)))

(command "dimlfac" (/ 1 k1))

(command "dimdiameter" p32 p33 "")

(setq p22 (polar p0 (* 0.25 pi) (* 1.4 r0)))

(setq p23 (polar p0 (* -0.25 pi) (* 1.4 r0)))

(setq p24 (polar p0 (* -0.75 pi) (* 1.4 r0)))

(setq p25 (polar p0 (* 0.75 pi) (* 1.4 r0)))

;±ê×¢µã

(setq p26 (polar p0 (* -0.5 pi) r0))

(setq p27 (polar p0 0 (* 1.8 r0)))

(setq p28 (polar p0 pi (* 1.5 r0)))

(setq p29 (polar p0 (* 0.5 pi) (* 1.65 r0)))

(setq p30 (polar p27 (* 0.5 pi) (- r0 (* 0.5 t00))))

(setq p31 (polar p27 (* 0.5 pi) (+ r0 (* 0.5 t10))))

(command "dimlfac" (/ 1 k1))

(command "dimlinear" p13 p26 p27 "")

(command "dimlfac" (/ 1 k1))

(command "dimlinear" p13 p5 p30 "")

(command "dimlfac" (/ 1 k1))

(command "dimlinear" p5 p11 p31 "")

(command "dimlfac" (/ 1 k1))

(command "dimlinear" p8 p9 p28 "")

(command "dimlfac" (/ 1 k1))

(command "dimlinear" p10 p11 p29 "")

(setq p34 (polar p0 pi (+ (* 1.45 d0) (* 0.6 L0))))

(setq p35 (polar p34 (* -0.5 pi) r0))

(setq p36 (polar p35 pi (* 0.55 L0)))

(setq p37 (polar p35 0 (* 0.55 L0)))

(setq p38 (polar p34 (* 0.5 pi) (- r0 t00)))

(setq p39 (polar p38 pi (* 0.5 L0)))