lisp将jpg放入sld图库

lisp将jpg放入sld图库

autolisp对话框实例-齿轮

(if (= sdt 4) (progn;用光标确定旋转角 (initget 1);禁止空输入 (setq ang (getangle p0 "输入旋转角: ")) (setq alf (* 180.0 (/ ang pi))) )));while循环结束 (unload_dialog id);卸载对话框文件 (if (= user_md "0") (setq d (nth (atoi d_n) s_d_list) l(nth (atoi l_n) s_l_list));标准尺寸 (setq d d1 l l1);自定义尺寸 ) (if (= sdt 1) ;绘制所选类型的螺钉 (drawscrew s_t d l p0 alf cen_md cc tc sc) ) (princ)) ;定义绘制螺钉的函数 (defun drawscrew(s_t d l p0 alf cen_md cc tc sc / p1 p2 p3 p4 p5 p6 p7 p8 p9 p10) (setvar "osmode" 0) (setvar "cmdecho" 0) (setq alf (/ (* pi alf) 180));度转换为弧度 (command "color" sc) (if (= s_t "0");开槽圆柱头螺钉 GB/T65-2000 (progn (setq p1 (polar p0 (+ alf (* 0.5 pi)) (* 0.75 d))) (setq p2 (polar p1 (+ alf pi) (* 0.6 d))) (setq p3 (polar p2 (+ alf (* -0.5 pi)) (* 0.65 d))) (setq p4 (polar p3 alf (* 0.25 d))) (setq p5 (polar p4 (+ alf (* -0.5 pi)) (* 0.2 d))) (setq p6 (polar p5 (+ alf pi) (* 0.25 d))) (setq p7 (polar p6 (+ alf (* -0.5 pi)) (* 0.65 d))) (setq p8 (polar p7 alf (* 0.6 d))) (command "line" p1 p2 p3 p4 p5 p6 p7 p8 "c") (drawwhorl s_t p0 d l alf cen_md cc tc sc) ) ) (if (= s_t "1");沉头开槽螺钉头GB/T 68-2000 (progn (setq p01(polar p0 alf (* 0.5 d))) (setq p1 (polar p01 (+ alf (* 0.5 pi)) (* 0.5 d))) (setq p2 (polar p1 (+ alf (* 0.75 pi)) (* 0.707107 d))) (setq p3 (polar p2 (+ alf (* 1.5 pi)) (* 0.9 d))) (setq p4 (polar p3 alf (* 0.25 d))) (setq p5 (polar p4 (+ alf (* -0.5 pi)) (* 0.2 d))) (setq p6 (polar p5 (+ alf pi) (* 0.25 d))) (setq p7 (polar p6 (+ alf (* -0.5 pi)) (* 0.9 d))) (setq p8 (polar p1 (+ alf (* -0.5 pi)) d)) (command "line" p1 p2 p3 p4 p5 p6 p7 p8 "c") (drawwhorl s_t p01 d (- l (* 0.5 d)) alf cen_md cc tc sc) ) ) (if (= s_t "2");六角头螺栓 GB/T 5780-2000 (progn (setq p1 (polar p0 (+ alf (* 0.5 pi)) (* 0.5 d))) (setq p2 (polar p1 (+ alf (* 0.5 pi)) (* 0.5 d))) (set