[分享]-array中，用ucs进行有角度阵列
可是有点小缺憾，几何计算器cal，中的ptl命令怎么用？求1/4点的时候我用了2句，有点麻烦
(Defun C:loadq ( / pt1 pt2 pt0 pt3 pt4 pt5 pt6 qh qle qan n ent )<BR> (setvar "cmdecho" 1)<BR> (command "layer" "m" "loadq" "C" 2 "loadq" "")<BR> (command "linetype" "S" "BYLAYER" "")<BR> (setq pt1 (getpoint "均布荷载起点a:"))<BR> (setq pt2 (getpoint pt1 "\n均布荷载终点:"))<BR> (setq pt0 (getpoint pt2 "\n均布荷载高度h:"))<BR> (setq qh (distance pt2 pt0))<BR> (setq qan (angle pt1 pt2))<BR> (setq pt3 (polar pt2 (+ qan (/ pi 2)) qh))<BR> (setq pt4 (polar pt1 (+ qan (/ pi 2)) qh))<BR> (command "_.pline" pt1 "w" 0 0 pt4 pt3 pt2 "c")<BR> (setq qlen (distance pt1 pt2))<BR> (setq n (fix (/ qlen qh)))<BR> (if (< n 6)<BR> (setq n 6)<BR> )<BR><FONT color=#ff0000> (if (null cal)(arxload"geomcal"))<BR> (setq pt5 (c:cal "(pt1 + pt4) / 2"))<BR> (setq pt6 (c:cal "(pt1 + pt5) / 2"))</FONT><BR> (command "_.pline" pt1 "w" 0 (/ qh 8) pt6 "w" 0 0 pt4 "")<BR> (setq ent (entlast))<BR> (command "_.ucs" "n" "3" pt1 pt2 pt3)<BR> (command "array" ent "" "" "" (+ n 1) (/ qlen n)<BR> (command "_.ucs" "w" )<BR> )<BR>)
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