本帖最后由 嘒彼小星 于 2024-8-13 18:37 编辑
 - (defun c:tt(/ ss str i s_n pt)
- (if(setq ss (ssget '((0 . "LWPOLYLINE"))))
- (progn
- (setq str(getstring "\n输入文字:<回车选取文字>"))
- (if (= str "")(setq str(cdr(assoc 1(entget(ssname (ssget ":S" '((0 . "TEXT,MTEXT"))) 0))))))
- (setq i 0)
- (repeat (sslength ss)
- (setq s_n(ssname ss i))
- (setq pt(mapcar '(lambda (a b)(* 0.5 (+ a b)))(vlax-curve-getPointatParam s_n 0)(vlax-curve-getPointatParam s_n 2)))
- (entmake (list '(0 . "TEXT") (cons 1 str) (cons 11 pt) (cons 10 pt) (cons 40 (getvar "TEXTSIZE"))'(72 . 1)'(73 . 2)))
- (setq i(1+ i))
- )
- )
- )
- (princ)
- )
实用于矩形或者旋转的矩形 。其他多边形,则本程序不实用
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