
- ;; tt(Y轴交点坐标) 2015-05-14
- (defun c:tt ()
- (xyp-Start)
- (if (and (setq s1 (car (entsel "\n选择: ")))
- (xyp-curve-check s1)
- )
- (while (setq p1 (getpoint "\n基点<退出>: "))
- (if (setq ptn (xyp-Xline-Inters s1 p1 90))(foreach pt ptn (xyp-ZB pt 1000 4 nil nil))))
- )
- (xyp-End)
- )
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