绘简单箭头
修改人家的 ,小小工具,经常用。(defun c:JT()
(setq p0(getpoint "\n请指定箭尖:")
p1(getpoint p0 "\n请指定箭尾:"))
(setq oldosmode (getvar "osmode"))
(setvar "osmode" 0)
(setq
len (* 0.5 (distance p1 p0))
ang (angle p0 p1)
ang1 (+ ANG (* 0.5 PI))
ang2 (- ANG (* 0.5 PI))
P11 (polar p0 ang (* 0.8 len));夹角大小调整此处0.2的值
P12 (polar p11 ang1 (* 0.25 len));夹角大小调整此处0.2的值
P13 (polar p11 ang2 (* 0.25 len));夹角大小调整此处0.2的值
)
(command "Pline" p12 p0 P13 p0 p1 "");箭头的宽度是直线部分的3倍
(setvar "osmode" oldosmode)
(PRINC)
) 感谢大佬分享~ 好的插件真不少 这个不错,我喜欢 谢谢分享,支持
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