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(defun entity:make-lwpline-bold (plist convexity elevation closed bold / lst-dxf i) "生成固定宽度的二维多段线.LWPOLYLINE\n参数:\n plist:端点坐标点表，如：((x1 y1 z1)(x2 y2 z2)(x2 y2 z2))或((x1 y1)(x2 y2)(x2 y2))\n convexity:各点与下一点的凸度(个数同坐标点表)，可为nil\n elevation:标高\n closed:是否闭合，1:闭合，0：不闭合" "返回值: 生成的多段线的图元名" (setq lst-dxf (list (quote (0 . "LWPOLYLINE")) (quote (100 . "AcDbEntity")) (quote (62 . 1)) (quote (370 . 30)) (quote (100 . "AcDbPolyline")) (cons 90 (length plist)) (if (= closed 1) (quote (70 . 1)) (quote (70 . 0))) (cons 43 bold) (quote (38 . 0.0)) (quote (39 . 0.0)))) (setq i 0) (foreach x plist (setq lst-dxf (append lst-dxf (list (cons 10 x) (cons 40 bold) (cons 41 bold) (cons 42 (if (null convexity) 0 (nth i convexity))) (cons 91 0)))) (setq i (1+ i))) (entmake lst-dxf) (entlast))
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函数库规模: 733 个
函数库类别: 51 种
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