转载
n"Ec %n 使用方法是在Autolisp中加载后再使用命令:
M]!\X6<_ 如:
!Jb?rSJ.h ;; HELIX .LSP 螺旋线生成
>=^g%K$L6J (Defun C:Helix ()
V S2p"0$3D (SetQ p (GetPoint "\n中心点: ") x (Car p) y (Cadr p) z (Caddr p)
//KTEAYyy# r (GetDist p "\n半径: ")
Q6Q>b4 .3 b (GetDist p "\n总高度: ")
"-XL Y_ a (GetAngle p "\n起始角: ")
7;KmJ}$ m (GetInt "\n圈数: ")
is{I5IR\/ n (GetInt "\n每圈线段数: ")
x(3E#7>1 da (/ (* m 2 Pi) (* m n))
x*5'
6 dz (/ b (* m n))
u(02{V )
xXH%7%W'f (Command "3dpoly")
qfE/,L(B (Repeat (1+ (* m n))
&9PzBc (Command (Polar (List x y z) a r))
k='sI^lF (SetQ a (+ a da) z (+ z dz))
R+lKQAyC0= )
+^<CJNDL9 (Command "")
J/w?Fa< (PrinC)
)z3mS2 )
~CldqXeI <;#d*&] 把这个复制到工具AutoLISP Visual LISP编辑器里另存为一个文件,再加载就可以了
fMwJwMT8 再对话框里输入HELIX 命令就可以了
[ 此贴被calon1982在2006-04-09 17:16重新编辑 ]