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$$9 v6 X7 m/ W9 R( d% F' s% m
$$过某个点且与XC轴成一定角度生成直线
0 ^( i6 h% i0 X* {. m$ [9 x$$
. \: {4 Y" e2 p# j; y entity/obj,pt ; `9 F/ V' x0 X0 k. }
number/n,x,y,z
( m# w0 Y5 Y F* l! Y data/n,45 N* Q' P7 E! _9 w! ]% C
l10:7 n/ F' j' b4 [3 D( L
$$ident/'pick a point',pt,resp
1 q) `4 [# T( p* |6 L; j4 d8 M" m gpos/'小蔡提示:点',x,y,z,resp, p# i8 o' _6 x% x, ~( j/ E
jump/l10:,trm:,,resp! t5 y3 Q) g0 w: i9 A% ~* y, l" D
pt=point/x,y,z
+ k: C2 A9 S ]8 }+ D; ~l20:
5 a2 L7 {9 P! G param/'小蔡提示:输入角度','角度=',n,resp0 _1 C/ G. x/ U; E, S* n
jump/l20:,trm:,,resp
1 \0 s/ D1 L2 C& E5 z, J: c% Z6 ]! ^0 B# c1 T1 J6 j( z2 N
l30:- D, T) |; i' }! H
3 P" I( J, ^" V) U
obj=line/pt,atangl,n
( V7 p' n2 w2 D6 u1 a1 g6 Z! ?4 v; e' i4 z3 G) q
& }: M' j! N0 |4 i# j
trm:& |4 e+ D+ _0 k; n# ]- H' E% w
$ P4 j, t' x/ N& S& s. m2 i2 F
halt6 E$ N3 Q t M9 S; g% U& i
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