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ENTITY/curln(50),curspl,pts(15)
6 p+ ^5 `- D) a2 d9 ?- c* GNUMBER/dis(7)9 E( _1 S/ b: m+ {: d$ H
I=1 9 x0 A2 M( ]. v; a1 Y; [7 x& a- V3 e
# O0 l, v Q3 Q LAP4: {; {' M; Y# r* A3 x* _
MASK/3
: _7 |- c! l4 a; ~ INEXTE $$ 取直线) r+ z: I3 x3 k+ o2 T: i( V3 K
; r; u; H7 p! s' Z j1 B LAP1y:
5 f+ y1 T$ {' Z5 K$ z
; [( M9 D w& | curln(I)=NEXTE/IFEND,LAP2:! ?1 W8 z( Q5 Z
I=I+1! C! Q# O, H; p7 K7 v
JUMP/LAP1y:
9 u, D2 H/ U% A LAP2: C- t5 e# T! b# H; m* J9 @
lnm=i-1; y! @( P$ p, W- o: h- v+ g! f; `
# J/ s1 v& m, d MESSG/'line NUMBER '+ISTR(lnm) $$遍历所有的直线; w( `( D. p) k6 B
2 k- T8 E6 K" a$ g3 E pts(1)=point/0,-46.732,0 $$样条点
0 ~* `% j6 O( r1 Z; D8 \ pts(2)=point/2.518,-46.732,0
, v0 e0 x! N3 N' M/ u pts(3)=point/3.31,-46.713,0
& Q& W6 Z Y9 y pts(4)=point/3.742,-46.657,0- e4 i# G0 z* t: O) t) i' p p5 w& z
pts(5)=point/4.353,-46.561,0
% ?: y2 S9 u) _% Q) C pts(6)=point/4.964,-46.432,0/ _$ d/ J) s; a* H$ f- j1 z
pts(7)=point/5.573,-46.237,0
. m C% F, Y+ _9 S. q$ H" o8 k9 s pts(8)=point/6.182,-45.995,0$ i# ]5 V8 b' P- O
pts(9)=point/6.788,-45.681,0
2 U$ g2 h5 n% _, v4 T I8 p9 ? pts(10)=point/7.392,-45.27,0) k# G7 e9 T: ^$ n0 @
pts(11)=point/7.991,-44.692,05 n. W7 x* B3 O9 q' ]6 p3 x' y
pts(12)=point/8.556,-43.57,0, p7 V7 N/ ^3 F/ r1 D
curspl=spline/pts(1..10) $$生成样条曲线
3 F1 O& G+ W* L, y8 z" e; L4 l3 A do/lop2:,j,1,lnm4 ?7 V: p7 S1 n9 E `( f' U) K
dis=RELDST/curspl,curln(j) $$计算距离
9 v( Q, L: h0 S2 A ifthen/j==1
$ {" t' ]$ E3 o* [ mind=dis(7)9 _! P; E2 L) N: j) Z5 n" G
mindi=j
6 A+ K* K4 N- o/ R7 w1 L; |+ _ else
, c+ |% Z4 X9 i3 ~4 G4 S! D- N ifthen/mind>dis(7)& K7 S: |% _2 l. A/ u# N2 ]- X
mindi=j; B( X7 r+ O2 S$ M7 Q: H1 o, T
mind=dis(7)! s) S; F% X5 G2 R2 E+ k
endif3 x3 s) C6 `" ]0 r5 k
endif6 m/ S8 H: B8 M3 x- {! j
lop2:
" N: h; T, {0 B; i |
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