|
ENTITY/curln(50),curspl,pts(15)
' D, [ v' ? _9 TNUMBER/dis(7): t3 s2 }- A! K, ~8 l5 ~2 j
I=1 % e4 {0 T/ s# W: P$ K3 k
: |: ? {3 ?+ t6 m. _
LAP4:8 E" _: h0 Z# d
MASK/3
% ^/ i" \# z2 C" F INEXTE $$ 取直线2 h5 l" Q5 ]/ ]' O0 d
% B- u4 j. ?) O
LAP1y: 4 b/ ^4 q$ N- x7 [. a# ~
: k6 p7 S0 M" Z+ [! c: ~# ^
curln(I)=NEXTE/IFEND,LAP2:9 X! i9 Z: p9 }: E% ?. c
I=I+1. U8 f- G) i: a, Y
JUMP/LAP1y:
) r# I6 Q8 a+ [- u/ S LAP2:* l4 ]+ d: k% i& s5 t* c3 s" f& l
lnm=i-17 I9 f( R& \6 X; y5 L$ W. h' C
8 M) e* f5 y9 p( T
MESSG/'line NUMBER '+ISTR(lnm) $$遍历所有的直线
9 \# m6 O( J: d5 p$ _; q, c : r4 N7 q2 ]' \6 D
pts(1)=point/0,-46.732,0 $$样条点- M3 _ i7 v6 `% ]' j/ Y
pts(2)=point/2.518,-46.732,0* P0 H; o l0 D+ j0 U, d
pts(3)=point/3.31,-46.713,0
2 M; R; n& u0 X6 k9 Z, t! j pts(4)=point/3.742,-46.657,0; W+ n7 e% ?. `$ }! G
pts(5)=point/4.353,-46.561,0
( t$ W1 K6 J" i ~" o* Y4 d pts(6)=point/4.964,-46.432,0# x+ o, S1 \& F. q3 e3 f" C
pts(7)=point/5.573,-46.237,0+ r7 ?" o& J. a* ~! ?/ k9 e) y
pts(8)=point/6.182,-45.995,0$ y8 y1 Q% I% Q5 o3 d
pts(9)=point/6.788,-45.681,0
7 N! k5 y- K9 i& e9 M0 E: c pts(10)=point/7.392,-45.27,0( T8 J) J. U2 j. h
pts(11)=point/7.991,-44.692,0
5 R: m' V6 ]6 Z z1 j W/ y pts(12)=point/8.556,-43.57,0! S# a/ K5 R$ `. P
curspl=spline/pts(1..10) $$生成样条曲线
3 G* B5 n2 W" f! e* D do/lop2:,j,1,lnm1 W2 _ b- Z7 [) @/ u
dis=RELDST/curspl,curln(j) $$计算距离* n9 x! l4 i+ D- G' U
ifthen/j==1- {2 U9 S: Q, a
mind=dis(7)
2 F: Z- Q$ Y7 s mindi=j $ J9 z/ N. P+ [% w: k) P K
else$ q6 Z" t2 ]/ B7 e6 L9 R7 \
ifthen/mind>dis(7) V) Z4 f0 l. `0 d! e: h& }1 O7 W
mindi=j
6 S/ R4 }7 N/ R! v5 P7 ]3 W+ E mind=dis(7)
; L, M2 y& M5 O: W, A/ ^' J' ^% y4 N endif
8 L. V! U4 g) [1 y endif
Z9 n5 W6 y& v/ T& @5 c lop2:/ ]& O$ s/ @6 L8 M0 T
|
|