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5仿真币
is
& a/ k7 H# u5 F. r" B1 f; A! s obj : object; -- first carbody in store
0 |, A; ~9 |* w found : boolean; -- found a chassis g/ j2 ]) O* V$ U1 F
counter : integer; -- position in store7 ?3 J% _2 c: |! X+ t2 K; W
do 0 \! `5 c' j" a* Y) w* a& j
-- make sure there is a carbody in the store" f4 Y% f: e7 |, m$ \: Y3 v) i
if not StoreCarbody.empty() then/ A8 K; f3 a9 O* p2 t! C! O0 S
found := false;
3 e: X' }/ \( ^" `) L/ T+ ?$ | counter := 1;
8 b& E; L% s2 I( }' N
9 U! W/ P/ h$ P* S/ F -- iterate through the store
9 z) L) _; k% D8 o* C" V while not found and counter <= StoreCarbody.xDim loop" h: T/ }* w# t
obj := StoreCarbody.pe(counter,1).cont;
+ I) {! @& n+ ^( ~9 A7 A1 H- J if(obj /= void) then0 l2 h# T# D' b0 T
found := true;
4 u* l7 d: n7 G* |9 o/ Y! V end; -- if
2 \/ U& N0 P. D0 p. g7 M/ R( W counter := counter + 1;& L0 |9 I5 c" G+ {, c9 m6 `$ w
end; -- while+ L& ?2 ?+ Z9 m: Z9 `
2 b# c( l6 D5 T- ^+ A0 } if found then
. u7 ~9 g, i: U1 |* k- _ -- put the carbody on a skid
( l; k: F- [% B obj.move(@);3 R- C3 F$ q# a# g3 A$ X
end; -- if$ y- ~: F* x( [( V7 F% y
end; -- if not StoreCarbody.empty
7 [9 W6 W2 z( S, }6 Gend;
9 U+ H8 {9 X* _. n8 q里面的found急整个循环不太懂，求高手讲解下？急~~~~ |
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发表于 2009-3-4 15:51:31
