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5仿真币
is$ A+ ?: G! ^; f4 {
obj : object; -- first carbody in store
@7 |7 w4 L$ {! M9 H found : boolean; -- found a chassis a- F# Y) H0 e+ v b: E
counter : integer; -- position in store& C# k* X& U8 ^ O- r' ?
do
5 n& R+ B9 G4 T2 M2 o) ~ -- make sure there is a carbody in the store
' s# J1 b: b6 P7 E! K& y if not StoreCarbody.empty() then6 h( n% A, b9 }+ X
found := false;, c9 m' h) g1 X' M8 z
counter := 1;
$ B5 u. i, Z; p
4 t! L$ G6 z+ G- g! S+ z/ \- ]& Q4 v" X -- iterate through the store
# A" N, S$ ]( O) o while not found and counter <= StoreCarbody.xDim loop
8 Y, v4 I }# K2 U+ ^ obj := StoreCarbody.pe(counter,1).cont;
* J. q% `! J7 d8 x+ ~6 G( m$ L# N( S if(obj /= void) then: K9 K$ |/ Q' P6 q4 x& p4 R/ K: V# p
found := true;- }$ T8 D# w5 {$ t, H
end; -- if
$ c8 g1 a7 T' y6 B* k, K* G E counter := counter + 1;% s" U; Q2 g) [: U) a7 ~
end; -- while
1 q# s3 r6 |% I) @4 @
# n9 O7 K7 N5 ^8 V# W6 s if found then. y- q7 m+ S9 ~! R% Y; N% d4 V8 V7 x
-- put the carbody on a skid8 D1 l2 i" T) |' R7 g9 r+ t
obj.move(@);
5 \9 z& [( F! d/ ^9 M- Z4 l1 s; U end; -- if9 J1 D1 {* M8 S* [
end; -- if not StoreCarbody.empty! N# P$ U9 ]; [8 D# @5 _2 H7 K# p) K; y
end;
4 `5 J# U; P0 a" G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
