is1 v, P4 G6 N9 K* B! C4 ^. M
obj : object; -- first carbody in store1 o: Q( b* e" `4 N; E
found : boolean; -- found a chassis 1 d. |& E8 S! @% I) e counter : integer; -- position in store ( h& o1 q; s( {4 |0 V2 Gdo 3 x g& U0 N8 m B
-- make sure there is a carbody in the store+ _! u9 a: }$ [: `, e& |/ G
if not StoreCarbody.empty() then 5 R4 l2 }/ I6 Q' x; i8 d! b found := false; / M8 _2 J+ I( P, b counter := 1;) [; B3 j3 r6 l( b
: x( B7 C9 k; B; Z. |! v
-- iterate through the store 9 ?& ]! j% p1 u! _3 E! j" m while not found and counter <= StoreCarbody.xDim loop 2 S0 m% d4 O+ m6 R. f2 ^ obj := StoreCarbody.pe(counter,1).cont; " [' @0 X2 t; F5 I- k if(obj /= void) then 5 h* `" L0 a, |# I: b& R$ @ found := true;% p5 S' B! {+ q
end; -- if' J9 @, N4 Q4 Q! b: ]
counter := counter + 1; , i( N/ [' S6 u2 N: @ end; -- while + {4 s4 s, B2 O) o + f: E" R p$ S" v# l# n if found then ' _) B& R& d- d( R! i -- put the carbody on a skid + ^1 F1 u5 \! v) ]5 V obj.move(@);3 W \" ?' D4 a$ P0 U. u
end; -- if 8 Q( b7 I# y. g1 \ end; -- if not StoreCarbody.empty, T) s# _- b3 B4 T4 c8 U# V
end; & N+ N2 p, K/ Q: r2 B7 P+ B里面的found急整个循环不太懂，求高手讲解下？急~~~~
发表于 2009-3-4 15:51:31
