is ! F% ]: c8 b8 J9 t; D3 z9 v) t0 `% @ obj : object; -- first carbody in store$ `" w6 j2 r+ ^: w+ F( q- u& U" E: Z
found : boolean; -- found a chassis7 y V3 G6 Z7 V1 a5 \
counter : integer; -- position in store + a' d. @7 |# W' f6 Kdo 2 O* `* ^' n% Q6 L1 D -- make sure there is a carbody in the store . U) M( K( \( ` if not StoreCarbody.empty() then ' n. h- ?) v4 N+ Z- ^- p) K found := false;4 n. j" m: }! L
counter := 1; % s0 |3 P" X' M( l8 u& ] # H2 R2 u% @1 _! x3 Q -- iterate through the store , h$ U( [; u* [1 c while not found and counter <= StoreCarbody.xDim loop . ^; Z) z2 y5 {2 N# o# F9 j( L/ O obj := StoreCarbody.pe(counter,1).cont; 3 Y, m$ `% P, W* R if(obj /= void) then9 Q" O9 @6 M; E; V B. U$ @1 U
found := true; & K% e. I% I* H9 p* a' X" S end; -- if, [7 u7 _( z2 A, m' r a
counter := counter + 1;* z/ B0 ]- x4 b$ q7 w1 g" ?
end; -- while* y: W- T# t9 |1 L( V$ O( {
$ J9 u( x" v( g8 ~/ E
if found then & L' b, ]8 Q+ k9 q) z% Z -- put the carbody on a skid 6 H1 L3 n- ~! Y1 w/ w( v obj.move(@);5 O( D1 I! K& K7 O: o
end; -- if $ o' z( G' V( C1 C, h. P% T7 e end; -- if not StoreCarbody.empty# T6 M& c4 D' e" b, J* ?- d! `
end;$ L' t2 V. P* k5 Y9 \# H
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
