is0 i+ Q) N) @6 c H6 k8 g4 x0 n& P
obj : object; -- first carbody in store 0 o2 e. m4 d8 `* ] found : boolean; -- found a chassis 1 j0 I3 G: y5 C counter : integer; -- position in store 7 l a# D. l8 u. mdo 4 O- K4 G5 x9 s2 \; t) Y9 L! _( l
-- make sure there is a carbody in the store; [2 l: _3 g2 K! z2 [. I
if not StoreCarbody.empty() then ( G$ \# z+ P/ W2 O found := false; 5 G) ^1 p7 i! e; T counter := 1; . b. Y, u' P" V; T; {" a2 ] ) t. G% ~4 f5 g1 c6 k \
-- iterate through the store 3 w6 d& N3 h+ Q$ \' }3 o4 _) }# c while not found and counter <= StoreCarbody.xDim loop) S4 b$ |, {& f
obj := StoreCarbody.pe(counter,1).cont;6 G L( {, d3 J. M6 F. T
if(obj /= void) then 0 B- Q, ^) E% F$ Z: K found := true;4 ?8 K y! M6 y1 a: {
end; -- if % s( u$ q9 ]2 P% i- z5 f& R! s counter := counter + 1;) S4 f7 i4 r6 n) I
end; -- while 6 `- @! }" o7 w, w 9 G. ]( \! y7 z7 `+ H- m% N% Y
if found then* A& ^2 y4 F1 q$ E4 m- S$ b
-- put the carbody on a skid. J( C, t. {+ B9 n
obj.move(@);/ W* b- k2 N- J
end; -- if9 j! @0 e5 o* t: c, ~, A1 N5 K
end; -- if not StoreCarbody.empty ) |( H6 q+ K( p3 pend;8 q# P6 Y; }3 j. X6 q+ L
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
