is # {' |& S: Q* S" D5 g* H4 j o obj : object; -- first carbody in store+ @8 n- G; M$ ^. h
found : boolean; -- found a chassis ! `7 R( ]3 F( f! f' o counter : integer; -- position in store* g# Q6 `& K% T
do 7 `' B8 G3 Y1 ?; @
-- make sure there is a carbody in the store ; Q/ B7 A8 I. s% j' E, q# g5 e5 z if not StoreCarbody.empty() then " r* y0 i9 _4 u found := false; ! r- l6 l& L' x2 D# L0 @' M/ E counter := 1; ( H+ k9 l/ m. ?6 Y6 V9 d4 m " J, ?, u! D% _5 A' S
-- iterate through the store& a9 ~) ^* r% \. _: \/ G, {6 O
while not found and counter <= StoreCarbody.xDim loop ) N j& \* u b& x4 b2 Q obj := StoreCarbody.pe(counter,1).cont; 3 l' h( b& V, `( Y8 } if(obj /= void) then* x' q4 Z8 R, f; O/ ?5 N3 p. c
found := true;! i) l. d( f. U( L
end; -- if% f( j& w- ~0 P
counter := counter + 1;: w) |- j3 T0 G
end; -- while % J- H6 G. x& ]7 K c% D & v: H6 H1 T7 o+ \: a2 |2 I+ h* r
if found then D1 _7 v$ X/ g, v9 v6 M; T -- put the carbody on a skid # Q" n! ~( l) D& ` obj.move(@); % U: m9 Y. G8 j end; -- if, p: e% |9 l+ v- U2 K/ @ Q V
end; -- if not StoreCarbody.empty8 f W% a% D* X
end;' O/ g( z8 S! C1 }8 V+ m
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
