is$ Q! z2 y& N" U& x; n3 I, A
obj : object; -- first carbody in store2 V& y' C6 A* k9 a0 v
found : boolean; -- found a chassis* T; w. u1 Y) \& d4 s
counter : integer; -- position in store . p/ R3 ^8 }! M J, u7 t+ ~; pdo V- q3 z4 S: w, c: Z0 f$ C, \9 ~$ O
-- make sure there is a carbody in the store0 s& O4 H7 r4 M' C0 z" ~( M! q
if not StoreCarbody.empty() then . T8 o* o/ n: J9 ~2 z4 e: O6 b& r found := false; $ h) L- ?) ?8 P8 n) l* L counter := 1;& v% i/ V" W( d G8 e" M! @
. e% ]: \7 T3 C! T/ v: G -- iterate through the store . E1 R8 H% l3 |0 i8 v while not found and counter <= StoreCarbody.xDim loop( @! q% e" T, T+ r, q" u/ ^, U) G
obj := StoreCarbody.pe(counter,1).cont; 2 r# D) i3 [/ ? if(obj /= void) then 7 `7 O7 X! k+ L3 r6 ^' G" K found := true;1 }% C, X- d9 v
end; -- if , H* ~: O7 a1 e- T4 V/ x5 r9 Q counter := counter + 1; . V3 ]2 N% e* q end; -- while & G, T+ |) \5 J1 p/ s ( s8 j' w8 n( I
if found then # a; T# q- B _# h/ I# b( v/ e -- put the carbody on a skid/ B- Y# r( o2 i+ e
obj.move(@); 0 b- ?# a' @- F& E2 J# x$ z end; -- if5 k+ r$ s+ u. f
end; -- if not StoreCarbody.empty7 c7 F/ w% P$ {/ _4 q8 U( R
end;% L& ]: r1 P/ r6 ^3 T
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
