is0 Q' \/ q7 r8 J) o p
obj : object; -- first carbody in store ( l4 B' m' ~/ Q T: i found : boolean; -- found a chassis ! ?' ~' B; Z& e, a counter : integer; -- position in store r' _3 e( S( J
do 4 ~( S6 Y! N2 e6 F' _: c+ x1 H8 f
-- make sure there is a carbody in the store3 ], P% Y C0 `* o0 |
if not StoreCarbody.empty() then ' @; Q. @' v( ?" i& n found := false;* y+ P/ U" f* x* }; m' C
counter := 1;6 {4 Z# V3 l. n9 Z" i
% k6 ~1 C1 \# U: P( F! x; u0 J
-- iterate through the store 5 L2 _# j0 t' k while not found and counter <= StoreCarbody.xDim loop 5 Y' I* Y! a* [& z4 v' u; b9 m8 l obj := StoreCarbody.pe(counter,1).cont; # h% \1 q+ p9 P* ~ if(obj /= void) then + |7 `% ~4 M8 H( e found := true;. V% X% W" z, b
end; -- if% Z! i+ R7 ^ U
counter := counter + 1;/ r# O; w$ z1 K& O4 w4 N/ W; J
end; -- while # e# W" S2 U7 p0 e0 O 0 V. ]2 T) _* h$ B! D3 i: n( a) k
if found then . \4 U1 U4 G( H8 o( {" t -- put the carbody on a skid 5 @% {1 ^& f& R) [ r7 J; d- k! r obj.move(@);' e; e: x& V7 w; W% a
end; -- if 1 N) v, m# N5 \# A end; -- if not StoreCarbody.empty1 y% ^7 Y& X2 P b, e
end;/ P5 B# D1 N2 {4 _( ~
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
