is8 i6 c6 i. ~ \% d) E
obj : object; -- first carbody in store: S3 ~; a! R4 M: f7 ?3 t9 }
found : boolean; -- found a chassis& D& T) t* |6 K$ X" @; q
counter : integer; -- position in store" t+ p7 E9 W$ R5 I
do # b' y N1 s7 T/ |9 M
-- make sure there is a carbody in the store6 b0 F& S) C! b/ q5 b9 c6 M! F
if not StoreCarbody.empty() then / Z2 C" I( }1 \" W" T* V found := false; 0 {' H, d0 j9 R: n counter := 1; $ U* K- L' S8 N5 _" V1 G P2 L- m8 ], r( f3 X
-- iterate through the store$ }. @4 f* ~$ w% B/ x x
while not found and counter <= StoreCarbody.xDim loop& I$ |/ k; G# X5 Y% l
obj := StoreCarbody.pe(counter,1).cont; % r7 L& U, L5 t7 b$ A+ A if(obj /= void) then9 \0 O6 ^/ h; G- e
found := true; ^# y3 _' ]( K: t; W, t9 a, f end; -- if 3 b* T/ w; p( T [7 y& J$ S" g: y counter := counter + 1; * G4 N3 U4 N; d8 L( ^) V: j end; -- while8 V. k0 m! X5 _" m& Z& D' Y! M2 a
! M9 r( S% L ]# s
if found then * _; U- S/ F, z" j! v -- put the carbody on a skid + g Y. g) J0 z. ] obj.move(@);6 s2 b% d( m# Y0 v1 o+ u" ^- D5 b
end; -- if , W; d6 w: Q' T1 Q( d$ G* \1 ?' I end; -- if not StoreCarbody.empty- s) [- j6 P8 V+ n6 y" D' }( O1 ]: v* R
end; $ x& h: y% H4 s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
