is ' n6 C# K0 w" u/ d obj : object; -- first carbody in store 0 L0 w% p2 {' t* I* C found : boolean; -- found a chassis1 i3 l+ v$ A9 R! O6 K
counter : integer; -- position in store 0 E& ?3 Y) f- j+ T8 a# R7 mdo : f& |1 [$ H: ~, X# } y: K( p% p
-- make sure there is a carbody in the store$ j: m% C4 [7 K5 l; O
if not StoreCarbody.empty() then 2 F' O& ]$ ~0 I" v7 H8 v2 @- e found := false;% Q a0 x' m9 o) j
counter := 1;. F( O( a( S' f y# [1 p
, [% s: r" D/ p$ k( L2 |) H
-- iterate through the store# ~' ~* Z; A; C9 Y
while not found and counter <= StoreCarbody.xDim loop3 T3 L$ [2 I( y7 B* ?
obj := StoreCarbody.pe(counter,1).cont; ) E5 y6 E3 O' b6 P& q% t* j% }4 W if(obj /= void) then) j' `6 S& E6 j' g6 [- q$ [4 e& \
found := true;" v' K( D* {) D" G
end; -- if: ^ p; ~) V4 ]6 k
counter := counter + 1; ; I5 Y8 }, Y5 U9 K! [# |. Q end; -- while5 q& P% _% P; C' _$ b3 [1 Q
: ~8 M- T3 h" S' L0 } if found then - @2 V% p/ @% P* C- C$ v/ p, _/ [ -- put the carbody on a skid/ M1 l/ L0 O9 h4 r7 x
obj.move(@); 0 w) G2 u! f9 _6 R end; -- if- X' e( f, }& j! @! e9 c, H
end; -- if not StoreCarbody.empty/ M% K. U0 |7 ?
end;5 _- ?: n. D& v# j! H% K7 O8 p, d
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
