is7 ?7 R0 I3 j/ P8 F( J
obj : object; -- first carbody in store 6 v+ c1 d7 m0 | found : boolean; -- found a chassis 6 I# u3 h" ^5 |4 u3 w counter : integer; -- position in store& d( p0 d6 D5 u9 L2 E' u: z" J
do 8 L: r2 j2 }1 J* o
-- make sure there is a carbody in the store& S4 }0 M g% v8 O' U6 i; c8 u* n
if not StoreCarbody.empty() then+ s+ R" }$ J( r7 f4 j
found := false; ! ?& O( E) ^ z counter := 1;5 o- \. A' h$ e2 L' ?
) t# _. u1 I9 D6 W& q/ k' ?) v -- iterate through the store : x- ^! V' m( @6 X9 \, r while not found and counter <= StoreCarbody.xDim loop * s7 E7 u5 M! d3 O% S& T3 | obj := StoreCarbody.pe(counter,1).cont; 7 z- v# M3 Y, ~0 d- s if(obj /= void) then- g8 x! `8 }+ q( R! i
found := true;! d7 t# Z* Z5 w# T' r) B
end; -- if' v6 v7 F6 l) _, W7 O
counter := counter + 1;$ C% n1 G& z6 z: M, W" q2 j2 k
end; -- while% k S* D8 i& d
# w. c* w4 _' s l, @
if found then 3 ^% ]2 l/ E1 w& F7 x -- put the carbody on a skid3 p% Z' }$ H9 ]4 c! i1 Y: S
obj.move(@); q2 y' y9 D u& m6 q7 S end; -- if! ]( g" j+ E& s; N4 T$ l2 o% f
end; -- if not StoreCarbody.empty 7 W3 v* l6 Y9 `6 G: V% send;8 G& w( y% a- @' A
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
