is L' C) U) v% s' |$ \( J' i obj : object; -- first carbody in store0 _4 b( a' T2 C# X
found : boolean; -- found a chassis 9 j* t! Y/ U7 ]; d# v% H9 e: R* f' m counter : integer; -- position in store , E: T' S! g3 ]do 6 o4 J5 B" w/ D4 V% s
-- make sure there is a carbody in the store $ ~- m8 ?1 F/ q) K if not StoreCarbody.empty() then 6 W. C8 E7 A: N found := false; , p8 H2 m' ^# B, } counter := 1;2 @8 v4 w6 [ Z4 X0 E
7 S3 }/ _3 R: F, _# y -- iterate through the store9 A$ T: K, u3 B" E1 |8 Y
while not found and counter <= StoreCarbody.xDim loop7 w g; k3 y& b- G
obj := StoreCarbody.pe(counter,1).cont;3 J2 {5 k) B3 u9 R' E
if(obj /= void) then ( F/ H8 Y* [5 f9 \/ Z found := true;! X5 V3 b* \7 u. o+ k
end; -- if/ e0 M* \7 E, y- `3 c
counter := counter + 1; ! f4 y! |4 g$ u3 a4 x end; -- while- B% y3 [; N3 k+ o9 r
2 v2 j: k# i! M/ ~' k9 i
if found then( D0 ?9 U/ d/ w7 G1 q
-- put the carbody on a skid & }1 Y o2 t# x obj.move(@); 6 t& j% S7 | f7 n. \3 ? end; -- if! C3 T, l9 M( k, g- ^% q5 V
end; -- if not StoreCarbody.empty9 @: s5 C) l: n1 I9 m# J2 ]% U
end; 7 Y! a1 {1 A0 p. K' k8 c: u2 f/ 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
