is ) @. p3 ^, V- t obj : object; -- first carbody in store ' M1 W* w/ s: V: q found : boolean; -- found a chassis: y+ E' v0 }) I+ W$ W
counter : integer; -- position in store 5 O; v$ @% {( E2 m; l' m. gdo , N8 D: L# @# O: _8 V. q9 D
-- make sure there is a carbody in the store / s4 @/ H( Q1 V- ^( |' T1 V& ~ if not StoreCarbody.empty() then 7 q0 j8 i- _3 @4 E8 o+ a, t1 U found := false;" \% X2 m: ^ T8 x
counter := 1;( S: s) b* Z9 ^
/ d! r' O8 b1 E. g( H+ ?! z
-- iterate through the store, @" j4 x+ E. W7 `6 [% @: J
while not found and counter <= StoreCarbody.xDim loop 5 W, R, H: l: B ?& z; A ^# o6 E obj := StoreCarbody.pe(counter,1).cont; * s$ c Q* e5 h% k if(obj /= void) then - c. t$ A. A I5 q1 a found := true;" {2 y+ p0 l7 F' L: |* k
end; -- if 6 O1 m! g6 [; ~! z4 L. E counter := counter + 1; ! D* D# Y" w4 N& a4 f. F end; -- while7 b3 I4 n3 M7 N; N. }. ]0 r
0 d5 a1 N8 |4 K! v9 f+ s
if found then ; {9 z7 M4 r) I% m( {/ y -- put the carbody on a skid4 G. A' D8 ^1 f$ y' m
obj.move(@);3 n5 Q( C# [. l; }2 }/ @: ]
end; -- if 9 ~3 O: s4 e9 _3 }" k end; -- if not StoreCarbody.empty % N* y. _3 u' E* T" h# O) Q5 A5 [end;& \; T7 {1 I3 O* Z( f2 q! y7 h
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
