is 5 u7 E( X* E2 Q obj : object; -- first carbody in store9 x1 f. D4 W q1 Z
found : boolean; -- found a chassis 1 j9 T, @* K+ v2 T3 {! s counter : integer; -- position in store & A, ]- ~5 O5 D% c( B5 ~- [do 7 ^5 B$ n2 `8 u2 Y9 o! P -- make sure there is a carbody in the store 4 S+ @+ O4 B- G+ _ if not StoreCarbody.empty() then ) F: U4 h7 L, \4 e! q* j. x4 B4 J found := false; v3 e" K, T. V0 y( n8 J counter := 1;% s0 b% Z! N; m' B1 Q
" [& Y, b# ?# D7 k1 G' n8 C2 v -- iterate through the store3 i: r9 b3 U% R. M5 p4 n
while not found and counter <= StoreCarbody.xDim loop 3 U) q% C5 W g8 m2 d- S! K0 L obj := StoreCarbody.pe(counter,1).cont; : R! A# e' N8 o& \5 [ if(obj /= void) then- H0 h1 X/ O9 N4 U/ _
found := true;/ b9 j. [8 r( ~
end; -- if , i8 z( @3 C6 y3 a6 `3 m! Q counter := counter + 1;- N8 O/ v* B- O0 @" _
end; -- while 5 d0 G# {3 T' T6 E& L . h! V& a$ c, H/ v' `) L- p6 e" X if found then( p" A8 X0 @' H2 n% ?3 e2 s' A3 n
-- put the carbody on a skid6 X* Z1 u( `5 t; k! n
obj.move(@); h, s8 R% d+ @& K ^ end; -- if8 i0 e: W$ o: D9 f2 e
end; -- if not StoreCarbody.empty7 @2 X9 g0 e3 t6 L" u
end;. { M5 F1 W: T U: Q7 Y+ v, 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
