is 9 }) n) V9 ^# K) |& X- G6 w obj : object; -- first carbody in store a! ]1 ]. H' l# e- Q! ~0 l
found : boolean; -- found a chassis o- Z8 P" E0 w' L counter : integer; -- position in store7 W+ s1 `0 Q3 }# K% x
do , t Z# Z. g4 W2 z+ Q+ ?, z
-- make sure there is a carbody in the store 0 O1 ~2 I& ~' z8 D& I if not StoreCarbody.empty() then7 v* ]. k4 G2 S4 _
found := false; 1 J& z) U# Q E' G counter := 1; 1 W% F8 l. ~+ z9 `2 Y- l( D & r5 K, b8 p8 O* R -- iterate through the store / R8 y( Q+ L) M0 W! M& `* Q0 j1 V while not found and counter <= StoreCarbody.xDim loop 8 P" f- P9 ?9 a# v. ? obj := StoreCarbody.pe(counter,1).cont;, k7 v+ H* n8 p! L7 j% s# ?! X, b
if(obj /= void) then- y! R# e# d W1 m7 R" R
found := true;2 H' L. R1 i+ c, q
end; -- if1 @# F% Z. c& u$ R+ o
counter := counter + 1;) n: e+ t8 h" S
end; -- while8 u# t+ N) P- ]5 z K. E6 R
6 s5 O% N6 K2 I0 i$ G if found then3 ^5 K) k% a. y5 l- O4 r
-- put the carbody on a skid, ] d0 h# F* u
obj.move(@); 7 Z$ q4 m: t1 S2 i! A) l end; -- if 6 ?& m" _# }( X3 N) {" j end; -- if not StoreCarbody.empty- W* |4 K3 ~% n
end; 9 E7 L" t+ V, s" j; V f* {! r7 ?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
