is # j3 n% B* s3 B5 r; C2 B5 {* a obj : object; -- first carbody in store + x# J' h- M+ \4 o found : boolean; -- found a chassis/ ?2 ^0 q8 |$ P7 h. z- T+ n) a2 W
counter : integer; -- position in store / p- _* z, f0 o ?, `do ) \5 J# k7 }8 K% P -- make sure there is a carbody in the store ) y, ]/ |. w5 d if not StoreCarbody.empty() then 8 c: X& e r# @ found := false;. y, A3 z1 v4 n x* j. y: J. ^3 x
counter := 1;2 Q( _, e @8 E3 v
8 H( }0 t: _2 x, ]( r- n
-- iterate through the store2 ]! {, S; q2 V
while not found and counter <= StoreCarbody.xDim loop / o& r. u3 P- X, Y. n' |: M obj := StoreCarbody.pe(counter,1).cont;4 v% j9 |# V5 J5 h. e- C7 k
if(obj /= void) then * I& T, w) v% b) @3 a found := true;3 F$ U v( W( `4 a1 I! U
end; -- if* v6 A3 P: g% f1 ~8 t: O6 L- `1 p
counter := counter + 1;& D# N2 w( U' Z& p
end; -- while( M" L+ j7 v1 J N: ?
( S: F; g5 g4 h/ Y4 h if found then $ [# L) ^: _' [# G D -- put the carbody on a skid- Q. y! {2 X) ^4 y
obj.move(@);9 G6 }+ r2 W D# X* s
end; -- if7 a5 i$ ^ y# D% w9 b
end; -- if not StoreCarbody.empty* B8 C! O8 a9 ?( S2 K3 m7 x' t* m% t
end; 3 L+ @9 T* T; h+ d/ s 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
