is, q4 M7 _. g$ L/ `0 p* s5 X
obj : object; -- first carbody in store ; J" O) A, O2 Q9 Y! F2 E found : boolean; -- found a chassis ! n( E8 L+ R, m. r. r: X! M* ? counter : integer; -- position in store9 r5 N, V: g/ Q: O
do 0 U: ?* `( w: D
-- make sure there is a carbody in the store 9 f A4 b1 l) p if not StoreCarbody.empty() then 8 x p" Y4 ], T found := false;1 \- V* C4 V7 U) K4 l! l
counter := 1;% r9 O9 T$ D& J: G( n* D9 }: K
4 M0 K5 s. J" }, k. R/ U -- iterate through the store2 @# Z; O& Y' H+ I+ w- H
while not found and counter <= StoreCarbody.xDim loop : I# M3 ^) k- e" _1 G. W. k0 X! | obj := StoreCarbody.pe(counter,1).cont; + j1 W) S2 m6 D r- _; ^( z if(obj /= void) then E. a( L* m( B& F" s3 l: W
found := true; 4 a1 x1 x& U: P; W end; -- if 9 t8 m3 M1 N/ `+ @' n+ |9 c/ X! Y( R counter := counter + 1; 1 h6 T( {$ D$ ~9 ^ end; -- while# w& T, s$ d% H
5 {' \1 x5 k: h if found then2 c3 x1 U, Q( y0 @
-- put the carbody on a skid 0 Z$ a& j6 |. F. {) s1 F* x obj.move(@);* y. C0 ?! ?$ D! w
end; -- if3 N4 Y) C/ a5 G% h5 m0 v
end; -- if not StoreCarbody.empty " O) V2 N6 v& E) [1 Hend; - `& ~% Z/ H7 n2 `3 a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
