is * ?2 P$ z+ _, h4 T5 T obj : object; -- first carbody in store( T( h' [3 X4 x2 V
found : boolean; -- found a chassis8 V+ [+ h9 c" c2 X) Y# o; ]) B
counter : integer; -- position in store . o5 R! f) x3 q! \$ e0 w8 w- qdo # ^! C9 b2 K z, {* l9 t -- make sure there is a carbody in the store7 ~% \+ h7 b9 l' t& V# R
if not StoreCarbody.empty() then ' N5 ^; d. R+ t found := false;; U) K7 F) ~0 u( V( W* h* {, }) [
counter := 1;. ~' T- K$ {; S: a) }$ m; }2 V% O
6 V% N# C: R9 h/ m& O+ Q
-- iterate through the store 4 R6 O% _* m7 q while not found and counter <= StoreCarbody.xDim loop8 [/ S; s ]$ \$ D+ N
obj := StoreCarbody.pe(counter,1).cont;" e1 _( n0 _: Y
if(obj /= void) then( V5 T5 P" h6 k; Z/ x
found := true;$ v8 Z. [) t V% i
end; -- if9 C+ K2 P+ S! O; m& P" B7 w
counter := counter + 1; ' [8 ~$ o7 L) ]: a8 C7 G7 P end; -- while 0 w0 h* l# [5 `0 }% K. S1 J |2 W ) C6 `! L$ m, z7 \ if found then 1 _. V7 c. B% W0 R4 Y/ @! T -- put the carbody on a skid % A6 ~, U* S( l obj.move(@); . B7 j9 f$ H# M/ I% c O end; -- if 7 L- X- x* S5 o$ ^9 X end; -- if not StoreCarbody.empty & ]9 g* [: K0 r7 @end; + L# T8 t' ]3 ~1 p4 D- 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
