is O7 E/ Q4 W9 U$ E2 V
obj : object; -- first carbody in store 7 @7 T" X0 T( a* O5 Y" u% Q found : boolean; -- found a chassis + s$ i0 L. q4 v! } counter : integer; -- position in store 2 P# d- @' Z; `3 ^2 C' m+ Pdo 6 e+ @+ p5 Y% P2 c1 ] -- make sure there is a carbody in the store 8 p& B6 K" a7 |+ V! ~( O! Y if not StoreCarbody.empty() then7 u) r7 F$ F5 A# s
found := false;' F& Q% M# ^/ R; V
counter := 1;$ ]9 ^. i* \* Z& m
, T- s, w2 R; A8 Z5 e -- iterate through the store * g6 \& T3 X; V/ M( {" }, L+ p while not found and counter <= StoreCarbody.xDim loop g2 h, k0 h" ~7 m5 @
obj := StoreCarbody.pe(counter,1).cont; ; i: m8 w+ C1 B' d: I if(obj /= void) then* Z% G; x. i5 y0 B9 @( G
found := true;- q) o" K- I# Q5 ~7 H
end; -- if* g* ]4 [9 H5 Z% j. `$ V
counter := counter + 1; , L8 B, w, D5 S8 a7 J# g4 K end; -- while2 n. M5 U* M; A w
4 F; w1 h& z+ X, i: F% X if found then" F* \8 M# A5 M: v) J6 I
-- put the carbody on a skid3 f, m5 c7 B* `: R: a
obj.move(@); ' w7 M8 }4 y) B8 a$ H end; -- if h4 T: ]. [0 a, E
end; -- if not StoreCarbody.empty) k, K: D% z; C8 O! ?6 R9 o
end;6 L, u% @1 [: }7 w& ^" 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
