is4 A9 X% h4 Y5 L; K0 z$ S+ z* N6 S
obj : object; -- first carbody in store) b2 z* w+ K( o; W# n
found : boolean; -- found a chassis ! A9 y1 b( a6 K% l counter : integer; -- position in store 7 Q# z" l1 z# fdo + Z1 I9 Y7 t4 J3 o -- make sure there is a carbody in the store 7 D* ]& ~" u0 {% P1 y if not StoreCarbody.empty() then 2 `! S, a; g6 m$ {8 K9 X found := false; : _/ ^& z7 s. B/ e8 X counter := 1; & e& b4 Q ^7 Q2 J# V" Y! Z- I 6 F+ W: O$ F- K' _0 f -- iterate through the store $ o9 b& I0 {. x# I3 _ while not found and counter <= StoreCarbody.xDim loop h/ @' q& E1 m. e, G5 ^0 w
obj := StoreCarbody.pe(counter,1).cont; ) Q! B9 A/ P; @/ @) Z if(obj /= void) then $ D* p- p+ \0 G* z9 p, l$ y4 l5 E found := true; 7 r: ?7 Q5 `3 W end; -- if ' Q8 m0 S0 T1 n1 C counter := counter + 1; 6 ^9 A Q8 K) Q: s end; -- while" l+ O$ m$ K9 ^) X
- d5 w4 r" [9 D f \0 C if found then 3 x. a. M- z/ I# p7 o- C -- put the carbody on a skid & [6 R! ~' p2 w, D3 o1 {7 o$ A obj.move(@);" a: `. F7 _1 e8 Z7 M
end; -- if! x8 m% B! _: b- n
end; -- if not StoreCarbody.empty# ?! B7 x5 b, s' H/ C
end;# A4 M! u0 e# m9 i' |, v
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
