is6 W! N& h, x8 z: }8 C: Z
obj : object; -- first carbody in store " C% R' {% ?( I9 [& ^ found : boolean; -- found a chassis" s9 O6 m" F. f/ G
counter : integer; -- position in store! Q( O% S+ u! S% _' Y% K
do # G( \. ?4 E" K+ \+ q6 Y -- make sure there is a carbody in the store 9 v0 y, R6 X- Q. U) v if not StoreCarbody.empty() then( F3 O: E8 m2 t
found := false;( B! ^2 s- j6 N/ J* T5 u4 F
counter := 1; $ W( ~( h- }# K( \6 z " B" Q, ?! X& J" n! f& Z4 f' L3 r -- iterate through the store , d$ ~" | F7 N, P5 ^: T" I while not found and counter <= StoreCarbody.xDim loop A, x8 E8 L- x9 j# O' N
obj := StoreCarbody.pe(counter,1).cont; 8 S& q/ l( C& E0 E: K) d! r if(obj /= void) then 2 \$ {4 ^4 K$ Y& ?, u found := true;/ R1 N5 A$ r k6 u/ h+ \
end; -- if7 Z( }" T3 C& s4 j; |& {
counter := counter + 1;3 v4 i/ v. t# H& r. l8 M1 K' @+ ^; V
end; -- while 3 x" W( w2 t5 { ) w: P# P# ?* A( Y1 f if found then8 a+ u% H( Y$ i# ]3 B
-- put the carbody on a skid 6 [+ p) N9 K- E' {& P8 c. x+ | obj.move(@); 6 v& u. ]' V8 e% x: L end; -- if: z3 l: _0 k3 C5 G1 \. O- `& ~5 E) `
end; -- if not StoreCarbody.empty! T$ D' P: J2 ?4 L
end;% O. m3 N3 G* x5 \' n& P9 |2 @
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
