is $ b7 Z5 g/ N; \6 V3 k obj : object; -- first carbody in store, c, }; D, U6 J$ N# e
found : boolean; -- found a chassis & `/ u% S4 q1 Q; @ counter : integer; -- position in store- _9 r& S1 P' I {' b
do : L7 w& f p9 e: ]
-- make sure there is a carbody in the store # q4 v! ~; @% p+ w if not StoreCarbody.empty() then 3 r# z( h1 i. d8 N* s# m3 ^& y$ V found := false;' s; c/ h1 b! m% s
counter := 1; & L; Y$ u2 y3 I& i/ n& S9 E . y. n3 T+ `- j4 @
-- iterate through the store1 j9 Y1 r* D! _& i3 Q; p
while not found and counter <= StoreCarbody.xDim loop6 i. Q6 S+ I$ E% F- k
obj := StoreCarbody.pe(counter,1).cont; # S# }- d) w/ Q+ |4 L if(obj /= void) then6 `" _( c0 I, {& w& U5 E
found := true; / v! p0 B& _/ E' |8 L. L7 L, V: O- i# N end; -- if8 f3 p* z: t! i; x _# _( Z$ h
counter := counter + 1;; ]/ L4 _$ Y5 X2 Z0 _
end; -- while$ L4 W) n: N# j N' s
5 u8 j9 @* c) s3 \( V+ G
if found then t/ c" T ]0 O -- put the carbody on a skid 6 a; k5 l0 E. q" L obj.move(@); 6 E8 i4 K6 g$ O! M# W3 r; _/ J0 X" d, M2 W end; -- if7 U3 ^1 h$ \5 Y
end; -- if not StoreCarbody.empty 8 l4 t8 j X3 j/ x+ t% |) fend;$ O0 G: }0 Q+ H: `. Y
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
