is 4 @% Q- i9 M2 o* |3 N: ? obj : object; -- first carbody in store$ b w$ B# t v" ]0 N
found : boolean; -- found a chassis9 u' @$ Q6 b3 u5 i* {- ^: k3 e- b
counter : integer; -- position in store) }; K! G/ j( a/ F
do 2 Z; k9 a$ Q1 H: C- x -- make sure there is a carbody in the store9 x. J3 p1 W2 m; ?/ U
if not StoreCarbody.empty() then' K n6 ^7 E! K8 _
found := false;, D! f: S5 f& v* K2 f
counter := 1;& O! Z/ C( I! [$ ], U0 z
& l0 k y8 p& E+ v) @ -- iterate through the store5 f& g. j) l9 \5 u. e
while not found and counter <= StoreCarbody.xDim loop . A6 y- r$ |% ]1 W: p obj := StoreCarbody.pe(counter,1).cont;1 ]) A9 G, W! w6 F0 o$ b3 J
if(obj /= void) then ( \4 V0 B& d5 B7 E found := true; " ^$ y/ A7 P+ Z. y9 E end; -- if / K$ q3 T! k1 G9 d& N2 I" v* ^* ` counter := counter + 1; 8 r/ Q! P: k( @' `: s+ K end; -- while 5 ~! t2 e% x0 V. P3 } 4 G+ x( F5 O5 }, E* A* A$ J
if found then 0 }4 P9 ?: Q# c5 ? -- put the carbody on a skid+ Q0 H; |2 u- B/ i
obj.move(@); . a8 l' o( x" l3 V$ U5 w1 Z! S end; -- if6 P/ x. _; w( P% q5 M& H% L
end; -- if not StoreCarbody.empty * h" n' l/ d& ?: W+ B. |( h. t. dend;* I1 y# y c7 L: J# x2 I
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
