is, c+ v( D* j4 U, F
obj : object; -- first carbody in store ' m3 Y. j7 A) n6 D5 c" U found : boolean; -- found a chassis 9 G) R2 i6 ^! `! W* x counter : integer; -- position in store6 {! V# F L1 H7 o" V t# _, T" f
do 6 m' @ E$ r4 J8 V -- make sure there is a carbody in the store/ Y9 f' ~* b3 b
if not StoreCarbody.empty() then 7 O4 u5 B, h' F found := false;3 |1 v" `- s; N: m4 X
counter := 1;+ d; s6 u$ h4 R3 I9 l8 y
2 X7 b B3 I, A" E5 _ -- iterate through the store9 P# r7 F' } \3 ]# _$ Z
while not found and counter <= StoreCarbody.xDim loop4 `3 N0 W! V$ p* V+ Q
obj := StoreCarbody.pe(counter,1).cont;. N6 ^2 t6 a9 f6 W: i: p/ D( V
if(obj /= void) then % x, ^+ P" t1 d found := true;2 L6 A8 V0 A$ G2 V! {$ v
end; -- if 7 w; h4 p+ s2 ?# U! c* h& M counter := counter + 1;- r0 f/ v \1 E
end; -- while! D, B* I$ L1 Y/ `% I
+ Z+ s- v- \0 V( }( }+ h- \ if found then' s6 Q% ?8 V( Y* [. Q- P! v
-- put the carbody on a skid & {1 u4 f, }3 M8 v7 e J obj.move(@);' l( O" J) A4 x6 Q( ?) \
end; -- if # P5 p4 m- |$ K* z( n end; -- if not StoreCarbody.empty " Z8 f% w9 c" w$ ]8 I! T2 E" eend;# x& T0 a. e9 m* }+ N- W
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
