is6 Z/ S" u: D8 g: `; p) H; k: k
obj : object; -- first carbody in store9 I* o8 Y6 j/ X2 I0 @% s5 u
found : boolean; -- found a chassis 4 L4 g' d0 T' D9 g counter : integer; -- position in store V+ n- Z5 K& k" p0 H# h: N3 O
do ' g6 J! u. B5 `" s0 I& ^. ~9 O -- make sure there is a carbody in the store 1 G% D! F) z- v2 X1 @* ^! k# h if not StoreCarbody.empty() then ' `) I' u6 u5 M: a* B o found := false; 7 t& x& Z$ o- V7 ^9 p counter := 1;$ ]' R, x) H3 A4 u6 c1 ?5 a p$ t
/ Q! X3 F/ \; U( [
-- iterate through the store1 D9 |/ }6 b+ M3 L
while not found and counter <= StoreCarbody.xDim loop " W1 P" Y9 H- J" d0 v obj := StoreCarbody.pe(counter,1).cont;! \( y% z, C% X! U$ X
if(obj /= void) then* F, {* Z1 ]. b- K8 Z7 P- q3 C
found := true; . _) c8 Y! m" o% p2 X7 r end; -- if O" m4 t* w' \7 h' R# a
counter := counter + 1;- p0 Y: i0 l& Z# F1 F, t
end; -- while9 n' p% t% l/ s+ m8 M+ _
+ G4 u2 N5 t5 Q# P+ U( `! V# ^ if found then5 {+ L' z( S1 ]+ a& N. w
-- put the carbody on a skid & u7 x9 l0 [ ?: _9 p obj.move(@); 9 |2 j2 |9 `- d e- E i end; -- if 5 |9 b: W; C2 k9 [+ | end; -- if not StoreCarbody.empty) R2 y) i* {8 y% O
end; ( K' Q0 f! _7 f4 W S, K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
