is* K- N C$ n: |2 X) T
obj : object; -- first carbody in store & C. k' x! U" C) H8 C found : boolean; -- found a chassis7 K- _! L1 x6 T* k: P( y# P' x% T
counter : integer; -- position in store : a% v! f. r2 ^' o# gdo ) u2 {0 n7 r& a f
-- make sure there is a carbody in the store% I" V3 f( ]) j
if not StoreCarbody.empty() then . _6 h2 p& N, Z& s4 h) [) e% v found := false; ! ^% I {8 G: L counter := 1;7 M) {: }# }& f2 S5 G' u
* h7 z" A; R# S; I3 j" |
-- iterate through the store+ f% |- s8 L4 W" [* ~
while not found and counter <= StoreCarbody.xDim loop ( T+ d% x4 b0 }3 o: ~& c$ \ obj := StoreCarbody.pe(counter,1).cont; 9 n L5 p, ^/ [# H; V9 ^ if(obj /= void) then' C* S! W, J6 I5 T, A. Q
found := true; + R# [" D8 x1 u& R7 e; F0 ]2 K end; -- if2 U1 s' k8 r- z+ ^' [
counter := counter + 1; 7 t/ k% {4 q5 s& z5 M end; -- while ; w' g" P4 Q) b' h. S: c% o$ w , q. b! R1 E5 S T
if found then + h& g9 v3 a0 V" W# H# p -- put the carbody on a skid ) D2 ^7 m* s: j' l obj.move(@); % C$ d1 R3 z1 i5 ] end; -- if9 `# M1 M z3 j. f: d. O
end; -- if not StoreCarbody.empty9 J: q' k. ]7 _' I! k* D
end; 7 O3 W$ S$ G: y3 h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
