is' s3 Q7 e" ^3 k" U2 D e
obj : object; -- first carbody in store3 l; K. }' l# g+ F; `% U# w
found : boolean; -- found a chassis8 Q4 s5 _* s8 f" J7 T
counter : integer; -- position in store3 C9 S8 b+ d/ j
do + }' I2 W1 |: i* K# i/ b/ X
-- make sure there is a carbody in the store ( j4 s0 n/ x; u, `1 `0 B& s: v if not StoreCarbody.empty() then# M* S4 m2 P' |6 M! |/ M
found := false;4 r |3 v( s4 L! `. ?
counter := 1; 3 f6 L3 c6 n9 p; S 8 e* o# e+ C( {6 v$ w2 Y
-- iterate through the store + a+ u( Y! Q+ c, Q9 Y while not found and counter <= StoreCarbody.xDim loop 6 c1 ?9 Y5 ?( N, b" I& D* b obj := StoreCarbody.pe(counter,1).cont;1 r7 m o, y, X" t$ W+ g4 _
if(obj /= void) then " \4 ~# k1 w, P Q found := true;5 A5 S9 S6 X7 @1 f1 Y
end; -- if& R9 G% f# m7 H, ?( I* X- w/ W1 m
counter := counter + 1;' w6 [* K8 E; p [1 ^
end; -- while 8 t% w9 H! W) F$ U % I* J1 B. ?& @, X3 ^ n if found then : q/ S; q0 N G+ [1 s -- put the carbody on a skid% d% C5 V, K: z( v( A$ P
obj.move(@);& d, M0 P+ t/ N. E/ J' Y& {
end; -- if+ O1 \1 v" U! |2 H' b1 R' {' K
end; -- if not StoreCarbody.empty & ~' r4 y5 {+ n; k T/ nend; * c+ n& X6 E4 T2 j' ?: C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
