is* [1 H- y; K6 ~5 b0 G
obj : object; -- first carbody in store7 y" k7 K# Q+ R: F7 C' L9 Q
found : boolean; -- found a chassis* s, W9 I; L3 v& F! s
counter : integer; -- position in store 7 V% J3 |4 T- m+ H9 H% D% {& qdo % x8 O _! R5 \+ R' ?6 `& ?
-- make sure there is a carbody in the store & u* c w i$ w- ]% _- q3 n% y if not StoreCarbody.empty() then+ \: O5 i7 b6 V( j& b2 X2 _
found := false;* N+ y& T# a X p- N5 c
counter := 1;2 {+ N4 d: T% x9 t! p2 n
, b: C2 J J: s' ^# d7 f" E -- iterate through the store0 O6 x3 s M. \8 l |8 z3 x
while not found and counter <= StoreCarbody.xDim loop ! x- x2 S- p" H obj := StoreCarbody.pe(counter,1).cont;9 @' k7 n0 q# W1 ]; t* G O
if(obj /= void) then , ^7 I3 o: N& r- t# J/ [ found := true;# C. _* H& ]- D. p3 C/ c0 }& M. l
end; -- if * `/ C. u' p( @) h( h4 p% |7 R counter := counter + 1; " J4 v, E+ x( q end; -- while 0 f5 F r9 N0 b$ x% t7 d / d( i% `7 ?# ]! b+ p* T if found then# b6 m* ?% v) ]" x, ?7 M% {+ ]$ n1 Q
-- put the carbody on a skid1 K- w& P4 F6 g" M! x3 q( o
obj.move(@); 0 o% B: G1 d8 N end; -- if+ ]* w: z+ l0 I7 {* N* m8 F
end; -- if not StoreCarbody.empty3 {0 X" q6 v& t# s
end;' W) O. A. e! w- E! [6 G( t
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
