is . \4 J4 V e& L* _ obj : object; -- first carbody in store D/ C- q2 t* K7 Z
found : boolean; -- found a chassis ; R5 Q1 @% \% f' R/ t counter : integer; -- position in store& U$ t" w- H0 n/ B6 y
do ; G( _" Y% o* Q+ q3 l. ]
-- make sure there is a carbody in the store * M8 `$ r" A0 S! F9 T# | if not StoreCarbody.empty() then9 P! y8 r! m7 r7 z$ f! C; w
found := false; - A. b4 F9 s9 R6 S# n% x3 [8 G counter := 1;( `0 E- }( s3 J
/ E, r: C, z7 F& H
-- iterate through the store : x3 S) [/ U2 i/ T2 ~, { while not found and counter <= StoreCarbody.xDim loop7 d' ~" Y: X- p2 v( a
obj := StoreCarbody.pe(counter,1).cont; ; f: N0 x9 l7 f; C if(obj /= void) then : z: `' l7 G& N found := true; 3 V4 W; e3 |* t, ~" x end; -- if ( c+ m9 S1 f8 V; g& Z/ a& X counter := counter + 1; ; c/ P) }# ]: L' k2 f9 r8 d end; -- while8 `; x) s) g# U" U8 Z7 \
2 U; J- W4 R7 F7 f* m J, M' T
if found then . @3 o$ N. Z( ?% W, _8 j3 W7 p -- put the carbody on a skid$ t: n M8 ?4 S& x8 A0 h8 ~! Q
obj.move(@); % Q/ w3 f8 B; o; z end; -- if 9 r* L# R8 ~( q; H i( B1 X) m end; -- if not StoreCarbody.empty+ r: q( f9 G, e& f
end;' b; X6 ~2 m0 o8 O) e9 n* b" D7 B
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
