is + u6 q. u- V. H' O- b" M obj : object; -- first carbody in store7 l D4 M& B6 `- K8 R% Z- f
found : boolean; -- found a chassis % H+ v6 y$ P! u6 d counter : integer; -- position in store + }/ v8 x# ^ B- {do - ?& N! l. J* w
-- make sure there is a carbody in the store 9 n: x; C" ], I2 g if not StoreCarbody.empty() then " [: l: S1 g" c' G' c7 r# u found := false; ! R' I7 O' J& e) q D b r6 } counter := 1; 1 M7 y2 `7 r+ T+ f5 X/ A. U# x 2 a w# `4 b, x6 { G
-- iterate through the store3 ?! R0 f2 s$ ], n' `% @. m) r. w
while not found and counter <= StoreCarbody.xDim loop 3 P' r+ a4 s+ @( d obj := StoreCarbody.pe(counter,1).cont; * |: x/ t2 @, K3 _$ q if(obj /= void) then 7 u- @1 l9 y, H; n found := true;% t0 c6 s- t4 t4 M! B! {) R
end; -- if+ \; Y1 u6 `( I; n
counter := counter + 1;% q5 l& l( m+ y; F( \$ R2 q$ k
end; -- while 7 F7 w4 ~! L3 A5 b- d+ [$ K1 f0 q' y / j: Q! t$ N7 B7 ^6 C) m! Y7 W3 R
if found then# h% t: q* G- S+ g
-- put the carbody on a skid ! p7 c+ P3 N2 X) z obj.move(@); ' N( H; L& t# y, X: V) ^ end; -- if6 _ u& c/ w& z, T. g! D% ?6 e5 V0 C
end; -- if not StoreCarbody.empty 4 y0 M7 F/ R+ @; E9 j8 W1 w- Y" iend;, }. w3 z7 E* E/ [
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
