is 2 v4 C& f7 N z2 F6 ? obj : object; -- first carbody in store# w' h9 G& M& B- M8 w
found : boolean; -- found a chassis 5 z' W( j' k' a/ o* l counter : integer; -- position in store- w+ U! O1 A0 P9 X: \7 Z! c
do ; f! c/ L7 z- A
-- make sure there is a carbody in the store % @# S$ }5 a: j; g- J; s( S if not StoreCarbody.empty() then6 S" _5 E' b- z9 B( S5 \% c; I
found := false;6 w a! g7 l. A
counter := 1;) |; [2 e* Q7 L2 a% _& m, Q2 r- v
6 k) ]( V1 l u1 r2 h" p8 r8 J -- iterate through the store ( N% }6 ^3 |1 \9 S& } while not found and counter <= StoreCarbody.xDim loop `4 {0 u- `- F! b7 q
obj := StoreCarbody.pe(counter,1).cont;% v3 O( P: I _% _- Z
if(obj /= void) then5 \% x+ f4 {3 J6 O. L
found := true;4 u. F, H$ G: M9 S0 O1 a+ z/ W
end; -- if : p g% ^2 {+ h) X& d. {: m- i counter := counter + 1;% X5 K: `/ v1 h# Z+ ^6 U; Y% `
end; -- while ' E, o8 T. r8 K" N& } 7 Y& s" n6 X2 k) f/ ~/ I
if found then & v9 `! U' `" c2 ] -- put the carbody on a skid$ g2 }: N5 l( ~# ^
obj.move(@); - R; s* S5 x/ f+ p' m end; -- if" I0 ?9 f4 Z i( A* B* b: j# g
end; -- if not StoreCarbody.empty2 E0 o( }6 H+ B P! R
end; % u& T' r. ?' i6 j! u: z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
