is1 n7 S. X6 z7 k2 p1 @
obj : object; -- first carbody in store 9 X* r: ?$ C0 `5 U8 h* { found : boolean; -- found a chassis 1 }5 [* F1 W* c5 T0 E( \) S0 h counter : integer; -- position in store + a0 D8 I8 k* zdo . [4 x& S$ E' Q/ z, I, {; W4 R -- make sure there is a carbody in the store # ]: X6 W9 ? o7 P' S P if not StoreCarbody.empty() then' G% v9 ^$ v4 ]1 a; i0 ~
found := false; % B9 k0 U/ `' ~. t6 N5 f counter := 1; & o/ p- k9 N0 `) X4 @% o " t0 a# r9 G8 m& o) x -- iterate through the store5 k7 \3 b1 T$ B( X. o
while not found and counter <= StoreCarbody.xDim loop 0 N7 S! @% D" Z' f0 k4 d obj := StoreCarbody.pe(counter,1).cont; 4 G! @# |* h# s5 ~/ @+ [ if(obj /= void) then - A2 `: f' ^7 V' | found := true;6 a- v9 V0 T+ Y: a U6 F0 ]2 _
end; -- if 0 |2 v% u% @5 G' h% M counter := counter + 1;6 f5 d7 I% \$ b
end; -- while 2 J8 x3 V. r) s& J9 t9 | , x' \: o& L9 M if found then : w) r( a% X2 @" ~! V! i -- put the carbody on a skid$ t% Q0 J: l. |5 K
obj.move(@); - p R! n+ \4 E, I5 k end; -- if 0 A# w( L$ z6 {6 v6 i end; -- if not StoreCarbody.empty $ M3 o# Q# X; S$ Zend; ! j6 N3 y9 d/ l- C c \# w8 ?6 p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
