is # u, r3 C$ [* Y: ]9 t obj : object; -- first carbody in store # j1 r' ] r0 V, M0 i7 m found : boolean; -- found a chassis& y) G% E+ ?% z6 |: W7 [$ Q
counter : integer; -- position in store 5 @: H7 P# w' U1 N' V1 t! }/ `do 8 a8 k0 K4 l. V$ v. I
-- make sure there is a carbody in the store r3 V4 [6 u: T
if not StoreCarbody.empty() then + E5 V2 _ ?- V* K found := false; , }/ f. F5 H% s" L counter := 1;3 w6 o5 r& X( B- I: d W
) I' B5 F8 T/ O" ?/ a -- iterate through the store 3 J+ r/ v8 I: u$ C while not found and counter <= StoreCarbody.xDim loop2 e! B# e4 {" M6 \. a4 U& f8 `7 W
obj := StoreCarbody.pe(counter,1).cont;0 {# j0 v( h( d" Z- v" [
if(obj /= void) then8 f9 J" k! R( M; n) N* J( Q; b, z' W
found := true;! s9 d3 C& V7 ?. l" R
end; -- if9 c9 b# X' m4 y/ Z! [) b
counter := counter + 1; & e8 J7 ~' z6 j/ b end; -- while! ]& a2 H7 t8 M! y$ X" n
8 g/ y# N' |! w. G6 R7 x. I. K if found then( l4 B) w i- o9 F. E
-- put the carbody on a skid # R0 R% a* ?1 `; h: t2 J( y; w obj.move(@); 9 b8 ~& T" A, c, D end; -- if a, K6 G# n$ N( } |: [ end; -- if not StoreCarbody.empty 2 z: r8 P) i& h% Y8 uend;/ R9 O, w+ ~$ N9 U
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
