is) o) u; o/ \+ \% G3 T( v$ L
obj : object; -- first carbody in store 8 U t, j1 k; N( o1 b; q found : boolean; -- found a chassis; w! w* b+ y- @- J b$ r o& N
counter : integer; -- position in store % {# H. ^! N! _. F' |: ado 4 ~# X) L i) w+ p
-- make sure there is a carbody in the store 5 @4 t$ g! t+ D) c4 K if not StoreCarbody.empty() then % Y( e9 z) F* x$ l3 U9 [ found := false;: C) R: Y6 p+ g
counter := 1;9 |, ?5 ^* s" A
4 Y6 D/ \- i7 r( A! Y -- iterate through the store * t1 ?5 o8 Y- u3 A+ x8 N% | while not found and counter <= StoreCarbody.xDim loop 0 q& Y4 X+ x" a) \7 f E' [ obj := StoreCarbody.pe(counter,1).cont; ' }' q! x3 J- t- l7 V if(obj /= void) then & V9 j% N& q& o0 l1 W! O, X found := true; 8 ]* i7 s3 P$ @" ~0 d( g end; -- if6 z: F$ B7 s: H i& t8 _
counter := counter + 1;# U( R$ i' r9 P! ~& u: k; y& O
end; -- while $ J- [ W' `% c% e" p7 F : D/ s* \+ {: J3 q% \" O4 d
if found then ) h5 I/ Y4 i' P -- put the carbody on a skid : a2 t% M6 C6 c- t obj.move(@); 0 r- h% D6 m) E end; -- if, U- Y2 H( D6 Y6 k7 l
end; -- if not StoreCarbody.empty * G, L# R r* z& D; ?. R+ O2 A; Bend; 0 Q( i3 F% D1 N) o) _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
