is 3 [9 h! f$ Z* F. L- [ @: M0 _ obj : object; -- first carbody in store 0 {* G) N( @: I; b found : boolean; -- found a chassis3 M% l* f( H: s; t
counter : integer; -- position in store 4 ?- \. T% D" u; Ndo - h" P6 X2 R/ g) L. f
-- make sure there is a carbody in the store ' |$ f2 n7 g: s. V* k if not StoreCarbody.empty() then % N, A3 G5 d% r found := false; , w9 m8 v$ m* Y0 p# N8 @% T counter := 1;- m+ U h/ K$ t( {% [5 X' L- U
5 E/ i" o7 l0 y5 V -- iterate through the store 9 C) }5 d$ R9 D% y4 u while not found and counter <= StoreCarbody.xDim loop $ u3 f+ e4 b; ` obj := StoreCarbody.pe(counter,1).cont; 8 K- S5 I6 T q2 j/ _/ N' Y" s5 U) f if(obj /= void) then - z6 C, J9 }6 m. b2 k9 k/ G6 \ found := true; % N% @" J" P. f4 y end; -- if 1 `7 _3 n+ S) G+ g& m1 m" X counter := counter + 1;4 z& Q% j! Z" F# S6 g: H$ Y: `
end; -- while ( L" `& s: e+ z& K- z$ i ) A4 b8 o5 a; K8 D q- M! W
if found then2 D" E( m) x3 U- {
-- put the carbody on a skid 8 v( J( F* ^% ]+ f obj.move(@); . R! v D' F& J/ V+ x6 x" U1 K end; -- if 0 ] |3 K9 s; }' u end; -- if not StoreCarbody.empty& Q$ t$ J! F6 E& {2 M* z1 ^
end;& O5 p5 l: } c y- _- t9 R1 q$ d
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
