is( U, w$ p5 p% s$ d" S
obj : object; -- first carbody in store# y4 _& o& L/ Y4 f
found : boolean; -- found a chassis; |' M* D& F+ b
counter : integer; -- position in store+ d8 _! }1 N+ `) ~
do - n2 M5 u2 a$ T( a5 |/ p2 }# Y0 Z
-- make sure there is a carbody in the store. \! w5 e- B+ t7 `0 L+ b) M
if not StoreCarbody.empty() then 2 E/ r( @0 v( v5 h1 a found := false; - s' K% X7 b4 d7 B W: Q counter := 1;! P; ] X' i( u- o7 b% C: s
3 A( T+ Q6 B! T7 L. m( _5 e8 \
-- iterate through the store; E+ q% M; ^# W0 e
while not found and counter <= StoreCarbody.xDim loop3 W* a7 e! O. C( H
obj := StoreCarbody.pe(counter,1).cont; * a! {! o t& R9 y. X4 U if(obj /= void) then & g2 j% a V7 Z" @3 V7 C found := true; 6 L9 F6 U C0 w& n end; -- if0 ~* ]6 l6 T" [7 y' d# ~
counter := counter + 1; 1 d8 ~9 O: A7 ^' G. a. {3 g end; -- while ) Y5 E& L! f7 C% j4 O + s) j1 e7 G: V
if found then/ y, i/ @- r5 J; @, V, y s. U c
-- put the carbody on a skid1 c- w, h a4 I/ d
obj.move(@); ! }7 _" H" f( Y0 s# ~6 P8 k end; -- if2 h$ p8 E% g2 ~2 |0 ]! O
end; -- if not StoreCarbody.empty. z9 v: n) X2 i8 _
end; ( s# H" x. T/ s, H! Y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
