is . u7 n/ m, h- m6 v4 f. h( l% h obj : object; -- first carbody in store2 ^7 a3 U8 b: Z+ L! c% N
found : boolean; -- found a chassis, W' e+ F* R' f
counter : integer; -- position in store 8 }6 `- W4 y6 h9 k3 |2 Cdo 9 T u! o3 H$ _% w& Q; `- J -- make sure there is a carbody in the store% T& [! J% G* A# u9 }$ I3 S! e+ r
if not StoreCarbody.empty() then* v$ d! x- r1 X, J
found := false;$ ^; G g9 R, e5 K G+ {
counter := 1; 9 k8 `- Z' \- |, p ; a4 w H# ?. Q, n$ V -- iterate through the store' Q$ l& `- V2 Y8 C5 M& S
while not found and counter <= StoreCarbody.xDim loop 2 l. P( t v, h( v8 c obj := StoreCarbody.pe(counter,1).cont;) A; A T: c4 c( ? A$ z# H
if(obj /= void) then8 q4 }# U$ R5 a/ Z
found := true; ) v, r, L& S( j; `+ f end; -- if- K, x% ]% p1 u
counter := counter + 1;2 ~1 D( P: X. Q" w2 V2 o5 ?
end; -- while. i% {4 ~6 m$ L
+ {& P& v5 u5 h8 |. |: {
if found then0 c; a% G6 S0 |* g5 U/ q* o- k
-- put the carbody on a skid ! a/ |/ H+ I8 Q+ H' o4 B obj.move(@); / @& V0 c H) ~$ r end; -- if+ k# y$ d5 f: p! P0 }! j
end; -- if not StoreCarbody.empty2 L, _ r4 i/ h/ y
end;9 ]0 I* x' J# M$ Q }5 c2 x
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
