is 4 T0 }' A$ k( s! V4 P obj : object; -- first carbody in store& y- ~& L% z1 V6 i
found : boolean; -- found a chassis5 E' s) E/ I0 D6 p2 V
counter : integer; -- position in store ; R# Z# T! Z d1 i4 P6 {do * @+ R( w5 e2 `5 o8 S
-- make sure there is a carbody in the store / C0 a& m! k" B/ m if not StoreCarbody.empty() then & J7 F# g5 H! z8 t I, A0 U [ found := false;3 l- l7 K* h; g& S# N- I' t: D
counter := 1; 9 o, h2 P( z3 Y9 i , J/ \) |# t @( x
-- iterate through the store R3 I. V y* c" {( u while not found and counter <= StoreCarbody.xDim loop, O- t: }0 {, T$ O
obj := StoreCarbody.pe(counter,1).cont; 8 L+ I$ U2 U# n. w: M; b if(obj /= void) then 6 F8 b8 T' \& p; V9 s, Y found := true; # J! r+ p6 V. t d# C W+ G end; -- if$ q, ~" \* y$ V' q0 Z
counter := counter + 1;: K5 U) B) t3 ?4 n
end; -- while' }. D9 c! R1 z6 E& D1 ?
) B, g$ m: c& P6 z if found then 5 h. i5 T! R" G -- put the carbody on a skid ) k% y' {! o! i; R0 |& I6 S u9 F obj.move(@);5 \3 l" k s/ E( P M
end; -- if 7 t$ T' J+ N# M7 f9 z: ~ end; -- if not StoreCarbody.empty3 W6 `) v" m" V, F( r3 p: A" Q8 g
end;1 }* V0 C! G- V+ J% A$ s
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
