is! \7 L: ~4 F4 m
obj : object; -- first carbody in store) w( M& W3 D& T* r
found : boolean; -- found a chassis+ N; Q& Z0 e! t" A# ?. \
counter : integer; -- position in store( l! ?8 p1 Z% G, x H, B$ y. D
do 6 Q# l% O' Z7 e3 P5 S$ t* P -- make sure there is a carbody in the store 9 Y. ` G- p, _' o$ P: U! F3 q% R if not StoreCarbody.empty() then8 |% E$ k& o! U5 @3 M& V$ M
found := false;4 o4 g, p4 V" A
counter := 1; ; t+ F) C5 |! b4 j3 ` ( ]% |! w0 C+ @7 M& S, ~
-- iterate through the store# Y4 }7 X3 r6 K
while not found and counter <= StoreCarbody.xDim loop7 i- K* A! D6 m, t" L1 F0 A1 H
obj := StoreCarbody.pe(counter,1).cont;; u: K' Y/ ?' |: s' V2 ]8 K6 T W' y
if(obj /= void) then) j! [- y+ z, ~ ~3 H. z
found := true; 0 W5 C/ h7 J1 a) v/ ]3 `: k4 M" g1 _ end; -- if# m% z& E: ~3 C) ^
counter := counter + 1; . N0 m* r4 I/ U$ P end; -- while # q; z+ i0 I* M+ r7 J . f- P" {; f1 G+ h3 ^* R9 a: B
if found then 9 e, v8 W/ m- @1 k2 j( I -- put the carbody on a skid + c" a! ?8 v, r: o0 I obj.move(@);5 j$ C5 B3 ?. T8 a' t0 @
end; -- if 8 Z; Y, F9 y& I! \* F$ V; W end; -- if not StoreCarbody.empty, w' D9 \9 w7 b G% A' T0 W2 T
end;2 _5 x: V- K* ^/ A4 I/ S+ G. Z: R
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
