is- \4 i& q$ m% P" Q$ m- Z
obj : object; -- first carbody in store* F; y7 T% s7 _3 z' x
found : boolean; -- found a chassis( c6 |7 c5 F& x4 x
counter : integer; -- position in store 1 P* b% j# [) ldo + u$ Y8 ?. A5 h$ N -- make sure there is a carbody in the store8 W# k' h7 Z% h) O A
if not StoreCarbody.empty() then $ O+ D; y) E4 \/ e found := false;7 o6 f5 u+ p! ]4 u% k0 Z W" w
counter := 1;; e6 S4 q3 @) `% i
1 K2 h5 S: q/ d% h; g
-- iterate through the store + [) x0 l# A, ?# T$ Y- l m while not found and counter <= StoreCarbody.xDim loop - x$ V4 {1 H: M" i& C- w8 b1 {2 P9 [ obj := StoreCarbody.pe(counter,1).cont;" z4 [2 k! \# ?' d |2 g
if(obj /= void) then7 e5 E i0 Z( `1 Z; _2 h
found := true; ' N. \+ o- m" e. S4 y end; -- if 1 i6 f8 G" s! K. W6 t counter := counter + 1;4 Y7 W$ I, j* k6 A$ U
end; -- while& h" O3 Z6 t& I f: u
7 E( U+ E. l" O Z
if found then( U( q4 L+ e0 L" I
-- put the carbody on a skid ! P% Y' j! T' j9 y obj.move(@); ( G6 Y) n6 y; p0 C end; -- if6 i# [0 R* E, C, e! e9 \' h
end; -- if not StoreCarbody.empty 3 z: P6 G% y8 e* H5 ^* q: b2 ~end;1 G9 |# @9 K5 Z2 Q% G$ b9 c0 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
