is / y) v0 D/ V, k0 p1 c$ s obj : object; -- first carbody in store' ^" G P$ D, q5 d! u5 n3 V# z
found : boolean; -- found a chassis; z( `, P; x4 S4 D
counter : integer; -- position in store / D T1 ^: s1 j+ ]# O w2 N" cdo 7 A( X: R! [( t
-- make sure there is a carbody in the store; g, ^8 y/ ~4 O2 N4 p7 i
if not StoreCarbody.empty() then 1 G/ F1 v5 p+ x# o. d7 r found := false;* _1 |" X2 ]2 [: X4 v' m" x* U
counter := 1; ' l9 l8 o( v- U 9 n ^, s- m4 F* D- n% H! l# v
-- iterate through the store 7 Z( V Q, b2 x5 j( J3 f1 a while not found and counter <= StoreCarbody.xDim loop# o# h' i$ w. r# q! m* x
obj := StoreCarbody.pe(counter,1).cont;7 g x5 l6 ^$ I3 J6 K
if(obj /= void) then ' p7 h, g" m' Y3 A5 j0 l found := true; + d2 s8 g8 I, I9 ~ end; -- if' y* y/ f: t3 \
counter := counter + 1; % O' [0 ~) J6 J7 e) R end; -- while 9 i# `4 j0 m% f) _% a0 E 6 o1 b( [% N: S0 o* N if found then , M; e9 o8 a5 K# D2 t7 v' B -- put the carbody on a skid2 S- \7 X* ~" }! @3 }
obj.move(@);1 o! z) m) d, t9 q) x/ X
end; -- if' W7 J/ x" c# t/ u
end; -- if not StoreCarbody.empty# {- W) u6 }( a' a
end;2 V; A2 _2 q8 z, [# l# O7 [
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
