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obj : object; -- first carbody in store 8 ?5 j2 [8 S7 m0 m/ X2 Q found : boolean; -- found a chassis 8 M4 I+ e; l2 C: v- M/ }) b counter : integer; -- position in store1 Z/ b* i4 g: \& h. v: F
do - A# \1 n# C, d6 J0 P -- make sure there is a carbody in the store 1 E: ~. A: a5 C! J1 I9 B( ~' t if not StoreCarbody.empty() then % [" W! H ?. e2 }1 n found := false; ! o5 y; b( n6 b5 Q n counter := 1;1 `& u' d9 u/ R& ~+ ^" R5 M2 J# j2 X
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-- iterate through the store6 F" ?3 k5 @- F0 N
while not found and counter <= StoreCarbody.xDim loop ) D( ?) e0 D- F3 c7 A% f9 Q obj := StoreCarbody.pe(counter,1).cont; 9 K. H+ b) b* F/ h O if(obj /= void) then* b* T; w$ y' q) `8 G& C
found := true; ; b- N; s+ j1 N/ W$ V* U end; -- if0 n( ^. J# S' J* u5 i
counter := counter + 1;+ M3 L q0 Q6 b* U# ]
end; -- while * f: Y+ B; [( L; _2 O8 e + v- z/ F0 V, T1 l: Y if found then" t% _. F- F5 e6 F- q
-- put the carbody on a skid1 S( Y4 ~6 y. `: Y
obj.move(@);. t8 M: p+ H( q) x5 h* @
end; -- if) H! |* [: o5 A$ `/ N2 g
end; -- if not StoreCarbody.empty2 b" O$ h+ j! q4 I$ p
end;2 v- |! N2 g: m
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
