is 4 x# z. T( N1 `, f. ?+ O2 K( L- E+ t obj : object; -- first carbody in store: c- N! T5 E0 K$ M
found : boolean; -- found a chassis+ C$ S: }2 W# v
counter : integer; -- position in store( U1 a4 x; p# Q
do : t& {! ?7 i- Y. C9 t# { -- make sure there is a carbody in the store9 x: G8 H; v: g+ M! P
if not StoreCarbody.empty() then , w& R/ W0 |. l" f found := false; ' H2 y% N/ w; W. |# ?4 f counter := 1; & t3 J7 P; z' c% U( r: t . e/ R3 [) b. t/ ^' L }' V -- iterate through the store- {5 Y2 v# }% B# n; \" G0 n
while not found and counter <= StoreCarbody.xDim loop % k8 p' Q/ \5 M# V+ ~ obj := StoreCarbody.pe(counter,1).cont;8 ^7 C0 O3 u# `
if(obj /= void) then. H! C3 [9 r5 E8 R
found := true; 0 b, @2 r( i* ^& V; d3 @, Y9 E end; -- if / }( Q0 \1 e3 Q counter := counter + 1; ! F0 j, ^7 V1 [$ G end; -- while ; C$ }" T. {; a- ]" q1 b! M/ M ! B3 ^( ?( E8 [4 t! v) q
if found then / x6 q: B' G+ F$ V -- put the carbody on a skid J0 E5 d# {' _. b, z obj.move(@);% f0 X% n* Y# j8 w
end; -- if " C& n; j K$ I7 H8 D3 a) Q3 a end; -- if not StoreCarbody.empty$ o# k: F k/ L, O& R) c6 U
end;1 b9 V$ @ O0 ~8 K
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
