is/ A6 _: E5 M% a! c
obj : object; -- first carbody in store) F# J& R" ^& m4 }$ L, w5 d* }- P
found : boolean; -- found a chassis4 f5 R4 J8 N! x2 G: _& ^( s+ U
counter : integer; -- position in store1 P, q1 V" U% D
do & A$ V( G1 ^0 T$ T2 d% @, \, A6 n
-- make sure there is a carbody in the store 3 N d( D; U) t if not StoreCarbody.empty() then1 {( q/ j. q& r
found := false;4 k' F& k3 d( J/ Z" T
counter := 1;) p- T5 {/ |. g& O- \! U+ o
' U5 u! k, N& i, u4 p
-- iterate through the store ; {1 o/ o! k3 l/ I# v3 p3 H% ?& r- D while not found and counter <= StoreCarbody.xDim loop7 [1 _, B5 n- [& Z
obj := StoreCarbody.pe(counter,1).cont; 0 g% e0 C8 \! J4 D7 s" U; Q if(obj /= void) then 9 y& x d7 b' h' l* `( Y: M found := true; 1 j; b8 _) ] Z; E( X$ G/ @7 L$ I end; -- if " J; n$ n' t3 G# X* {# t3 A counter := counter + 1; 7 G- j/ [" e5 }$ `+ N9 y1 h end; -- while 6 v+ l- K( F: r6 W 0 B7 ^5 r0 @* s9 {# R8 b/ @* A if found then . ~! k2 F- {; Z7 _5 X/ e- H5 ] -- put the carbody on a skid / l& t! p# F2 l2 k$ V j5 I& Y obj.move(@); # C( ^( M' G4 b2 h- ? end; -- if : f+ D, c6 f9 V end; -- if not StoreCarbody.empty# C' E) I3 T% {
end; ' x5 k$ r5 F( z7 ?/ T9 l" U6 j+ ^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
