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obj : object; -- first carbody in store, [# h! l- `& J _; ^2 c
found : boolean; -- found a chassis 8 H" U' d% L7 w* Y counter : integer; -- position in store / n+ d% M, d$ z" X& `! t. `: Edo . v& }/ a) v- h; s
-- make sure there is a carbody in the store ! T( _7 o3 l5 m if not StoreCarbody.empty() then. y& U4 n/ v8 O1 M
found := false;) r. h' d1 @/ m" q; Z S- N j
counter := 1;: [- u5 i& }0 s2 U' e& b% r. J
7 H( S- U7 g3 L4 ]# b -- iterate through the store+ l4 h, C0 b; U% x6 F/ X8 `
while not found and counter <= StoreCarbody.xDim loop: H; `- a$ K% v8 t& n% Z
obj := StoreCarbody.pe(counter,1).cont;! h$ H1 s6 O4 A
if(obj /= void) then 8 Q/ c1 J* M' I. ^: A# G$ m found := true; : P7 {/ B8 T$ U end; -- if% t# p5 q \/ i( L
counter := counter + 1; ) a% l# g: B* Q2 F, s0 X: T. f& A end; -- while% ?2 K9 p; ?2 l
& E2 x( a+ E! `/ J. R3 ~+ M if found then1 W% |# X4 z% a) F( b F* m
-- put the carbody on a skid k* C' S- G& H! c$ w
obj.move(@); , U8 e' y" J, A3 o9 l end; -- if , T3 ]# d3 j8 r6 A! J# D) F0 q end; -- if not StoreCarbody.empty 8 d) ~2 |) K ^& Y: N3 C+ @" gend; , t) y& }3 t* x( H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
