is2 H. B; N$ R+ C. |
obj : object; -- first carbody in store7 t/ N7 e) w) D# j( p
found : boolean; -- found a chassis* c- `) ]( ?- M( H
counter : integer; -- position in store. T8 V* {# V) |% z
do ; r8 n5 s% p& q7 Z% i8 [
-- make sure there is a carbody in the store 9 W3 p9 I7 `1 ]' M! N if not StoreCarbody.empty() then 7 t, J& D" Y3 y3 w found := false; 9 E7 M3 ?, ]' k8 K; C- Z counter := 1;6 t* V1 n* y _9 y2 j& W- U
" ^. l/ S' l4 X. q! J# `/ ] -- iterate through the store , G; Q4 G$ a8 o6 a while not found and counter <= StoreCarbody.xDim loop / L8 e$ i+ P6 ^! @1 J obj := StoreCarbody.pe(counter,1).cont;# c4 L* f' |/ |3 g5 u
if(obj /= void) then2 i6 N& U0 F, e4 M/ R# P% D
found := true; 9 J: d" m5 O& T; t end; -- if 5 H& {/ P" ~9 h, m. j; v- w counter := counter + 1; 9 U1 w/ H: R+ D; L end; -- while; ?$ E% ^7 B# O4 t' p
) t- }3 k& O: \' s
if found then 7 L/ @: d0 [) i( r -- put the carbody on a skid2 t% ~% L$ |7 F2 H4 H: Q' W3 r* L8 O
obj.move(@); ; G1 w5 v, U! w" ], j' F end; -- if 0 B" @7 A9 y L end; -- if not StoreCarbody.empty * U8 w; w; {6 {5 V8 D3 p Send; & y N; \1 n- f/ h& X+ O& V4 D. y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
