is5 J0 @6 g- |8 [8 ]! J$ u' n
obj : object; -- first carbody in store" Q% t- a0 O$ t9 d# i9 o6 u
found : boolean; -- found a chassis; M" ^' `8 D. H- f. _
counter : integer; -- position in store ' V# S. m* G- O$ T1 J& Tdo & n; O) b7 O7 _4 P$ ~ -- make sure there is a carbody in the store8 u% h- m; e& ~& ?
if not StoreCarbody.empty() then , O" h& j \6 ]* M found := false; & a% S& b& Y* E: W$ ]' V" Z counter := 1;! k' {% ~5 w ?, B- W
/ ^: t/ \/ O: C) {: W$ i* V' k
-- iterate through the store 3 ^3 J6 ]. x0 G+ s4 J6 a3 s" X while not found and counter <= StoreCarbody.xDim loop0 z/ m( x" P! c6 \* G5 A5 H- D5 o
obj := StoreCarbody.pe(counter,1).cont; % O* i- B6 p! j* x8 X if(obj /= void) then9 L4 k7 [$ s: M2 B# f* d% E7 N9 N
found := true;8 [: k1 X2 v# p# ]: S o
end; -- if 6 Z4 }. N) D& P D% R; P9 f counter := counter + 1;' n' b- [8 f! e n1 T* }
end; -- while ( r- O' T; R7 E: b9 u . j8 h. r- q& s7 h$ }1 i+ l* d if found then - O" ^! \0 C; c5 L O9 ] -- put the carbody on a skid + B! W2 o# n! i( q1 B9 g3 m+ r* B obj.move(@);$ i5 A! }6 t/ l- R8 `4 k, u& X
end; -- if$ P5 ]2 c" j; Z/ K3 q$ A L( w& p
end; -- if not StoreCarbody.empty ; G& h9 ^, F1 u' P" Wend; 6 L9 A% U {! X+ Z7 g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
