is7 |/ N5 l8 A ^" Q$ D& m
obj : object; -- first carbody in store( P+ e/ j0 _5 T( S: g) H
found : boolean; -- found a chassis 6 c% Y7 a9 _6 `8 P$ {' K: z counter : integer; -- position in store9 e0 @; Q0 A/ C, W/ V
do ( V6 P# n' i/ Z -- make sure there is a carbody in the store2 L$ |9 o _7 }% T3 M/ c$ T1 r; {' N
if not StoreCarbody.empty() then7 ^2 O& U5 k" H0 ~5 h) M
found := false; % ~. K; g: M! m0 s0 I- R! \ counter := 1;! ?; D) H2 z1 `& A. i# X
; _7 G' Y( V; s
-- iterate through the store/ v1 U5 Q. I/ `! h3 \( e
while not found and counter <= StoreCarbody.xDim loop/ `3 V. O% G. J0 L. ]
obj := StoreCarbody.pe(counter,1).cont; & j$ a/ d/ c6 } S# O if(obj /= void) then 6 z! f0 O0 W9 t- d! I L found := true;* m3 r$ w, \: \3 Y( ]* X! r8 ^
end; -- if e) |5 f/ s4 F+ A: W u: v
counter := counter + 1; ( G( P8 _4 R2 O7 A end; -- while/ ^. n* \- i3 _8 n' ?5 v) N
& D# W& |. ^% Z, o! Q if found then # I* l/ ^* t" Y, P* J; U. F -- put the carbody on a skid8 t9 O4 r7 G7 F7 k4 a
obj.move(@);3 K4 M: e3 x: ~. Q W
end; -- if& c8 c8 L9 C T
end; -- if not StoreCarbody.empty: q& [$ j5 N; t1 D/ ^
end;' @$ |) C2 i8 ~. j+ ^- w3 V
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
