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5仿真币
is4 Q A% b3 _. S- ^$ z, o
obj : object; -- first carbody in store9 e( _$ l- z# u; V3 i
found : boolean; -- found a chassis
) u3 h& e2 U. k5 e9 _6 n0 }, w, J counter : integer; -- position in store7 ] v. _; x/ c7 m X) @
do
/ j" C8 e" g! Y2 @ -- make sure there is a carbody in the store8 j8 J3 A6 t" d+ p
if not StoreCarbody.empty() then
9 y# q5 K7 v1 C; `; { found := false;
8 U1 @) N5 y# W! S( U0 z counter := 1;. f0 z$ L; \; }" A1 ?2 L+ |, K
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-- iterate through the store- v1 n6 l5 a: e* U
while not found and counter <= StoreCarbody.xDim loop
; }$ c4 Z9 N5 N% R" i obj := StoreCarbody.pe(counter,1).cont;3 ?, C6 W4 b0 D) f- j
if(obj /= void) then
9 g6 i6 V# f9 i found := true;
" [& f* i, U/ h( p0 _' j9 |" x4 c end; -- if
$ B# q3 F. L- g# C: | counter := counter + 1;
4 A+ Q0 `2 ~& N end; -- while
& i8 S- A# E3 V* z/ e7 {- _
6 R+ f3 x" T0 K if found then' h% r) \9 Z* c8 H: K( o
-- put the carbody on a skid
5 ?% z9 I2 Z' s& U* j) T; d9 { obj.move(@);9 w0 s; J. N. _. t! x
end; -- if' {* U+ a! s" }( ~ E% A' c$ j
end; -- if not StoreCarbody.empty
! R2 D5 F5 w; s7 u8 m* z+ A: qend;
/ y( d1 q/ ?$ E% Y& y) o里面的found急整个循环不太懂，求高手讲解下？急~~~~ |
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发表于 2009-3-4 15:51:31
