is v# B* L4 n- C6 F/ G9 K5 i3 k obj : object; -- first carbody in store ) @! E3 |. T" ?! ]# |4 c" m found : boolean; -- found a chassis * s! Q: d/ S( c( K0 }# R counter : integer; -- position in store, d- [! e8 i# A* Q! R
do 1 C6 L% a, F4 [/ m
-- make sure there is a carbody in the store: T! m3 R7 z7 L( P. x" h3 n! b
if not StoreCarbody.empty() then# p- z& R z, V5 c k
found := false;" d7 z' K5 Q3 C, o+ g
counter := 1;9 G/ g) a# E2 o3 y( s; n
8 Z( X, w/ O3 w" d' Y
-- iterate through the store ' @. Y& x( u8 Q# |7 \" U) K9 S% I! U while not found and counter <= StoreCarbody.xDim loop ' \3 y: u6 O+ E% S obj := StoreCarbody.pe(counter,1).cont; ( g4 {, [; \+ z9 S6 G' u if(obj /= void) then1 l; A b; @' w; r8 t: R
found := true;+ O5 `3 r4 N' \; u
end; -- if, |) ]9 x* Z6 q9 \
counter := counter + 1; ' w z: R: c9 M4 e; ~ end; -- while) x8 ?0 O; g' j0 }. k
( g0 r8 `) E$ n3 r6 e
if found then $ z( q3 O T H1 a# O -- put the carbody on a skid 1 W1 y2 P; a4 X obj.move(@);0 T. U( b( K% o. C$ B
end; -- if5 }- \. h7 g. l- B
end; -- if not StoreCarbody.empty e3 k" C" T; |, u' u# q R
end; + j+ a9 R7 L# R% F+ z2 y# W8 h0 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
