is : {2 S. N: `$ [# e& g& N obj : object; -- first carbody in store0 N: d6 e1 e4 S
found : boolean; -- found a chassis 1 ?: z; u! @7 D- O$ \ counter : integer; -- position in store 1 K5 b! s; u; [( F% h5 N7 xdo , A" b' N3 k. u6 d' l' [+ [) `, r8 r -- make sure there is a carbody in the store + b! i/ `. k. ? if not StoreCarbody.empty() then + M6 _3 m9 C; z, e found := false;: Y4 M0 ^$ `0 x/ b, y2 S- t* J
counter := 1; ( P# [% z2 B4 G1 s4 y o6 X( p4 v: C* b4 W* W -- iterate through the store ( `/ v T0 P; I6 _( c1 f; f k while not found and counter <= StoreCarbody.xDim loop* l$ Z! J7 {+ o. l; z8 ^( h+ |+ b
obj := StoreCarbody.pe(counter,1).cont;3 W: [: g) w7 c8 X, s' h
if(obj /= void) then9 Y6 ^$ P# l$ _
found := true;4 [' j q, f. c' m# [8 F
end; -- if8 ^+ c/ Y% s3 a$ p
counter := counter + 1;" ]# S& c5 ?- d* s& b1 M. T0 l
end; -- while4 ?( C0 @; l' i, U$ Z8 O
9 B9 D2 f0 O# c. j+ J
if found then 3 C+ _+ {/ ~5 g3 x- f! X -- put the carbody on a skid 3 |, V8 j8 K% N; p3 i1 [, [1 H% q8 V obj.move(@);) m C: ?/ a3 N" ]" w6 I
end; -- if ( v+ o& L }& Z/ G! F( N end; -- if not StoreCarbody.empty3 R5 \! w+ H' l; ]6 V
end; * f, F& L5 F% q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
