is8 u+ U# D3 \4 W7 W, `$ R7 ^3 O; S
obj : object; -- first carbody in store( o8 g; i. ~7 D1 G, a
found : boolean; -- found a chassis % e/ s7 j4 G3 o+ R3 O8 I counter : integer; -- position in store$ H6 p6 i) s0 k; r8 I+ G$ e
do 8 }+ q! y. D/ G0 I
-- make sure there is a carbody in the store& O0 p8 i0 `# j
if not StoreCarbody.empty() then5 P5 S5 X2 t; {% U8 I/ \5 [& K
found := false;7 w$ Y3 B8 Y$ S9 e+ q
counter := 1;& O3 G7 Y) H+ O& U* M
4 E, _, b' X9 i' Y s+ `9 z
-- iterate through the store f: s$ Q! c& u" m: z# P while not found and counter <= StoreCarbody.xDim loop & A1 ?# g: K/ M8 Z8 w+ \9 M obj := StoreCarbody.pe(counter,1).cont;( P; V! D7 w+ `+ e
if(obj /= void) then % w4 v1 X$ c3 n! y+ H* _: z$ h found := true; ! v2 D+ Q- H* ~' J end; -- if ( a. _/ v- G7 W* ` counter := counter + 1;! x. @. X# H% ^; C C+ z
end; -- while* K. Z3 z# R- H$ ?1 a
5 U* k' d6 x- M* Z3 Q$ i6 N* N- s if found then 4 m2 T( V/ m/ H R9 ?6 J, ] -- put the carbody on a skid 2 }( {! W4 S3 p( c$ s( C obj.move(@);& _1 f$ }7 k* X0 o! d# s! ]
end; -- if& i0 Q( \" n+ b- q' Q- S/ z( \
end; -- if not StoreCarbody.empty# F6 x; L; t1 e- D2 {1 X$ u
end;' X( k9 J d& c3 s5 \
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
