is9 s" V F6 K) s* L
obj : object; -- first carbody in store5 I- Y! I7 J7 r& V
found : boolean; -- found a chassis - Q# O& B* b" Z& ~5 m counter : integer; -- position in store! u' y- f( E) B% O# A- Z
do $ D/ F( v3 X! v- y) T -- make sure there is a carbody in the store 3 f4 r" O* B1 K7 B if not StoreCarbody.empty() then ' ~% c/ G9 z. M6 l% l1 C! @) D found := false; + @; x+ d: Z; A; ~5 @! n6 b counter := 1; " R- w0 K. }/ O" R" O 6 l! A5 A' Q! ?/ K$ k s/ s
-- iterate through the store - q5 X. C& r, ]0 S while not found and counter <= StoreCarbody.xDim loop5 \9 m+ Z# v" H8 J. n' u
obj := StoreCarbody.pe(counter,1).cont; 5 J3 P6 _. E: t s# p( U- X if(obj /= void) then 1 g: J) Y. {& D/ w) P found := true; % _7 A ~* H/ M& e8 b/ q end; -- if5 {" l+ H, V: b7 s; ]
counter := counter + 1; ' e+ g+ U* o& `; X: } end; -- while5 Y' m& X5 Q4 n2 T" _
/ `8 d) z1 Z d1 r if found then . H Q7 V: U- v, x! T3 M5 n -- put the carbody on a skid 0 r5 Q/ c; n3 t6 G8 a3 L obj.move(@);' O4 U% g& i5 B
end; -- if - v/ u; {6 |4 v6 e( T3 Z; U3 w w end; -- if not StoreCarbody.empty' |; P' v2 q, e% z6 P& {
end; $ g. U5 h. \0 U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
