is4 Y5 h& D- D9 D( |% H
obj : object; -- first carbody in store # @5 ?5 Q" h" r found : boolean; -- found a chassis $ i7 ~) Y" F" b" v/ N% b5 s: U counter : integer; -- position in store 4 `9 j, u. E! u3 r, Fdo ) o3 _3 `; k( f3 d7 V
-- make sure there is a carbody in the store5 r* Q' i9 y+ S" Z
if not StoreCarbody.empty() then' n" u( t' l" t8 ~
found := false;$ V( h L* H% @/ |" b1 ^: O/ L. U) }1 o
counter := 1; ! K/ b5 c1 T6 J. q; x! l1 G% n ( C* ~* T2 l1 ?" v6 Q -- iterate through the store1 L7 x, z, h1 j; G! I( P
while not found and counter <= StoreCarbody.xDim loop ; ~/ K% P1 }) I) M+ v0 B obj := StoreCarbody.pe(counter,1).cont;, f* _$ y. V' i% n5 G
if(obj /= void) then$ Q! U" Q. c9 H1 p8 H
found := true; 8 f, E7 X# X$ l end; -- if G9 ], k& K( U7 C% t* X
counter := counter + 1;6 d8 t' Z- P \$ m' M& L i" E
end; -- while: J* U6 b; F: ?$ _% c- r2 z0 M
p" B) p( D$ _* a: C: ?* s" q# p
if found then ' k) K6 _; Q6 r1 M -- put the carbody on a skid* k1 h/ o+ t$ T* T* N
obj.move(@); ( `4 w9 S: M0 Y* h ]4 v j) H. s+ U end; -- if ; G7 o& R1 L4 ?3 ` ]1 u end; -- if not StoreCarbody.empty, y2 [- O7 Y1 f, S% k4 l1 N1 ~
end; 8 N, V6 x7 j f) |: H* D( A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
