is& X4 k8 H6 M; L' h' `* I" ~2 e
obj : object; -- first carbody in store4 h+ {$ D' a9 Z8 N0 l% i/ ?
found : boolean; -- found a chassis3 J2 z. @ M2 D/ V
counter : integer; -- position in store - N3 L$ V% D% Q+ O- F8 ydo & y; U7 R2 U/ }
-- make sure there is a carbody in the store4 k; y# A6 |* I0 m
if not StoreCarbody.empty() then$ M+ G2 U8 }) }7 y! _
found := false;. l7 t2 V( [4 q4 p
counter := 1;" _ F) O) e% U, h
3 U. Z o4 S: e% T8 [- K
-- iterate through the store! i5 k2 G- }4 s; e/ ^1 A
while not found and counter <= StoreCarbody.xDim loop 8 b* V" k; g- g% b& H6 S obj := StoreCarbody.pe(counter,1).cont;: M1 }8 W2 i/ D9 O( b3 a
if(obj /= void) then- v0 L# ]- _9 K* A* e* r' o
found := true;6 [/ k& G7 Y0 ]2 y% E# L/ T1 b
end; -- if5 s+ z5 O/ r. L; D1 C+ R
counter := counter + 1;- f7 ~& T( A u4 n A* L
end; -- while8 |: F' c) j& X* W: o. @
$ g( [+ ~7 X5 r% M if found then4 w! x9 D. _& N8 |
-- put the carbody on a skid7 X" e" h- O& F. M8 A! w% {
obj.move(@); ) q% J. b5 M& J9 S# Z end; -- if : U" k) i* f" I+ w4 _5 [, b end; -- if not StoreCarbody.empty ( ?% ^1 J7 [1 M; ?' v. Fend; # ]- U$ S- T/ o. B# R1 h E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
