is & u& i3 Q; o9 i0 s4 t0 M obj : object; -- first carbody in store + V" W5 L$ R- j3 t found : boolean; -- found a chassis& N0 `! R- V% q. m
counter : integer; -- position in store( w4 J. O3 [& F) _ V0 j
do / _6 K; B6 p8 z+ u p
-- make sure there is a carbody in the store - e7 k; F! f+ J' k1 z! D7 x if not StoreCarbody.empty() then" E: R% g7 N5 `, N5 x/ z
found := false;, F7 ]4 Z b7 F* Z% U
counter := 1; 5 v/ T/ H) @0 s' {$ m/ ? 8 I+ p9 {2 k0 P4 x
-- iterate through the store% I; N6 x. d8 ]7 [1 e% |3 c
while not found and counter <= StoreCarbody.xDim loop5 Q' d3 k" i m4 \; c- ^$ f! z& D
obj := StoreCarbody.pe(counter,1).cont;1 ?, o6 M# ^$ [. Z* z# } p
if(obj /= void) then . S8 y/ P- D/ G8 |( Z# c found := true;: H( M" z6 m7 O1 E! v2 H, N
end; -- if; A6 S' U2 M8 _; X2 W1 B8 X/ E
counter := counter + 1; $ i; D: v7 s y$ q D end; -- while 1 ?! }( \ b( d- ^8 S 1 }8 j3 T, W/ ~6 I0 J* E if found then5 g7 Y: T$ U! O# F" @: p
-- put the carbody on a skid8 {) \$ O# k% |& N9 t
obj.move(@); + p. s7 \- h: X. G* g end; -- if& h6 V3 g" H% w$ F6 q9 i
end; -- if not StoreCarbody.empty / g( t$ H/ [% R# Vend;2 h- W, f$ p3 G4 T8 w. 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
