is2 h( S- [: A2 X5 Q, ?2 ?0 c
obj : object; -- first carbody in store * ?* [" X' R/ @ found : boolean; -- found a chassis. u! [: E, Z2 B! o( ?! F$ r1 x2 r' [
counter : integer; -- position in store# T) o9 a; z, l2 |
do 5 H7 Y; J2 f& ~* U' i
-- make sure there is a carbody in the store) {& w- Q8 e$ O! Y- w
if not StoreCarbody.empty() then, j2 C& x# F' |. b- o
found := false;, A- o7 @5 @, m8 @. J/ U3 o
counter := 1;6 i; H' z9 d/ J! T
( \, G! b& J0 f3 ^. |# E# e$ j& X
-- iterate through the store 7 m3 M. Z5 ^/ O& P( u [# L; J8 j while not found and counter <= StoreCarbody.xDim loop; z' s. _( ^9 v& f D! d% r
obj := StoreCarbody.pe(counter,1).cont;5 |9 a& v0 z) u V
if(obj /= void) then; R- z' C0 I* r5 ~4 v
found := true; # |+ h. |- T$ C, l N end; -- if # a9 M8 n( @: c: }% R. j; I counter := counter + 1; ( d+ D f4 S! i6 N+ b- H end; -- while , s- u! W# I5 Z 2 x& I9 ^5 i6 `, F/ H" X; b if found then4 _7 Q4 |9 S7 C) o
-- put the carbody on a skid( [4 n; ?" c! a! g+ A+ E
obj.move(@);* c! q$ `7 H' [4 `# o0 H$ T
end; -- if1 _% y" X" S9 p( D
end; -- if not StoreCarbody.empty u( H& d; g" k. a0 h
end; % E- |7 y/ ^/ 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
