is: H( A# @4 |) H: O0 O
obj : object; -- first carbody in store . I$ r0 a3 p* B D: X found : boolean; -- found a chassis! Y) N' j% L& f1 F9 v0 M
counter : integer; -- position in store' @; j5 W) G" U5 r
do : L* v! @& z+ e" l# v( y E -- make sure there is a carbody in the store- A8 j4 ?' ^) x4 \
if not StoreCarbody.empty() then . m1 @7 ~. j% k# t found := false;" Q: }7 h; r1 E
counter := 1; - R8 d& c/ ^6 b' [" k) m H% v1 H! z7 D( m! R8 \ -- iterate through the store) i2 U( |1 g: _: _" i
while not found and counter <= StoreCarbody.xDim loop : }$ T" Z' E. W3 z5 w) R obj := StoreCarbody.pe(counter,1).cont; % o( C8 @5 `2 N4 O2 H, [- m5 U if(obj /= void) then l8 M: e# t" E; x3 k" A4 ^
found := true; y' C- U# |. I$ m5 Z end; -- if# ^) Q2 y; o$ m, o
counter := counter + 1;$ g3 l( }, Y; d/ s, M
end; -- while( m! ` H& Q+ c1 D8 J+ L
" q' a* A# |) x$ [0 y4 w' x if found then ' ]) k& t+ t& [6 F+ c -- put the carbody on a skid . V5 u3 C# ]9 Z7 y* h$ q obj.move(@);' Z) c+ C3 m: y' Z1 [
end; -- if& g( e4 \! ^; R2 u: w: u
end; -- if not StoreCarbody.empty ! T: s' V' }4 S" }end;1 I) ~% g7 w+ Z2 e. M
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
