is' `6 u, @, W' o
obj : object; -- first carbody in store" q- w: @1 c! j) `3 [! r' W
found : boolean; -- found a chassis1 [- t) x3 u' p, I0 K4 K$ J+ ^
counter : integer; -- position in store5 q8 ~) ~" V. {8 P
do : V U G5 p& `
-- make sure there is a carbody in the store . s. A2 _! {2 p if not StoreCarbody.empty() then 3 }( r. @+ A8 J% y3 Q' n9 R found := false; . V2 v! I* u8 _. x R" h4 f7 b counter := 1;1 w1 M# H* g8 ?. `! v: u6 O
6 j, S* M# z+ D; q5 v
-- iterate through the store . q8 U+ @' c) n: Y0 P while not found and counter <= StoreCarbody.xDim loop - n; ]# s' q) q. C1 @6 H' e obj := StoreCarbody.pe(counter,1).cont;- @3 M8 ]( w/ I( `+ Q# f
if(obj /= void) then4 i U6 W* A, \% j
found := true; 0 e0 j! F" s9 j$ h$ I4 Z! t end; -- if5 z9 D' T+ b5 F3 t* [% Y
counter := counter + 1; , W; C5 z8 i4 j# B end; -- while; k0 \* z( K6 F3 ~3 L4 |
6 @0 L1 a6 A* h& @7 i2 _$ i if found then 0 L. O+ r% ^$ k4 @, B& r0 j' a, P -- put the carbody on a skid ( F- _. N6 Z7 o u obj.move(@);; Z4 ?/ ^' d( a* P0 b
end; -- if3 m9 B" T) f( c w- p/ g! B2 L8 {
end; -- if not StoreCarbody.empty, @ F3 ]7 x+ h$ u
end;0 \& L/ X- i& ~8 S0 E/ 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
