is 3 \8 J* M% q3 q+ T obj : object; -- first carbody in store 3 R: l! O6 ]4 U found : boolean; -- found a chassis3 Z w# M0 y8 Q; D
counter : integer; -- position in store( G `. O- r5 D0 c# _/ x4 Y8 c O$ ~
do ) S/ `% J5 C4 x/ ]" a* `' H K
-- make sure there is a carbody in the store - c8 @' k! T- q& c if not StoreCarbody.empty() then4 d/ \: T! p' F) A
found := false; * J$ R/ k3 V3 b7 `, C1 @; i& D& U9 F counter := 1;( G- b+ ^* ]; c: E4 }9 V" M( ^
5 t8 { w$ z s. d6 P9 u( S* C -- iterate through the store! z8 s+ m6 x7 _" x2 c, U
while not found and counter <= StoreCarbody.xDim loop: h9 o, ~9 Z+ o4 g, Y! u: X$ D
obj := StoreCarbody.pe(counter,1).cont; , Q; Q" z9 J" G if(obj /= void) then$ }* v: s; {. S/ ~
found := true;2 Y- M$ H: e# ^' x1 M; G1 R
end; -- if ! A9 Y2 A# L1 h; R% M3 X counter := counter + 1;* e% `1 A1 A: L0 ~7 N; d
end; -- while2 v: d: N8 `* D# z0 Z$ T7 l
+ ?# L, L% k! N( T$ P. v7 z# q& |
if found then + v3 X: M! [0 B3 m5 |# H* r -- put the carbody on a skid % Z Z4 ]; A( e/ G/ l obj.move(@);, u4 S5 W! J2 }- Q5 V. u" a. ~
end; -- if3 H3 m( f- n6 Q8 A* M
end; -- if not StoreCarbody.empty7 _& k" N7 S w. z% s
end;, O, h/ ~5 w' A* A; _3 R
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
