is . ^9 i9 S( ^, K8 f1 O+ u( e obj : object; -- first carbody in store* a+ i6 y+ ?$ `
found : boolean; -- found a chassis + j+ N- ]3 x- j6 `/ e counter : integer; -- position in store3 ^1 F6 g6 V! @! L" g& g+ h1 H
do 8 M& o4 M' D7 i9 [
-- make sure there is a carbody in the store 5 u" ^$ U, U$ C! Q* b5 | if not StoreCarbody.empty() then 6 T' y# T- w, H& o+ |3 G& J' u9 F found := false;3 n( @5 T, \; J- K# B: H
counter := 1;: H* m. w( @. q. j
* Z3 ~; @1 u! ]: l z1 N* v -- iterate through the store ; Z. Z' e k! T& l while not found and counter <= StoreCarbody.xDim loop- x, g2 g5 m& t A$ i5 T- `
obj := StoreCarbody.pe(counter,1).cont;# @2 I, K/ O0 }7 C# [, p9 O9 K
if(obj /= void) then! b* V0 j6 t4 g& r6 t! s
found := true;0 ~" H: ~5 _7 `. O: W& s
end; -- if 3 `8 }2 c8 k) g' W/ U counter := counter + 1;* \! ~+ G( a8 ?$ c4 Z1 T
end; -- while3 x( ]' U; u- |* d
( N, H% @- V5 q/ F if found then/ k3 u$ D) _9 E4 _, B; y
-- put the carbody on a skid + h3 E8 e( i! y& D+ B3 @ obj.move(@);1 E _# k' o9 h7 Q1 `4 b
end; -- if * D8 m. g% f7 y% c end; -- if not StoreCarbody.empty 9 M. j- L+ ?7 v; Tend; 8 D4 h! S- p& J. Q) I) @* y. {, C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
