is" ~& A! F# d4 a. |
obj : object; -- first carbody in store& Z5 _ k/ Y! J0 V9 ^" s. i. f
found : boolean; -- found a chassis Z" e* V2 M* z. a* ?* _( Y counter : integer; -- position in store 8 ]) |4 r, o' s4 f" Bdo 3 q/ J3 @( \$ Y6 Y6 \ -- make sure there is a carbody in the store6 q* h$ h# w; J
if not StoreCarbody.empty() then, h( J* r: `- Q" c$ j. k
found := false; % b. g, y. u5 l counter := 1; ) v4 M- h& W& d9 a- @' b3 x + B, N% ^ {- ~" L) q -- iterate through the store " J6 P& u- C2 c9 @ while not found and counter <= StoreCarbody.xDim loop ; y' J- n+ j: V, ~! @ obj := StoreCarbody.pe(counter,1).cont;6 O) U) W/ j( B, ~# V; a" @: p
if(obj /= void) then , F' Y+ f0 k4 x Z: i7 L" r) s found := true; \( p: ~' S+ x1 h5 K, _
end; -- if: r7 o& D4 R% ]; n/ M K! j
counter := counter + 1;& R- W2 u5 O9 G! M
end; -- while! H. S/ k R8 w# j1 l y5 b
) n$ W: C' O" ~' \ ^% Q* r4 Z
if found then 5 I6 k, N, b! ~# \4 S1 m4 g8 P+ X -- put the carbody on a skid " V2 r! S6 h; ^( ]0 [: _8 l5 n Z obj.move(@); ! D) N4 K" Z9 e) s' y% u end; -- if# r) W K! V2 T- K# R0 u
end; -- if not StoreCarbody.empty) [: ?, p5 Y( ?, |
end; " o8 |3 S; ]: h0 C/ m0 ^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
