is* S6 E& u& g, b; @/ c
obj : object; -- first carbody in store : d% d$ V! T, m, h8 }* e found : boolean; -- found a chassis 7 w- h# @2 u" J3 A# ?( B- F9 K; Y, e counter : integer; -- position in store- k( C$ g- i3 G# ^+ z
do 0 h" o$ O6 S6 @# f
-- make sure there is a carbody in the store) j+ M/ c' Z4 q7 X
if not StoreCarbody.empty() then6 L* s) S5 U, H& x7 i, E. a# ^, y
found := false; 5 v. x, G2 D; o$ R0 e counter := 1; % c3 q+ o6 Y9 b1 P! s 2 s# O; J1 M. G9 } -- iterate through the store ( G9 V! T+ `- @6 a( ^ while not found and counter <= StoreCarbody.xDim loop: N+ f) ?+ Y5 Y7 S6 R2 r
obj := StoreCarbody.pe(counter,1).cont;' v2 h2 O4 M3 [( @* N. l5 j* H
if(obj /= void) then7 W& V0 n/ w$ T% e
found := true; O( d) b0 g" ]* h" a
end; -- if5 U$ P) h6 |1 S
counter := counter + 1;9 Q- D3 `8 V7 Z7 n3 c; q# N
end; -- while# O9 t3 {3 A2 u3 M
@6 B9 A9 B. M
if found then 7 ]& v0 Y. Z- ^5 r$ ~ -- put the carbody on a skid 2 R( C5 c! {: f1 I/ E3 O obj.move(@);' o2 g8 U' O' U0 X
end; -- if f" ^' Z' n5 `* p8 @ w, K. w/ O3 w end; -- if not StoreCarbody.empty $ }1 B D0 G, b2 w& iend;! G' j: t8 W3 ?+ D3 [9 {
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
