is ; N& i# j0 S" L9 p; q, u: o$ l obj : object; -- first carbody in store \# ]8 a6 [8 M
found : boolean; -- found a chassis * y6 ~8 R. j! n9 U( D3 H- D& z counter : integer; -- position in store- R2 Y2 {7 c K. p
do * i/ `0 [3 G7 a. e/ O+ B9 _: L& N Q& k -- make sure there is a carbody in the store 5 k% S b' q% m2 r s, F: S) b if not StoreCarbody.empty() then " P& _6 P4 y2 ?3 S$ I found := false;) ~* l& N2 |- n
counter := 1;4 i: G& `9 D; B6 W$ J. b
- e* t8 R/ y6 H! y8 d$ c9 Z -- iterate through the store ! |& {0 m+ I: x5 e while not found and counter <= StoreCarbody.xDim loop 5 R8 i8 V0 e6 T0 {4 b7 W obj := StoreCarbody.pe(counter,1).cont;6 \3 T; b8 B9 r. E6 d1 R \' u% L. S8 w
if(obj /= void) then / \. |0 ~( O5 l3 k# ?+ K6 j found := true;. a' d& g. o+ `1 k( \& D
end; -- if. w8 ~7 r H3 P( Q
counter := counter + 1; & F' v4 h1 F4 j% r end; -- while+ f! M1 \ b- a4 B( [" U M
9 E) v" j4 T& J if found then ( I/ A0 d3 b- g; \% F -- put the carbody on a skid, R, o* {" s/ h& X, m0 x" b
obj.move(@); 4 l) t- P2 h6 R; [ end; -- if " t1 t# F8 K, n: d. a3 l( \ end; -- if not StoreCarbody.empty 9 Y0 \6 t$ e7 ]" p1 t2 O- h; qend; - e. U7 D+ i; y% ^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
