is5 |8 M7 B# j) P# c# j. _
obj : object; -- first carbody in store : r9 ?+ [& I* M9 P5 c# j found : boolean; -- found a chassis 8 t- I/ P ~, N/ r* X counter : integer; -- position in store4 f& ]9 s. U7 A+ T
do 7 n, L) b* j4 r, z; I9 T4 E -- make sure there is a carbody in the store 3 o$ P; u/ w+ Y$ H: j if not StoreCarbody.empty() then' g5 t/ W* b) w }0 X' d% t
found := false; 2 m( { s* Q# e3 ~! y" }8 I# A counter := 1;1 m* d5 B) `- L& |! f
3 i B; ], ]9 t7 ^+ N+ _ -- iterate through the store `/ j0 r$ `9 j
while not found and counter <= StoreCarbody.xDim loop 5 \3 w; m" }1 W' z obj := StoreCarbody.pe(counter,1).cont;. x- g9 O/ a* \2 u: a* o7 B- T" k4 |
if(obj /= void) then 5 ]9 d& }1 G& o i$ a found := true;0 E' y4 }; _) V: d) I5 t/ w+ f
end; -- if 4 y2 U2 K6 }! m counter := counter + 1; . D" _, _# S/ M% @, r end; -- while 5 {7 _4 Z3 m- x9 x& f3 q/ X# |! n/ T! B x" c0 L5 l& W3 X( o w- Z if found then. U: W, S7 ]0 p5 p9 G- c
-- put the carbody on a skid! t' z D' c8 g- w2 M- R! c0 K+ O
obj.move(@); * Z1 V3 F t# J0 b end; -- if2 z3 a2 r1 R5 {+ R, j; f0 u7 U
end; -- if not StoreCarbody.empty 2 {6 I1 i" p& f, k' q- dend;% D4 K( Z# _0 r* w, {& m/ 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
