is % y& g' v. t3 [ obj : object; -- first carbody in store 1 h; K [8 [1 ` m4 e; L$ ] found : boolean; -- found a chassis . }6 K* ^* }" w7 S6 A counter : integer; -- position in store' [: T C# J1 X! n
do 2 e1 K0 S! l# M/ e$ e8 o0 s -- make sure there is a carbody in the store 1 T4 Y0 u/ C& \. P/ J2 J) b if not StoreCarbody.empty() then) w$ C* c7 P4 K, w7 [
found := false;! z1 S# f, b1 n, }
counter := 1; # r W X- T8 r" j1 s5 K7 F $ G* X& {% Y& ?4 j& q! D8 n9 n3 x -- iterate through the store 9 v$ J- O, \4 [$ r while not found and counter <= StoreCarbody.xDim loop: W) K2 K' w# s+ }
obj := StoreCarbody.pe(counter,1).cont; 2 r4 o, y3 E$ \- }- n9 X1 A/ R if(obj /= void) then- v h0 p# a* y+ M
found := true;- F8 G0 ]- Z. |: t" O
end; -- if+ O W" h7 Y8 `
counter := counter + 1; ( B+ ?& c5 e3 c k0 O9 X9 l end; -- while 0 F4 V% A# U6 S 0 a- g( V! X! a' l9 N) L8 Z
if found then5 K0 U2 a* v: y9 M' T$ U; }- @
-- put the carbody on a skid ) t& s* |3 i; S. G- ?2 X' x& l obj.move(@);2 ~# T/ ^, p# y9 e
end; -- if& c) N$ H6 {! l" R f+ `
end; -- if not StoreCarbody.empty * C; s, B: m+ k+ Gend;8 f- C' F/ w/ T# U$ t9 c9 f- W. T( A% D
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
