is $ I- n. ^- I/ `8 A Q obj : object; -- first carbody in store, G8 `. Y9 D9 X% F6 {
found : boolean; -- found a chassis 2 [1 d9 ~5 [8 C7 m# u5 G counter : integer; -- position in store 3 e7 y2 x( w) r, ?% z. \! s- ?do 7 R( ~! ]4 z5 w8 e% W2 ? -- make sure there is a carbody in the store - E; g1 h; J0 M+ `' L0 |7 k) e7 c if not StoreCarbody.empty() then : v5 ]4 `: B5 f _* e found := false; ; q! n0 F' P" f2 O! ~ counter := 1;1 Y) J" `0 k- c( q6 I9 p
) R5 P4 h! a0 s -- iterate through the store1 P& b* p5 i! e8 F
while not found and counter <= StoreCarbody.xDim loop6 V, `% \( q- W; W' ]) E4 Y
obj := StoreCarbody.pe(counter,1).cont; g5 [- J9 W c! |8 q1 S8 g. `
if(obj /= void) then 5 z+ q1 @7 q) M9 A3 m7 t7 x" j found := true;+ a* C- P1 M) N' t4 o6 ]" }/ Z8 q
end; -- if ; I% B, g9 I2 g. }2 c counter := counter + 1; 4 Q2 a( q. h U2 F- T end; -- while & Y& D. o, f( X+ O; m. Y- T6 v5 \( i $ p! E5 d* c: k. s* R3 {2 q
if found then7 }0 i4 n. f: G* T1 o
-- put the carbody on a skid+ ]! U; Q" ^- M- @6 E/ u1 K
obj.move(@); - x; G" u& Z( h C3 b, H0 {6 @ end; -- if$ _ p, c8 L. R
end; -- if not StoreCarbody.empty: P7 V6 q) F O7 |9 t& w D
end;, y8 F. m# e9 c: c% {* Q$ o$ e6 k
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
