is % Q7 [+ k0 G( B obj : object; -- first carbody in store 0 K2 x; X9 B7 \; \1 r. o" g% V( s found : boolean; -- found a chassis/ x/ |: }+ k0 I e: K. m7 B
counter : integer; -- position in store5 b9 N$ s; y, E( d) z
do & P* p" K t0 B1 D: j5 a" h
-- make sure there is a carbody in the store: _: z: r3 {/ r
if not StoreCarbody.empty() then 0 @) X% z1 @9 W8 D: i* g2 p+ m found := false;* \( M1 N! K N7 b, d( R
counter := 1;/ i0 ?! c m3 t- Z0 T7 `
7 A. b, p* |) W' D/ _ X
-- iterate through the store7 _' H" X/ A1 \
while not found and counter <= StoreCarbody.xDim loop2 M$ P) @! p: M0 ]& A7 ?7 ^2 G" m
obj := StoreCarbody.pe(counter,1).cont; ) k2 A: W4 {" X% u. z if(obj /= void) then' z4 h( v* A" V6 O5 _: e) g
found := true;) d" |* z5 M3 N9 O" c4 p- |
end; -- if' \" e& u& |# L9 e6 t6 U6 P& g
counter := counter + 1; t5 a: r/ Q+ O2 Z% x3 ]- W4 f
end; -- while3 J, M5 i* z: x1 M. @ o) u% o
- M2 I1 O0 W! _! R3 r2 j' y. j+ | if found then) z1 L2 B: Y- R, R4 n# ?: a( \
-- put the carbody on a skid6 y) m; ^- @1 ]) p: n1 R7 p
obj.move(@); + o. O( C% i" s; H* b end; -- if $ Y# M# i6 J' M% Z end; -- if not StoreCarbody.empty ! ~1 U/ M1 u" C! {5 send; ' p1 h/ m! ]( L: K2 V. l/ e* `2 Y: W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
