is* M* z: o5 B. H" x- @: v2 l9 l0 }
obj : object; -- first carbody in store: ^' ^% _, t7 ]) \4 [' `' t
found : boolean; -- found a chassis 7 l% J* R9 ?. V2 g9 t counter : integer; -- position in store: ?8 u# i4 c( L Z$ p
do 1 ~8 Y) p3 v: N5 A2 {
-- make sure there is a carbody in the store! K4 k: e0 D m. n. I
if not StoreCarbody.empty() then / X) T( g% i, v5 F- ` found := false; : I+ L1 z/ z4 v counter := 1;9 d9 t {7 X) j8 e, U; J5 B
- y2 ]; v* ]7 J$ ^% {& l8 ^
-- iterate through the store( f% A# E8 ^, F. I0 q1 ~
while not found and counter <= StoreCarbody.xDim loop0 z! X. A+ h; @% v
obj := StoreCarbody.pe(counter,1).cont; # v8 r9 e; T' @5 h2 N% Q* n if(obj /= void) then7 F+ ?+ Z. V& L3 t! }7 p
found := true; 1 y5 I' u6 e1 b; K3 C' ] end; -- if3 ^6 |# t, R3 A9 i3 Y4 S) C- Y- d2 M7 o
counter := counter + 1; 3 u2 k+ a6 P" U9 _. o( G/ H end; -- while & D; ~6 P) R# c% [ + p: [( c9 z/ j- S3 w0 T' ~# N
if found then 4 D5 K4 u1 N, p! A& L/ w2 G7 _ -- put the carbody on a skid4 ?8 ]+ w% C2 {
obj.move(@); - O9 R. r4 _& F end; -- if M. h" E1 m( p7 k3 @
end; -- if not StoreCarbody.empty$ Q. l" i8 X4 Y+ x9 U% `
end; ( Z: L j6 A+ A* j- N% 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
