is" d1 }: W# i3 M. a+ \/ c
obj : object; -- first carbody in store ( D. b' t7 C) K. r5 U found : boolean; -- found a chassis v& C- l9 @/ B2 N" a; H4 R
counter : integer; -- position in store6 u/ A z: E9 n! T
do * U( M7 V" }7 r9 y! Q% ~. \5 F
-- make sure there is a carbody in the store ( b/ K8 u- W/ H8 g2 y7 \ if not StoreCarbody.empty() then 9 w" U$ Z( O1 ~* o# a found := false;' G: D; q1 o- F; e3 G- t1 ~
counter := 1;) ?( `+ e' ^. ]0 g5 J
; i' ^% C2 j, m8 i% } -- iterate through the store 0 @% j+ p) i& o+ p' z# v while not found and counter <= StoreCarbody.xDim loop3 S! W5 O' a# C2 Z1 `& B9 R
obj := StoreCarbody.pe(counter,1).cont;4 L" [8 ~5 G* \) T- a0 Q/ f
if(obj /= void) then( b( V0 o, M; X. ?* [* Y& `* b
found := true;8 o2 v! N( S3 L9 q- ]2 W; |
end; -- if / {+ m( Z# k( Q8 o: }* f- l: f counter := counter + 1;% _, |* C& E7 }" y" i* z$ \: U5 k
end; -- while 8 o0 n7 a8 e* u1 r' X , U5 x: l n9 {# R$ b if found then8 l+ l. ~1 ?( l: Q0 ^! f* ?5 W( ^
-- put the carbody on a skid ' ^- U( S2 j6 P1 f obj.move(@);. }* `" P; z% a( C
end; -- if& C( Q, x/ h* Z0 l N
end; -- if not StoreCarbody.empty! V# c, T) S0 [ A) f' h/ z
end;" I; ?; g" p6 e2 w* O1 \
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
