is2 @% _+ p u( g+ V7 Q
obj : object; -- first carbody in store) v+ L$ c% _/ h D
found : boolean; -- found a chassis9 W; W; \2 E4 C( }, D# c/ ?# O0 d
counter : integer; -- position in store5 A6 S# w0 N% o( `) O
do ) K0 q. w, S1 [$ |$ t
-- make sure there is a carbody in the store 0 P4 o; E" j' R7 x9 V7 _! [2 y if not StoreCarbody.empty() then - M7 w9 f1 `0 L# ~" D+ Y found := false; - z+ x, k/ Z9 [ counter := 1; + X" f9 g* ~1 @7 M3 K' A 6 C% Q9 n6 i0 h
-- iterate through the store " y6 [, {/ u; K5 [' |! R9 W while not found and counter <= StoreCarbody.xDim loop2 ]" u! q. A, J* ]( G
obj := StoreCarbody.pe(counter,1).cont; - { }6 f( P- m& }6 ]- {* t if(obj /= void) then8 O' f, k: V% Q& {3 j8 M; K
found := true;9 y) T" ?' p9 J+ u8 y
end; -- if, O8 J8 K# o- q! u
counter := counter + 1;! a: p# x s! i
end; -- while ! A/ N/ A9 G$ ~$ v- k" J* s 6 w1 a0 v( k, R3 L! q& a if found then) \- T& O9 v( e( N B' M/ Z% L
-- put the carbody on a skid 8 b8 `. c y* e4 {3 v2 v4 U obj.move(@); + Z/ `6 U( @ }2 v9 k; {# S9 i end; -- if0 g8 j7 ~$ u6 C* J5 d! [
end; -- if not StoreCarbody.empty) }8 y1 t2 S' |
end; . {% i a# |+ v4 k& D: j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
