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5仿真币
is
; k5 q, E: {% S; I+ T3 e obj : object; -- first carbody in store( V, Q) Q; g( a& _9 T( \
found : boolean; -- found a chassis
2 O) w0 o6 v7 ~# |9 C% H/ B1 r2 G8 i/ d counter : integer; -- position in store6 ~" Z: E) b+ a% y
do 7 j2 R! y* F7 B+ u5 _5 X0 J. N
-- make sure there is a carbody in the store* ]" x2 H5 L9 ^1 t$ ]
if not StoreCarbody.empty() then; D8 ?4 [8 d0 }. w1 c- J2 k, o
found := false;
/ t: O( D& k+ U' L counter := 1;" |8 C, V; }4 m. Z1 }4 W1 N2 Y1 G
- W* ?8 ^ S/ Y+ q( ~+ ]
-- iterate through the store/ ]- a. J& I+ ?" }8 _4 F& u1 d
while not found and counter <= StoreCarbody.xDim loop. _* _/ C" `. ]8 ]; J- B4 Z
obj := StoreCarbody.pe(counter,1).cont;
/ o( F( z3 ]# C+ F, E8 a, S if(obj /= void) then+ s2 [+ |, z- i5 H9 v" U& C
found := true;2 {6 N* H& E& T
end; -- if4 |3 Z- Z. X" u5 ? r' }) \& F
counter := counter + 1;
! W0 g; z+ ]2 g# ^! B- ^3 h end; -- while0 m1 M# U5 y4 S# S
. V8 n" e& { [ if found then9 V2 _# c% d }% B4 L4 R% K4 o" A- }
-- put the carbody on a skid
5 z5 Y9 Z7 R2 q1 | obj.move(@);
- x" A y1 t) E$ | end; -- if. B/ {/ [7 j. Z$ n% l# o
end; -- if not StoreCarbody.empty
6 x5 T6 A. J e! V# J2 F% Qend;5 e; v' ?4 t& t8 ^& b5 F
里面的found急整个循环不太懂，求高手讲解下？急~~~~ |
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发表于 2009-3-4 15:51:31
