is+ C) \0 @- L" J6 a
obj : object; -- first carbody in store [% [- |+ Q4 Z2 a7 C. u3 k, ^& r: S found : boolean; -- found a chassis6 _: t u+ x8 p! C0 p- \
counter : integer; -- position in store! w. c: x" y" ]8 L3 k
do & J' k, W7 J5 Y7 x) T -- make sure there is a carbody in the store* S" {1 a' l2 M a
if not StoreCarbody.empty() then2 x* A; h! I; q! \1 u3 Y
found := false;2 i2 Y3 B z% W# ]5 i1 P
counter := 1; ) }: F8 n/ w6 u. d3 G9 k& l ) e( c p8 ]0 m' @
-- iterate through the store) B4 n7 ~8 O2 N
while not found and counter <= StoreCarbody.xDim loop& c2 u1 l* c1 } _: v
obj := StoreCarbody.pe(counter,1).cont; 8 M* i/ _* A$ n0 H- B if(obj /= void) then 2 R8 G2 z, o0 \& M found := true; . e( R# _( y7 ~9 j1 C' t8 U end; -- if" R5 A8 x) _0 v8 ^. v
counter := counter + 1;, K' W4 ~: Q* B0 O" W* C: q" l9 m+ K
end; -- while " s+ I- k l6 l ) v. e5 w1 l. S$ Y8 `. [ if found then8 Z1 S% u' |% Z+ O. ~" z
-- put the carbody on a skid 4 [8 y$ O& k! [7 O obj.move(@);$ ?- u$ l2 T, A
end; -- if % f+ Y+ h6 q5 n, [ end; -- if not StoreCarbody.empty + M. M, z+ b* D. }; _end;' I% X6 a+ N! T- y
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
