is / B- D7 r9 u, r. l# k: ~ obj : object; -- first carbody in store ; j; I0 W# H$ U' I& s) J0 K$ H found : boolean; -- found a chassis. {, d2 l& |. a: `
counter : integer; -- position in store ' Y5 Y' H+ k" z$ g; C6 {do : {8 T; J4 s1 \9 m' S
-- make sure there is a carbody in the store* y- i. w/ S& E& N8 j% F& N) w
if not StoreCarbody.empty() then 8 ^! g1 ?% @( v, d found := false; 9 M$ Z2 w. y; a+ U* Y counter := 1;) q& R+ ]$ d% _4 D0 B7 z" I
* N% E* t1 @( A" o' D( N# e
-- iterate through the store o% I! e$ ^! O6 f1 } while not found and counter <= StoreCarbody.xDim loop1 f' ?9 A# W5 P( R
obj := StoreCarbody.pe(counter,1).cont; # @2 G& O' h$ X1 W6 R9 Q. g; X" d8 |( S if(obj /= void) then8 f1 e; v7 G+ }
found := true;1 A2 z+ |- G F' G" C
end; -- if $ h6 d/ X) x: ~2 P9 m counter := counter + 1;5 U: g7 O) z% Q. N5 x* g
end; -- while6 m5 b( X4 y$ m) [
7 n/ J7 a5 p( x$ } ` }6 { if found then `0 w( o' y: R% R) i -- put the carbody on a skid ( I3 Q& P' P7 N obj.move(@); @6 X2 Y1 K y3 M2 L } end; -- if+ O: t. [5 a/ F
end; -- if not StoreCarbody.empty % k/ W9 l l& k4 D9 B$ r* Y7 Kend; $ U" y; |/ b; M5 p! c3 n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
