is 7 N/ k1 ^$ I% x" C8 B, B& z# a obj : object; -- first carbody in store5 l! o! a! F4 N" B" z
found : boolean; -- found a chassis) [* }# e9 n# }7 c% H
counter : integer; -- position in store& H) H( _ R$ V& H( }8 H
do & ~) o' H5 o( m -- make sure there is a carbody in the store; I6 ]/ Q7 _- i
if not StoreCarbody.empty() then , K3 ] X/ }# V- e. `, [ found := false;0 N6 N9 }7 G2 K7 z3 ~
counter := 1; 5 m. `$ _2 @. X9 W( B - [2 P) E5 c# d W! Z
-- iterate through the store& O: @7 x3 z" o! R8 s: _
while not found and counter <= StoreCarbody.xDim loop $ I# I7 O0 @3 h5 O obj := StoreCarbody.pe(counter,1).cont; * K9 d8 H1 v9 v% C" I if(obj /= void) then 4 Z! B+ I0 T) ]: ]; b found := true;5 k! ?# \6 a2 s, Y7 v4 [2 ]
end; -- if, T( b, l0 v' Z" X! s
counter := counter + 1;7 [+ h+ y- x3 S: ~, z$ J$ u" Y
end; -- while3 B1 P" @1 H8 i9 ~3 P0 I$ ?, b
: s# T5 {% S/ K, ~1 I$ Y if found then - C* L* t- f, q -- put the carbody on a skid( G. \$ {) f& N/ R1 r
obj.move(@); 3 ~) _: F' L" i! ^$ z9 t' T end; -- if 7 M% K8 W+ p4 f Z& l% ~3 } end; -- if not StoreCarbody.empty6 i5 j/ e0 h u9 S. p
end;$ j$ O( O; \+ q
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
