is/ x( \3 y' c& ^9 q- P9 p/ @7 S
obj : object; -- first carbody in store 3 [$ b7 p) e( H; f; b6 L found : boolean; -- found a chassis ( ^. i1 a, v4 E* @1 I- A counter : integer; -- position in store8 y& T. d! V# O
do + f: u- ]4 ?/ W3 P: m# P0 s
-- make sure there is a carbody in the store/ e# {, E# a% a! z3 b
if not StoreCarbody.empty() then # e- b1 G8 C1 {% M3 f found := false;& e! T! t6 |9 G r4 p
counter := 1;1 x, k Y5 r8 O1 D1 H b: Z( B
5 u z I P; G$ z -- iterate through the store / W1 ?8 l# a9 c3 T [ while not found and counter <= StoreCarbody.xDim loop4 M3 |* p9 k* \- W! v9 H A& k! y3 O
obj := StoreCarbody.pe(counter,1).cont; 2 F( S, L6 M! W% u% J; V if(obj /= void) then9 d4 @2 h* O; h, T% x/ p6 q
found := true;7 ?7 S) O: B/ ^* {- A
end; -- if . g/ `9 H9 k$ ^4 u: W/ F counter := counter + 1; + B! M ]7 W# I9 ^0 I1 h5 a end; -- while# H# V2 Y) h# w# x- z6 W
Q" f7 u$ L3 h! F6 h& X if found then 4 S9 p( ~& j0 _: M5 @ -- put the carbody on a skid 1 g5 i D7 d6 ^, ~ obj.move(@); ; D A8 F. @- X& C9 K2 l: P end; -- if$ _) S' I& L& {. H! U* h/ m7 m
end; -- if not StoreCarbody.empty5 e \5 L0 g" m( X& T% a
end; ) t, T! {! d/ q9 E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
