is W5 b: g5 k* Q" _0 ~7 p/ C7 u
obj : object; -- first carbody in store4 Z* P: g7 ?8 Y! O$ N# n, [# `
found : boolean; -- found a chassis 0 D3 D: \ J9 d5 {% W counter : integer; -- position in store 1 g8 D4 P: O% [do + q/ @8 v' m0 X -- make sure there is a carbody in the store 7 |* _( S m9 |- ]9 K if not StoreCarbody.empty() then 3 L, b$ t; ? `4 M7 ?" O found := false;1 L# P0 K0 r' \3 I% M3 b% t
counter := 1; 5 ^( A5 M& }1 F8 z/ @ T2 x E ; R! V- `& G; t# o3 X ^5 ~, g -- iterate through the store 1 g7 @, p! d7 S: l while not found and counter <= StoreCarbody.xDim loop 4 [! R7 h2 q# k3 \ obj := StoreCarbody.pe(counter,1).cont;; [) J$ q7 j7 ?+ @9 i Z! \
if(obj /= void) then ' T: t2 |9 C8 H found := true; # b: P, M- r2 I" r5 k8 X6 z end; -- if% |& l2 R4 a) G: ^
counter := counter + 1; \8 L! {: w. a
end; -- while- A8 b6 U- d; a) x4 e2 @, d( n! l, ~
! { Y9 T/ z, Y) s, Z8 t
if found then 2 r9 s7 d& z% q; c" c, V) j -- put the carbody on a skid 8 G! `# E/ D$ M6 x1 e' [2 [ J$ E obj.move(@);* T5 |2 G' t z$ c+ |& V
end; -- if# d# A- \/ @" C- N3 i3 a5 y+ T
end; -- if not StoreCarbody.empty5 q0 H4 f; ^. c' d
end; ) T" E% R! y: H8 q, Y' D' d @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
