is- i- h I' Q& j9 S! f
obj : object; -- first carbody in store 8 q9 ^# P9 J% P8 P" ?* x$ U found : boolean; -- found a chassis 9 s% D. A: f4 \! N+ \7 C counter : integer; -- position in store + D( b: l. R4 g6 K2 gdo % m1 l; F& o6 T! q -- make sure there is a carbody in the store0 `) s# f% g# G" Q! u5 n: B+ z0 K
if not StoreCarbody.empty() then 7 d1 b' q+ c- t* O found := false; " f; b. g1 ~( v counter := 1;5 c( f0 }: R0 t
7 n$ n' O1 B# P1 z* R
-- iterate through the store ; t- F; e# s+ F7 x while not found and counter <= StoreCarbody.xDim loop1 O2 @8 f; x6 W( A
obj := StoreCarbody.pe(counter,1).cont;: P) g4 E& j3 X D
if(obj /= void) then- t% a( b' e. d7 V6 R! }& L- [
found := true;5 s+ P2 a! p& e3 f
end; -- if' e1 E4 p$ v1 K0 t
counter := counter + 1; ! G* I) i4 b: `" G% s. Z- F end; -- while 3 x% m* J! f) X2 g( {, U5 x " @% ]0 D ~4 \9 J3 \6 D- |
if found then 8 U$ M) I: l( c4 s4 k4 Q -- put the carbody on a skid 2 V; N+ z* M4 y5 m obj.move(@); , ^# S6 Z* _8 y/ W! A* C end; -- if 2 Z4 P; W9 r% l, M end; -- if not StoreCarbody.empty, x4 P9 d0 N' d* s: _- b
end; ' H) R/ W3 [" v! L! z. A/ 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
