is F+ E8 Z# P; n
obj : object; -- first carbody in store & s; I% t# e1 x found : boolean; -- found a chassis 9 _2 `* Y9 m, | counter : integer; -- position in store) c+ O- o! N6 O
do - g' B, t3 ?* P; u) y3 U
-- make sure there is a carbody in the store6 C2 E' {0 d! g1 s' o+ x* [
if not StoreCarbody.empty() then4 j4 L5 J- m g6 W
found := false; & U$ J2 x9 K8 \0 ~0 b counter := 1; : B: c' B- ]7 t+ H 4 W- T, m- H* S* \ -- iterate through the store- r* _& _1 @# s
while not found and counter <= StoreCarbody.xDim loop ; b O+ c }- R7 r! l, l" _ obj := StoreCarbody.pe(counter,1).cont;! R' C0 I! C) j+ F. G' N
if(obj /= void) then w/ n, v# N, r0 E
found := true; / c2 I! P7 G6 w E0 N# ]. f end; -- if# T4 {( |3 ~/ a: n5 S+ g
counter := counter + 1; 1 V2 L# I8 i. v+ j2 b end; -- while # Y6 {4 G( _& X! E/ E# U 9 D4 g# |' T3 h9 `5 V+ T if found then" S0 \7 t6 B) Z ]0 P2 P
-- put the carbody on a skid5 L& N) v$ l% W1 v& u( o
obj.move(@); 7 U3 h" O1 n& M end; -- if- E1 ^( T+ S+ R1 p
end; -- if not StoreCarbody.empty . m5 {3 l1 U1 f6 Iend;/ B, w2 w. t! }" d5 Y, y, v
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
