is . q. {/ E( T3 H2 E obj : object; -- first carbody in store # r' `$ \( _ l* v! d$ K3 T& y7 V found : boolean; -- found a chassis ; ~" l+ Y0 T( h counter : integer; -- position in store . k- r/ i6 [3 @/ T5 Vdo # B7 c' E+ }1 v/ D! e -- make sure there is a carbody in the store! k9 y6 t+ t6 ^
if not StoreCarbody.empty() then & O5 f0 m2 {) f0 _7 i/ }0 F$ g found := false; 8 b5 G C- T- ]( N8 Z* v counter := 1;, u0 a# k" B4 ^1 p- m1 \
+ u5 T0 r/ ~7 C# j+ `3 _2 a
-- iterate through the store- f& y/ ?9 F+ J- M+ D
while not found and counter <= StoreCarbody.xDim loop " I- q0 K+ b% D# m7 _ obj := StoreCarbody.pe(counter,1).cont; 6 _7 H. e/ j v: q. {! T if(obj /= void) then 0 a+ A* W& A6 b- z3 |- x found := true; ) p! t% ?% i; }4 |8 n) a$ ?9 M end; -- if & s- y: U% N/ U, q2 M counter := counter + 1;$ l# B. y% v: ]8 f& w
end; -- while 9 J- P5 X i3 h# \ p 7 h& N' K) l T
if found then' }/ O4 r+ U( x6 Q5 m
-- put the carbody on a skid ' {; ^( F/ N, d obj.move(@);9 K0 `7 s2 e1 q; D+ q
end; -- if: M: |. n2 V& w8 j9 Q3 A
end; -- if not StoreCarbody.empty & W/ z) B* X5 P4 W' Pend;7 r! I; d, K3 A5 q) u# c' N8 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
