is$ h0 f1 v- V1 ~ W2 q
obj : object; -- first carbody in store 1 P' e5 |4 G4 w$ I4 n& Y2 v6 d found : boolean; -- found a chassis 7 B1 w0 K1 o* x; ~- ~% J counter : integer; -- position in store 5 O2 t4 h! |. ]+ H3 ~' ido " m6 e6 e8 J: I
-- make sure there is a carbody in the store " l& f$ Y n( W: J) P0 X if not StoreCarbody.empty() then+ T2 M2 [( Q4 j
found := false;4 x2 \; S* l' `: X: ~* Q
counter := 1; 1 S6 _ X6 P2 H" z z8 f. S% h# N' p: h2 q) V. t( L# U7 F7 [ -- iterate through the store - m6 ~* N! A) q1 R' o/ W" n$ V while not found and counter <= StoreCarbody.xDim loop( t9 K1 R% l6 D# Q0 J# W
obj := StoreCarbody.pe(counter,1).cont;& |6 U/ a1 ]: x1 L
if(obj /= void) then ! c! s+ e9 `2 Z! k found := true; # b$ l- P, U6 q w9 F$ C* @ end; -- if 5 p7 A0 E# m. ^ counter := counter + 1;& ?$ ?3 p; L8 A, r, j0 a
end; -- while P- ^6 g) a+ f8 u% |! u) N7 C
# D6 k( M$ v$ B$ N& A8 w if found then! E( a, E& _% E4 e! i4 e' Z
-- put the carbody on a skid* D. @& M1 x% n' y$ c
obj.move(@); % |7 ~- G' v8 D end; -- if $ G+ {8 J9 ~* t3 k0 M. M end; -- if not StoreCarbody.empty ; K* U, D& w: g% w3 tend; 2 x& ^' A& X0 y1 |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
