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obj : object; -- first carbody in store 2 f- I) Q1 S. p3 a8 e8 o1 U found : boolean; -- found a chassis+ u7 z& X7 Z3 O+ w! X* t) M, [6 N9 \
counter : integer; -- position in store 1 A7 q2 h1 o8 O9 D7 w3 n/ r# j' Qdo Q$ s8 t/ o5 K! i% l* E6 e C -- make sure there is a carbody in the store5 ^1 O/ g, }: ?1 a9 F
if not StoreCarbody.empty() then( k! f- X1 o) r X) h6 n
found := false; ( J; p5 l# | A* ]% d9 s7 f counter := 1; ( C' v2 K6 w: F6 V7 t9 H5 f6 K * A# p0 g/ U3 w% }. ^, S* B -- iterate through the store ( A& j9 L0 t$ M" `+ `2 c while not found and counter <= StoreCarbody.xDim loop$ D) s$ }4 v. a. S: }, o+ r3 ?
obj := StoreCarbody.pe(counter,1).cont; $ R) o$ a7 s& R+ Q if(obj /= void) then. \: [; ?1 R; A# e, t9 }5 h# S
found := true;6 E# h4 i- [4 k s6 e( r' m
end; -- if , j: O3 h! p4 V& h" Q counter := counter + 1; 4 s# [1 C; A7 O; j' u) z! f# h end; -- while, o6 V4 e: B; v- I% b
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if found then : ]0 ^- |& L# X -- put the carbody on a skid5 E1 C7 A7 H+ ]9 y2 J. n
obj.move(@); 1 N9 t% o( Z& w5 e Q end; -- if, I" ]/ l' J7 P2 B C9 j# p
end; -- if not StoreCarbody.empty' R0 I7 @4 o4 M0 Z& e% T
end; ; u) p6 n4 Q2 m* u. ~! L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
