is/ k& j7 v! a1 H9 o+ r! Y1 d
obj : object; -- first carbody in store ' o8 g2 |; X; w1 a( z2 R found : boolean; -- found a chassis" Z. l# r8 x" Z) R# Y9 N% X
counter : integer; -- position in store - `7 A; D; D2 q( O1 kdo & v% p' }3 U2 t. _' O0 K -- make sure there is a carbody in the store * c! z' {3 u! j* B if not StoreCarbody.empty() then 3 a: [ {$ Q" v1 y! R" J found := false; 7 b9 }6 f5 y$ Y counter := 1; " u, f) }3 N* B0 q 7 N9 D* Y, M3 ?& h: t -- iterate through the store 5 K, N2 m# j8 l8 w% W% k: X while not found and counter <= StoreCarbody.xDim loop9 _8 N8 t T6 p# J- ?
obj := StoreCarbody.pe(counter,1).cont;; S9 v! A) W# m+ p) i' M
if(obj /= void) then# ^% T# Q6 ]: L( A6 @7 ^6 {" h
found := true; 5 c1 d) e) C* D2 h6 H) y4 g end; -- if: h2 [ p7 I( U
counter := counter + 1; " T7 Q) r/ W7 q& t Y end; -- while5 h9 r9 ^+ n9 K' q# H
( V9 h# B& S- T1 Y& Q7 o3 J: U
if found then ) X3 I! s$ @/ n -- put the carbody on a skid$ u% Z* i6 u o. t0 j# X
obj.move(@);! ~, W, c+ z' h/ s4 j, p
end; -- if& E' f6 b* Y, _5 }% }7 K9 ]* y
end; -- if not StoreCarbody.empty* r3 F1 Z5 h8 F$ q2 g
end; 8 r$ \/ T5 r* a/ c q& U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
