is+ { ?3 b+ ~& R i6 t' U' I0 P9 f5 m
obj : object; -- first carbody in store/ {" e. [* n* S$ D) L
found : boolean; -- found a chassis # y2 P; Y1 _) }( e" f$ {& ^ counter : integer; -- position in store 0 _0 P) T5 X2 {do * E% r0 B, B/ k) X* I- q. }
-- make sure there is a carbody in the store 9 q' W" E( w" s' ^4 I, H4 ] if not StoreCarbody.empty() then7 ]" C- i) U. w0 ?; U+ e/ q; A W" A" i
found := false; 4 k w X. t$ |" q counter := 1; 7 a4 j) L$ i4 Q. N # p1 L' [ b4 J1 y* C) [1 X" ~/ o
-- iterate through the store( Z2 O+ ?6 q# D0 w1 x6 ?; p
while not found and counter <= StoreCarbody.xDim loop / K4 n5 {; U3 A* L obj := StoreCarbody.pe(counter,1).cont;0 N K T/ ^5 |. |; i: j' F# f; c. U
if(obj /= void) then. O0 m- r/ W8 F) z
found := true; " w k* E5 @4 ?, t7 T0 o a3 ?& r end; -- if0 s/ q% |$ J& k; |' I
counter := counter + 1;' P( P# g* G) l2 K
end; -- while 2 @) d/ j. P% T : Y7 b# n7 h5 t. b if found then * y. k8 P" L' j/ s& } -- put the carbody on a skid- k! G/ l( n* J7 h/ u( Q7 @
obj.move(@); $ e: z4 x' T2 g% h end; -- if 2 [2 B: z9 l( ^: {9 {8 i7 n end; -- if not StoreCarbody.empty' B* m: o3 a! U# a0 `
end; 6 a; A' V: l- b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
