is 0 F8 y) P# x+ k+ R. ~+ a4 `) R obj : object; -- first carbody in store & e+ f+ G) ]6 x3 W0 y found : boolean; -- found a chassis( a: Y3 A i6 C( U T" y$ D4 F
counter : integer; -- position in store% Y! Q. a( x; k1 u
do ) L5 }- c/ P" v- B; | -- make sure there is a carbody in the store5 u9 G8 w9 u" C
if not StoreCarbody.empty() then, |# h* z' E) S: G& O2 b) W4 r
found := false;$ d* I9 T: H" X& w; w5 w, V! `$ D
counter := 1;# N# O! e. q, t" ]; [6 |0 T
B" N. ^5 J1 t6 \ -- iterate through the store3 L" T4 c2 n! q; w( A: y
while not found and counter <= StoreCarbody.xDim loop, L2 F/ [; [7 k0 N+ H, F+ M
obj := StoreCarbody.pe(counter,1).cont; - H& o/ Q; D0 F+ f0 h. O/ j if(obj /= void) then ' Y& i8 |$ K- V. p& u7 q found := true;* c" p9 F% G& H4 Q7 W
end; -- if3 Q1 }0 s9 \- Z8 e" _
counter := counter + 1;5 q- j N! D. N* _- F& t% Z
end; -- while 0 Q! O5 D% z, k0 |" p 8 q0 C$ n$ |) y' v
if found then 1 @" {+ k/ O, d' |% h9 {% C -- put the carbody on a skid Y% `) M* [( j7 _6 C obj.move(@); 8 T+ s0 P6 _- h# l# b/ u( F+ O end; -- if- U8 o2 { ~0 R( }& f* }
end; -- if not StoreCarbody.empty- h: b5 r6 y5 l. z+ I/ \* c
end; , D5 j4 f! M& u `# I% e. V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
