is9 _6 f: M5 s4 d0 l6 u) e) V( J3 R
obj : object; -- first carbody in store , G/ ?6 ?1 e+ I: J* W found : boolean; -- found a chassis ) _; v g# ?- c counter : integer; -- position in store 7 V8 C G, J+ o0 r1 {% ]# ido * Z1 F+ q4 h, W' x3 ~1 b -- make sure there is a carbody in the store 9 E6 {! F: e" s5 T if not StoreCarbody.empty() then% K& B4 q5 m: X/ m1 L" {7 z
found := false;4 i' B& o" C }
counter := 1; 5 c, W) w+ g" ~) {/ {1 g & R4 I, G% V- Y2 u7 f -- iterate through the store/ q: ^) N3 [& U1 v% H
while not found and counter <= StoreCarbody.xDim loop5 H1 p6 z( Q! n& Q9 r
obj := StoreCarbody.pe(counter,1).cont; . e7 C; G4 U9 ?/ y if(obj /= void) then ; `: Q# a, r! {" G found := true; 8 Q6 b# a) G0 \/ M. {% @6 g end; -- if% y3 f& d6 v; D+ v$ I6 S8 J
counter := counter + 1; , C) L; [/ H& N6 k9 [ end; -- while" k' ^& `8 y9 U; G/ b
^8 [! S& e! V! j: k; j
if found then 3 `" X- _. p0 s -- put the carbody on a skid q3 |5 s+ W8 z1 f1 i obj.move(@); / F+ `$ @+ J- _+ C end; -- if1 b. j! G7 b% X; j+ P( H" X
end; -- if not StoreCarbody.empty # i9 e- l$ x' x! B' u/ f5 |, pend; 0 I7 H1 m; g- b( k3 P6 b: Q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
