is ' y. c. @$ N6 o/ u1 p obj : object; -- first carbody in store : } I, j: V$ f$ b& v9 c+ Q found : boolean; -- found a chassis9 }1 q! a0 d a
counter : integer; -- position in store, V/ u2 z, i$ y& T! m2 m }
do ; L E" C# _, L; `! L$ @) I4 `
-- make sure there is a carbody in the store i" f9 O3 C4 s+ L6 q% Z$ y* t4 b if not StoreCarbody.empty() then: ?/ }# L y$ l; y
found := false;; g( y1 G! M9 t
counter := 1; 4 H! K+ I# L c5 |/ k, p0 W- V/ Z % s' p, @" o( `& @/ `
-- iterate through the store0 V8 j1 j0 A6 m; E
while not found and counter <= StoreCarbody.xDim loop( Y% ^# N, I) b- Z
obj := StoreCarbody.pe(counter,1).cont; * Z0 f5 b- O* Z$ g if(obj /= void) then" A' t7 Q }) p) ]9 Y; @' P) y+ P0 U
found := true;! M6 t4 R$ Y+ c* z7 n& ]* |
end; -- if t0 S4 s) a# `! M
counter := counter + 1; " N( L" k* q1 j& O9 w end; -- while G4 G# m% F3 F, U
$ X4 B; V6 g* _/ Q6 k- a" j
if found then9 P" S- a! F" S+ c
-- put the carbody on a skid ! e0 v" A- x' b' O obj.move(@); 4 \6 q) [- K% v9 }/ w% o/ t end; -- if - L9 F' m( W' O$ d end; -- if not StoreCarbody.empty, L: C U" i# I& s5 H' y
end; 9 W6 @0 P- W" ]0 R4 p3 ?" i8 o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
