is% e, f7 y( C. Y9 v
obj : object; -- first carbody in store # m( r1 t" E: ^- i) I/ m found : boolean; -- found a chassis! {* b6 A; \, @& L+ R9 H
counter : integer; -- position in store 9 N9 t. |; d1 V6 Y1 rdo " r9 l3 e) X: R6 m D6 O8 B -- make sure there is a carbody in the store 5 u, g+ `( X' N, R) V. q- O( v' {, D if not StoreCarbody.empty() then0 k' { r- q4 o8 [8 I, i3 ?
found := false; * V1 R9 Z. L, y3 B8 n- g& Y* ] counter := 1; $ x* G4 ?, P; O( p * T2 E& d Y t -- iterate through the store6 H& M7 g* E( n8 b5 _
while not found and counter <= StoreCarbody.xDim loop & G/ Z( V, |/ g. C: C obj := StoreCarbody.pe(counter,1).cont; - _0 K8 i/ s) u0 A* Y# f7 a if(obj /= void) then' d* a6 k8 y n6 F \. a
found := true; 6 C, S9 g% I" T+ ~' |& z6 a& q6 B end; -- if/ o8 S& Z3 s' H1 a8 Y# l
counter := counter + 1;2 ~; p8 a* D2 V1 \7 B* T6 I
end; -- while ; F) Q. Z( T2 Y% `7 C" b 5 u; C- v# q# u3 {6 u# ^) ^ if found then : p/ O, w7 `4 e# f: x' m# o7 ?" N( M -- put the carbody on a skid c/ j( R: Y! ~8 V1 E obj.move(@);8 \) u" n: A5 e
end; -- if+ n& F# I1 _8 p# O h( G0 r
end; -- if not StoreCarbody.empty 1 T& `+ I8 }$ T, y' }end;1 _+ D6 U% x: M5 k0 { A. 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
