is [/ v( T7 u) S" Q! p) I X) C
obj : object; -- first carbody in store 8 @. i7 J' v# C1 k6 W found : boolean; -- found a chassis' V. H& B- b. R8 }
counter : integer; -- position in store & T. C7 i: h, `0 x* Y' J Ado 9 m9 f- y' Z0 J% X" E( {; k1 w" b, T
-- make sure there is a carbody in the store & d- n7 ~9 A' A0 _$ H if not StoreCarbody.empty() then 9 R* M+ g6 v( t/ N2 p) }! n3 b' e found := false;+ \4 [2 f3 m. }; _
counter := 1; Q+ z9 k" H0 x* M
1 H8 q4 @( R, U& O8 Y% N* v -- iterate through the store8 `0 l0 A, |0 f
while not found and counter <= StoreCarbody.xDim loop/ z1 ^, M4 V4 W9 _* N0 E
obj := StoreCarbody.pe(counter,1).cont; T ~0 l9 p# d7 ~3 h
if(obj /= void) then # a* z6 w# f3 w! L found := true;$ G8 m5 A7 V7 T% k. Q4 B
end; -- if* k4 f. i6 |+ C
counter := counter + 1;0 @+ R/ B! b! l Y8 f) n1 X2 ^
end; -- while 0 r& a6 e2 S' C+ y9 Q4 I 2 m! d+ w5 w2 s6 ?% B& ~2 p1 C" [
if found then7 ]& k4 p3 c3 u) p
-- put the carbody on a skid. @& c/ @( q. v1 Y1 Y! S! ^
obj.move(@); $ z( `3 m. b7 s6 q end; -- if& Z" g3 |3 k' O. j* k; m, q( ]
end; -- if not StoreCarbody.empty2 Q w/ S' y6 e9 q2 K6 Z
end;4 o, k3 e& U" A* `7 h3 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
