is) O+ S; g P' m7 Q, v4 M
obj : object; -- first carbody in store& W( `( b/ t7 p F7 I& W
found : boolean; -- found a chassis4 I5 Y) ?5 D9 A) c$ c
counter : integer; -- position in store: c, P$ @; J/ F6 e
do & I; m" U I) \) p -- make sure there is a carbody in the store # s& ^) Z$ m- f3 x- U/ C if not StoreCarbody.empty() then1 p3 G) B6 i9 m
found := false;' z: I" b' K* I/ n0 i" I1 J ]
counter := 1; ; ?- w$ W& y: W4 A7 _7 k; a( \8 J $ D* m9 q" d! l6 F6 H -- iterate through the store ' g- y% K! x2 X9 f5 Q while not found and counter <= StoreCarbody.xDim loop ; U/ |6 }8 l- x- ~* s; C7 {) P obj := StoreCarbody.pe(counter,1).cont;$ |( i7 X- l% O9 [/ M
if(obj /= void) then " y0 ]' N& P4 y2 x) f0 Y9 |+ F found := true;6 w F4 y3 p' Y) N3 E. J; P
end; -- if % n& Q$ F, _" s2 r6 q/ F! V* }, F counter := counter + 1;* K& L5 z0 U/ r; n3 s! D
end; -- while4 y" d; O$ I7 @+ f: a7 v" B
5 {, b3 A+ I; @7 l0 A1 R if found then 4 C8 b# B) b( J) X, x* f' j -- put the carbody on a skid3 u1 t6 X' |3 ]+ a4 ~/ r8 G$ a
obj.move(@);5 l* N- c6 M, H* [: W2 K: j5 u
end; -- if8 o1 y% \8 e5 v8 n( m8 ]- f
end; -- if not StoreCarbody.empty1 F2 |, f& l+ [ o# N( Q9 `, R- ?
end; 9 z0 R. \# D, Q0 Z1 ]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
