is / j: {* }/ u; r& J4 x. w obj : object; -- first carbody in store" I/ _2 h1 q3 ]
found : boolean; -- found a chassis8 z# M q6 Q4 Y) w$ n* x
counter : integer; -- position in store 1 R! g. _# p9 t- h' f0 S. k6 t! J! ^do {, ^5 ^3 s$ [( P
-- make sure there is a carbody in the store + O: Y! o: B9 v; k0 ]( D! X" M if not StoreCarbody.empty() then 6 ~3 v3 t2 S- Y% w& Q/ r found := false;/ y E; a- V: U0 b0 H7 H: ?
counter := 1; 7 X# M" B' c6 I! w , I& I! b+ c# r# v0 K- w) O
-- iterate through the store ( A. C+ w; P1 y: o( z while not found and counter <= StoreCarbody.xDim loop* s& \/ c! V: H" [7 E y4 N
obj := StoreCarbody.pe(counter,1).cont; - t) H- j% A0 Y0 w) p if(obj /= void) then * [9 h5 |: T3 [& ~ g7 L& \ found := true; - p ?* m& h' s( A; k& F end; -- if 9 X7 z& ?4 D1 r6 T counter := counter + 1; ! ?" J ~7 V7 g1 E3 J9 O6 Y* x end; -- while6 M/ F5 P8 u8 U- N8 {
2 y+ X; u* ]7 O1 M6 p
if found then ) W b" ?& H, k8 N# Y; x -- put the carbody on a skid% {2 r5 ~) R# Z9 X% D
obj.move(@);8 {* Y( N5 X5 n9 [
end; -- if : \+ h. e7 W% s5 F( C" { end; -- if not StoreCarbody.empty 4 O+ ~. \! L- V: C: f# Vend; 8 i( ~7 j5 t0 W# |1 \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
