is N+ A! E! [5 Q+ n* t. H
obj : object; -- first carbody in store 0 V- @# R3 L- s found : boolean; -- found a chassis# h" t+ C' h6 v) b7 g5 w2 R0 S
counter : integer; -- position in store 6 D1 ?" B) i( k* Kdo & y% g4 ?$ t" [, w* w$ U. A
-- make sure there is a carbody in the store7 E3 g$ W6 E1 U; ~" C8 J& _
if not StoreCarbody.empty() then) r4 c) F: H# C) @' {, n8 s
found := false; & \" D* G7 v7 O- O: Q, y* z( A8 Z counter := 1; 2 Q, b) t3 I" x6 o) r: @ ' Z& } W2 ^, P! @# w% ^
-- iterate through the store' y4 y s/ C: z0 `8 ?4 N7 H
while not found and counter <= StoreCarbody.xDim loop9 k9 P# G( ^2 M8 j u( T$ E8 S/ d7 ^
obj := StoreCarbody.pe(counter,1).cont;4 W3 v- \$ c* x" f# f' c F$ e
if(obj /= void) then 9 ?) V7 e% d; r8 H found := true; % X! Q& f4 t1 u: I end; -- if0 ?6 {% f1 i% d
counter := counter + 1;: i" M* _$ m$ q7 M" G
end; -- while6 _* J/ D1 l% J6 H3 c* ~
1 O. d- D2 i* N# Q
if found then* D! Z& ~- x1 W1 m+ \, N
-- put the carbody on a skid3 z) ~; U, L+ F- ^* q) }
obj.move(@); - f& }# D. x) Z# F end; -- if 4 V4 Y6 P$ `4 N" \! _ end; -- if not StoreCarbody.empty j; m9 _' _$ L. F( }' V
end; ' o1 i8 j, c8 J" S) P! P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
