is , s/ F- Q4 N c) x4 Q obj : object; -- first carbody in store+ X& W/ a8 x- F
found : boolean; -- found a chassis ; ?; h3 b' `8 {5 f counter : integer; -- position in store, O: k. [3 T/ K8 D3 X
do - R- V9 k# {. m" e8 P z* _: k
-- make sure there is a carbody in the store 0 G( s. b E* ?. E% ?) H \7 T if not StoreCarbody.empty() then $ {% c2 {0 J6 E9 O found := false;2 V* u y' |, X# N6 `3 d
counter := 1;4 f6 x7 f( ^6 O: R5 {
7 ^2 A( @5 M! z* j
-- iterate through the store4 h, x6 g3 u+ b( h% {
while not found and counter <= StoreCarbody.xDim loop 1 p/ ^# W0 L. B+ u T# c obj := StoreCarbody.pe(counter,1).cont;) V$ v- a. y* }1 }. @& W
if(obj /= void) then6 s, d" `6 H+ W4 C
found := true;, ~3 M7 x3 d8 I
end; -- if / H. d1 a a# Z5 ~& e+ W counter := counter + 1; 0 K8 w7 v3 n. S; x% q( { end; -- while5 f: p: c& S4 c: S
1 z* _ x. O" D* `: z
if found then7 p/ @& x3 F; M4 `/ q+ H
-- put the carbody on a skid + G+ P6 i0 H( P; C( O. k6 D obj.move(@); $ p9 S1 |/ P, _" ]* z! D1 }; S/ i end; -- if* B* T3 r* Z9 \2 c5 Y m0 K3 O! W
end; -- if not StoreCarbody.empty * ^" W. Y* O1 H6 N* d/ }7 Lend; 9 P7 Y% b. k( n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
