|
|
5仿真币
is0 ]" c6 V0 O" H* e" \
obj : object; -- first carbody in store
$ A# Z" z8 D: _6 [! }2 N found : boolean; -- found a chassis
, o. k; V* x+ b: J counter : integer; -- position in store
2 B/ L8 g; H, g4 B- ~do 7 E; r, k8 G$ M% W2 C
-- make sure there is a carbody in the store9 X: L6 h- S" m" i% g0 c6 Q6 E0 ]' O) q
if not StoreCarbody.empty() then
( ^8 _( o- n# A* [, E9 [ found := false;
# D: J6 V- n# u N6 q2 d counter := 1;
G# ~: k9 C* P% x& z5 P/ }
4 D4 t9 c; }, b9 v. v E! H -- iterate through the store. L+ r4 K3 P& ~- W* u1 n" r! j
while not found and counter <= StoreCarbody.xDim loop
, ?; F2 \2 U- a% E4 k6 q) z obj := StoreCarbody.pe(counter,1).cont;
1 `/ o* l! f% X if(obj /= void) then' t4 Q2 D2 j- i9 [: _
found := true;
) H5 ?) V; A9 E% U' `4 X& s end; -- if
; t( s# b. K8 c' M% Y6 ] counter := counter + 1;3 m. e. N& c$ u& ]$ Y5 ]: l" s
end; -- while1 }! l, T2 z9 H$ p. p& P4 p
% J; J8 a$ m3 z/ Q7 R
if found then0 Y" Y6 O" t- }' a3 ~: h
-- put the carbody on a skid3 e* J& \# S1 f" L2 }
obj.move(@);) @3 j0 \; ]3 Y3 g# H
end; -- if; i8 Z! L2 e8 v, E& f/ V' A
end; -- if not StoreCarbody.empty! v: W4 ^3 N* z
end;8 H& Z' ~. x8 }0 m" s
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
