is ' ]* g0 X$ a9 U: V# B& E obj : object; -- first carbody in store, K/ U i8 X. `9 Z, L6 A; I
found : boolean; -- found a chassis 5 \. K7 v. s& J( y4 B9 ^5 V counter : integer; -- position in store 0 Q2 V7 y) k& k( }( ]do ! l/ v, J' i& C! X v
-- make sure there is a carbody in the store ; r; f# d: p1 M. X3 x0 m/ ] if not StoreCarbody.empty() then( i$ n. n. J' F- D' S- f( p3 m
found := false;; [! Q1 z. J+ a9 H4 R/ Z1 V
counter := 1; , V" g& R8 q5 p: K) o9 M 4 d) T. h: Y; s3 h
-- iterate through the store+ `: P, g: v0 w1 m0 m/ D
while not found and counter <= StoreCarbody.xDim loop ! @: _8 E2 J2 e/ g obj := StoreCarbody.pe(counter,1).cont; 6 \, j* d6 E1 A, w% q* ^( S( y8 t4 ~ if(obj /= void) then 6 w5 g6 p+ U; `! r: ] found := true;2 u& Z6 g! {8 D" ]3 J% y, ?! a
end; -- if( b- \0 E o. }+ f
counter := counter + 1; ; x0 Z% a$ @1 V9 j8 _ end; -- while ' L0 g5 E; [$ F9 B/ m# M$ g 0 K& ]3 _) F, l. W5 ? if found then: j$ L5 x, @" ?9 Z1 E; ^. | f0 Q
-- put the carbody on a skid 2 @/ `& A2 X$ U+ W; D) U- H3 s obj.move(@);9 c8 @# S& @" E5 A3 F. S6 s
end; -- if# v, N" R" I! v {& L# o
end; -- if not StoreCarbody.empty5 K# c* w# e: C+ I5 H
end; ( h: I- R/ ~8 K; w/ _3 S里面的found急整个循环不太懂,求高手讲解下?急~~~~