is 4 \; ?' }' h; {9 [/ D; A# p c! R obj : object; -- first carbody in store* D7 }/ b& a& t8 x3 j1 p
found : boolean; -- found a chassis % o% h6 ]$ B o4 J$ @& e% Q counter : integer; -- position in store; r, h/ W0 p5 Q& l5 ^+ \
do . @( b5 q' S3 _8 W -- make sure there is a carbody in the store! Q% \9 v. c: {
if not StoreCarbody.empty() then 1 o$ m9 K( w: o. z' M6 o6 s0 l found := false; 8 b( \1 b7 ~; \+ Y1 a5 H! t counter := 1; & E. z9 D- `) d/ i 6 \3 u/ F0 m1 u# h8 n. e* E& w' E
-- iterate through the store8 T6 V* H8 v4 A
while not found and counter <= StoreCarbody.xDim loop4 @8 X- e' M. T) ?
obj := StoreCarbody.pe(counter,1).cont;) m: G5 k. g& x$ h
if(obj /= void) then ; H9 G: G, P: G) j6 F6 D& t found := true; 8 F( @2 j1 G7 [( B" P7 x end; -- if0 K2 q) t& m4 H/ W0 `# S* p
counter := counter + 1;1 {" }9 r( ?) Z( I, A+ I
end; -- while! e* | g' w9 x: L5 l4 }
4 b7 a0 x, D @6 B& N* m if found then7 R! m$ p7 s0 @$ h: \
-- put the carbody on a skid( i6 _) {8 A* @5 C# l. N) A/ B
obj.move(@); 3 t; X S: U$ e end; -- if . I* J9 n/ Y/ B* m4 V$ M end; -- if not StoreCarbody.empty1 e9 f" Y8 v/ l; b, \# Q- k
end;% Z6 Z* W% a9 l: g( B
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
