is6 y# ^/ a: X2 G: Q/ @" O+ C7 h
obj : object; -- first carbody in store& ^% d* n- V: {5 k! q( ?
found : boolean; -- found a chassis 4 U0 j; [' Q$ I9 A5 G$ p4 C R f, b9 Y counter : integer; -- position in store - B5 z! h/ c, a! `* A8 T4 ddo 1 Q- P: c( S& B( K5 } -- make sure there is a carbody in the store 8 n. V k0 x: y t( C if not StoreCarbody.empty() then R6 w& u. c" I( Q0 H
found := false; * S- k$ L4 g' g5 ^ counter := 1; 1 F) P1 w) d4 }4 [$ N, `; _- Y $ ~; e) n0 ]9 Z- `5 {9 _
-- iterate through the store 0 V' b$ [+ U$ s% e while not found and counter <= StoreCarbody.xDim loop + T* s) t ?3 |; i obj := StoreCarbody.pe(counter,1).cont; 9 H; R& l5 |* T0 ?/ J if(obj /= void) then" G) l% M- `# x3 G! `6 q' I3 V
found := true; U% L. x6 h: o% I1 X7 C8 ?% R end; -- if 1 A$ h& o& q0 Q" H2 H* l+ p& u9 c counter := counter + 1;: v m3 M3 _/ y
end; -- while ' @9 L5 @! A% p 1 v2 `/ F. ^5 O3 d4 c$ r% \
if found then/ x2 h; v+ K* s: T3 I, |1 o
-- put the carbody on a skid/ j4 A* t* K5 M0 @" d% I* I+ O# a
obj.move(@); " R* B# J- \5 P# ^, \- T- ^ end; -- if " m: d) c3 u! {* [9 ?; ^ end; -- if not StoreCarbody.empty % r; T5 F1 F2 W1 \end;5 q g! @! |& u: }
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
