is $ E7 d) o) m/ x) g1 J! q obj : object; -- first carbody in store ) N0 t+ T! ~5 L7 |4 k found : boolean; -- found a chassis 2 v; J( E) _7 _' o& [ counter : integer; -- position in store! w7 y# [. |" A& ?! P2 {$ s0 H
do 3 ~8 @8 {2 P* P( p, F/ W -- make sure there is a carbody in the store. O& S3 l$ u3 P. G, T4 t; w6 ^
if not StoreCarbody.empty() then L: }, z( P5 t! ^3 ?/ _' K- d0 v( \3 h
found := false;7 B" _0 t! T7 y8 Q+ @- t
counter := 1; Q3 s. g3 W1 \
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-- iterate through the store 7 u* P5 }5 Q, e" a" l, r while not found and counter <= StoreCarbody.xDim loop , y/ x6 ~8 x+ b3 N; X6 b: \; n! l obj := StoreCarbody.pe(counter,1).cont;% d/ N _$ f4 J* \9 Y2 q q
if(obj /= void) then 0 \- G5 {7 y }+ M found := true; $ q4 Q; p$ k6 a3 x end; -- if ' x# k0 B3 x# @- _+ b counter := counter + 1; ' J- F# I5 I9 X end; -- while9 w) U9 j3 K0 i: O W
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if found then. p5 g& ?( g' u2 r) p
-- put the carbody on a skid 3 { G$ g( J) T# L0 l& c8 M( D obj.move(@); . u+ ?: `3 x1 c; A* C end; -- if 4 w- `# d1 ^- e& E end; -- if not StoreCarbody.empty5 A& [, l' ~; ^) v% ?1 R
end;! z& P; |: x7 x1 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
