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obj : object; -- first carbody in store0 y0 u8 A- T+ l$ `0 M2 k1 J; d( h
found : boolean; -- found a chassis, |' Z! d6 v: P* N. D4 @
counter : integer; -- position in store- k) j e: |- q+ \6 Z) ~1 t$ o
do ' ?, H4 o3 u Y1 p, X. x$ t -- make sure there is a carbody in the store4 R7 i* q1 x l1 D
if not StoreCarbody.empty() then# _8 H9 o( \1 c& F; C
found := false;3 J4 E0 ~( ^7 n1 g
counter := 1;' D. P1 ]9 B* P k( g$ {
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-- iterate through the store * c0 k! d4 K8 _# Q0 U while not found and counter <= StoreCarbody.xDim loop0 K' b+ Q: Y* u
obj := StoreCarbody.pe(counter,1).cont; ) w6 U: r% o6 W! J; Y. ^ if(obj /= void) then 7 @- Y( N C7 P7 `7 A found := true;& M' s1 I M+ O( ~0 j
end; -- if + e& h" V. H0 N counter := counter + 1; + S, v8 J) z8 q( O5 n6 G1 E7 A end; -- while( R7 p: o1 X- x0 P9 i7 k; ]! W' F
* T. r+ a, i; Q3 v5 h. U
if found then : `. G: `% X$ h- P% M, N1 `! s' ? -- put the carbody on a skid ' M. U+ I' k# f" l( Q2 `; m& N l obj.move(@); 8 |* @, l1 F; C5 M/ O end; -- if$ \- @3 Y' a; u# E7 L
end; -- if not StoreCarbody.empty7 S1 c# `% o8 ]* T
end;5 d/ [5 `8 r6 V6 m) y
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
