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obj : object; -- first carbody in store & j6 l0 z# r0 N L( b5 u3 R found : boolean; -- found a chassis $ _/ H; q( o# A counter : integer; -- position in store- y2 c0 _, L. o% q- a
do 5 M" p6 h% g6 n, \ -- make sure there is a carbody in the store8 G! C$ F$ \$ q) h% i, h d
if not StoreCarbody.empty() then$ V" h% }1 F( w" h, }) W/ g
found := false;$ j/ s8 E H" d5 ]# V
counter := 1;- Y: l& }1 g. O& I6 o3 B
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-- iterate through the store 9 H; S# }8 Y+ m while not found and counter <= StoreCarbody.xDim loop8 l) s3 M/ ]( s& \1 `+ @! N
obj := StoreCarbody.pe(counter,1).cont;7 K3 T/ `: B" k# P) w& b
if(obj /= void) then ( Q2 s x6 Q* t. Z1 n5 L found := true; 1 a& t7 X/ T2 x, }/ Y+ y% j end; -- if : a8 i& _/ S/ l counter := counter + 1; * O# X) I) H4 S, y0 U end; -- while$ E' D; k0 K# z0 J
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if found then S, ^$ _! Q3 M& l/ d5 [" D4 x, z* t E -- put the carbody on a skid ' o! }2 q# f4 L# Q. u6 V {/ R4 m4 A& }; W obj.move(@); - S/ k# k9 X. z2 T8 X end; -- if! V! f+ }7 Z' p! H
end; -- if not StoreCarbody.empty ~! M5 e5 a; O
end;. W2 y4 q* l- A, s6 m9 ~) Z
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
