is ( X- D+ j2 [; d) i obj : object; -- first carbody in store3 Q8 g" G. s# [
found : boolean; -- found a chassis' I! M- @) [3 h7 a6 G* C1 s. \8 w
counter : integer; -- position in store) }; z% J- ~/ m
do 3 `4 p% y8 r) G6 I, }
-- make sure there is a carbody in the store 2 S( |. Y- k5 A2 l( m* I* X if not StoreCarbody.empty() then5 L f: u4 j! T/ S( @
found := false; / w; P* {# p; ` counter := 1;6 ~' |( q/ ^1 g. U
4 x3 z7 @ t- R5 w# ], w) `9 C" \ -- iterate through the store & c8 ^( j. L+ \# Q Q C/ p1 ~5 @ while not found and counter <= StoreCarbody.xDim loop5 t. a& d a" v5 n+ s* I7 J
obj := StoreCarbody.pe(counter,1).cont;( T; _" e- ]: V5 [; Y
if(obj /= void) then 1 F0 h; A A4 m7 u found := true; * {2 y, n' o; z% w/ X) @& J end; -- if7 L* L6 h/ f+ W$ x. y
counter := counter + 1; 5 R8 v- ^- ]6 Q/ F# M end; -- while: `- C' k6 X8 ~5 o8 ^$ U+ Q6 }0 d
7 a& N' M" V; g' g. T. {6 e if found then3 k. s1 o% J8 v
-- put the carbody on a skid4 A2 s: Z1 V6 j" L
obj.move(@); 9 T2 R+ C0 E* v, K8 A0 |7 m3 W, S end; -- if# m Q, D$ M/ _
end; -- if not StoreCarbody.empty ( y- m3 }' o9 O9 jend;5 p" b$ t0 ^: ]7 s+ q* g
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
