is 4 p/ Y, x. z; g |& u# g obj : object; -- first carbody in store8 w% y9 x( A% E% r* S
found : boolean; -- found a chassis & g. n; e3 Z3 u2 }: y counter : integer; -- position in store " d5 H3 d" c( D+ {( { ndo 5 T3 J4 T. r6 |" |" M
-- make sure there is a carbody in the store ' D+ T I& V* k/ s9 o7 h J4 ~ if not StoreCarbody.empty() then9 A) a% [" Y7 P9 I, Z5 F% x, }
found := false; 5 e" a& ]% a R3 r- v, s counter := 1;/ ~8 O: Q+ K! L+ L0 B3 c. r
& T) w4 ]& h, w6 X0 a0 L -- iterate through the store; G/ q0 _4 ?" f8 ^" K: P* I
while not found and counter <= StoreCarbody.xDim loop. [. B" X: t' G3 I3 D
obj := StoreCarbody.pe(counter,1).cont; 2 Y) a0 X4 T/ ^0 b# a5 Y if(obj /= void) then- S6 H n0 Y% j8 i
found := true;6 m# D# c3 |) `. R6 U2 h
end; -- if k( ]; i0 F4 I0 _
counter := counter + 1;4 e3 [, _) \# b1 n& Y# X7 H
end; -- while " R7 O' }" X* f/ n9 ] a . E3 o" }1 P) X/ W if found then8 v* `3 u$ J ]. ~, h, z
-- put the carbody on a skid + I _: U2 w1 m, _4 C3 A( K obj.move(@); 4 v; q6 |) o% G end; -- if % r1 e6 N4 V! {* \ end; -- if not StoreCarbody.empty5 Y7 n- p+ `* ^0 ~! l
end;/ E; y2 F! U2 F; b; u& p1 O
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
