is$ Z: C# A! w6 _# P. Y! z
obj : object; -- first carbody in store8 N4 R% A: q$ o6 K% P( z7 E
found : boolean; -- found a chassis' n7 D+ F0 a4 H' ?5 M8 n
counter : integer; -- position in store 3 Q \/ I4 O3 Z/ W" u% p: s8 q5 o! W- Hdo " } d$ C$ G) s$ u- p
-- make sure there is a carbody in the store + u! D" `' q0 j if not StoreCarbody.empty() then M2 _( y w; I
found := false; ; X& Z5 Y& V; ^ counter := 1; 4 ?+ y# _$ ?5 ?# \3 S" D. Z & e2 y* o: E7 b0 N
-- iterate through the store + E7 o7 t; G: F8 z0 y" Z while not found and counter <= StoreCarbody.xDim loop4 M; C# \4 X6 x7 x5 Z5 G; q6 m
obj := StoreCarbody.pe(counter,1).cont;& [% R. t* i) a# f! w, h8 Z
if(obj /= void) then N1 i# K/ W9 n3 a2 }! F% l
found := true; 4 y# d: T$ F: ?- k$ G4 h end; -- if7 Z7 b+ @! G& R) ]9 i
counter := counter + 1; " g) C1 ^0 i, @+ @) w end; -- while 0 ?2 E, p/ X6 J8 L* h; E' U 5 C6 O9 l, s8 ]* u, Q
if found then % l" j$ j' x8 |3 l) d' P -- put the carbody on a skid ! `; R9 b+ e- R$ ?$ K obj.move(@);5 r7 S. ^4 ~3 X; \/ j
end; -- if/ O7 o+ R$ u+ m7 L
end; -- if not StoreCarbody.empty0 L8 }' s* G% K. X( B, }
end; # `1 _5 [" {0 n2 S3 u, [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
