is9 I: q9 ~# b# C- S2 Y
obj : object; -- first carbody in store. [# ~6 P0 U; [& _: B+ ^
found : boolean; -- found a chassis . l: D( u. O; l) j: H counter : integer; -- position in store 8 p y7 m, n8 x/ X1 ]do ( E- Q7 N# b; ]' B
-- make sure there is a carbody in the store' _0 s3 K4 y1 X# R3 o. a, I
if not StoreCarbody.empty() then! J) E6 o: P, M
found := false; % G: p% D n7 o counter := 1; % U m/ f$ J# V9 `2 L8 U( v : H( R9 J/ T" j7 h* C1 c, s1 K -- iterate through the store: ? I; \' H/ S- |& n) C5 |2 s$ D- @
while not found and counter <= StoreCarbody.xDim loop V F+ h' H6 w; C3 F2 e$ ]9 X
obj := StoreCarbody.pe(counter,1).cont;# m0 o1 ~/ F+ f' }. `2 x. m' F
if(obj /= void) then2 u7 t( ?- }7 y
found := true;8 A/ K( V, |; U( t
end; -- if & Q/ |. I( B. r1 E, M5 h counter := counter + 1; & V/ p q3 ^* f A# _8 ?. R end; -- while, T( l5 J9 n: v) |' q6 g+ u
8 r# @8 |. f- Z/ A, | if found then7 c' T5 E: l* l8 B/ Q; @
-- put the carbody on a skid 8 S- C% ]/ i% k2 B- t' }- U" y6 r obj.move(@);( W: ~: @) l( C% q3 _
end; -- if6 c1 `/ k4 j1 B) B
end; -- if not StoreCarbody.empty& `8 M8 M) ^" a5 L
end; 9 ~- u" z, Z, E, g* \6 p5 U# 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
