is, G* g. G! g6 r; C9 T' f; y
obj : object; -- first carbody in store) Z3 P X1 z5 w- z! Z2 O U* u
found : boolean; -- found a chassis+ v" {( V7 e2 U- \+ D
counter : integer; -- position in store+ I. B6 o, W3 o& k+ G. x; V
do 7 A& J$ {3 i# _; P4 W* g -- make sure there is a carbody in the store3 L- \. T" k- H2 M
if not StoreCarbody.empty() then. n; W6 `; z" }
found := false;/ i; E7 m7 I( E" l
counter := 1; 1 `7 z$ u) k' } D # E8 t% {. N& V3 d& y) L% O
-- iterate through the store : w' B; Y. Q+ q$ N z: R while not found and counter <= StoreCarbody.xDim loop 4 x6 w- Q1 A. x obj := StoreCarbody.pe(counter,1).cont;% g- P/ J4 \4 P8 [0 v
if(obj /= void) then2 L: o- i( g' K* Y. m
found := true;9 ~$ `4 w _; l" ]
end; -- if 6 _; {3 Q: f& l- G# n6 U counter := counter + 1; 2 F, \) z4 n1 d4 \6 G# m% h7 F( r' i end; -- while. z. {% c3 d4 `, `9 M3 H; y
# N( x x4 P* _6 R" x
if found then 5 a, O( o( f! \/ m, o2 Q* X) u' R -- put the carbody on a skid/ h3 ]9 B* V r- ^
obj.move(@);7 l1 {) a2 u! L4 D
end; -- if C- L& d4 k0 @7 D. a# B8 \ end; -- if not StoreCarbody.empty 6 @4 A/ y3 i# N' Q J2 eend; # S) g; B5 _+ S3 C' w9 _! E: c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
