is 8 n! k) S3 k% f$ N$ q) K obj : object; -- first carbody in store 7 |' l; A8 }5 @0 P0 v found : boolean; -- found a chassis. l) ^( _" a7 U A! k4 E l1 n; K
counter : integer; -- position in store [7 ?; s) k/ j" I' o E6 k
do 1 }1 C8 B: X: S0 g4 i) E. t
-- make sure there is a carbody in the store* F9 N5 ~3 R! o$ Z: O
if not StoreCarbody.empty() then. m. `% o5 h% M/ H8 D w
found := false;: Z7 Y6 g" ~- O- K
counter := 1;& b+ i1 E: B2 ]' P3 o
* s/ X g8 y' m! w7 _
-- iterate through the store0 j( O% l& e z3 l% B' ^
while not found and counter <= StoreCarbody.xDim loop; k7 N0 k0 N4 o/ z; T9 m
obj := StoreCarbody.pe(counter,1).cont;' s; s) M- @3 C6 G
if(obj /= void) then 7 `( [' n! I; V4 F. t4 ^ found := true; $ e, m m% w2 F* R8 J0 g4 s end; -- if. M/ ]+ c- \. Y9 v" v G( |
counter := counter + 1;( b5 u7 ]& q: m+ a! g8 v
end; -- while7 r" z4 W* a" Q8 z
# O% W* x3 A% g# F$ V
if found then # Y" V6 Q5 X- t! A. s4 {0 X -- put the carbody on a skid: ~! I+ v+ d% l$ t) R
obj.move(@);8 ^0 `' n. N9 O6 D: L3 ]) D6 }
end; -- if- h. ~( K a3 N- _9 T3 g3 N
end; -- if not StoreCarbody.empty, c8 D# Y! T4 ?+ z( L1 U
end;* W' [4 ]# N6 ~/ l
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
