is+ f& d9 ^# i5 r( j6 u; z
obj : object; -- first carbody in store " N m# Q! F/ z" a+ i0 \ found : boolean; -- found a chassis6 { B0 W) s. ]- T6 }; I
counter : integer; -- position in store 3 w p, R* ]" l, R, g1 O% mdo 6 o: g+ \; p( g+ t6 Y$ {/ M" }- ?+ A -- make sure there is a carbody in the store4 [, m1 t) }+ A0 ]! E) |
if not StoreCarbody.empty() then8 h( S7 Q6 q3 X4 O1 o
found := false; - ^4 p' \0 L8 k, ~; ] counter := 1;3 j$ L. t0 `, }! H
- {9 H: [9 c* ~
-- iterate through the store: v4 Y9 O& ^& Q, @$ b
while not found and counter <= StoreCarbody.xDim loop4 d( ]/ @; X- U! x4 n- Q
obj := StoreCarbody.pe(counter,1).cont; ( r. q9 b* ?1 b7 [ if(obj /= void) then ) K$ ~! B1 t( e/ \' a: H5 q; I found := true; 9 z5 V$ N! ]) C; J6 J' h end; -- if ( I* a3 [2 f' I2 q& e counter := counter + 1;; u% S1 x ]. H2 }! A! v
end; -- while( K d" s6 Y% @3 ?5 D8 Z4 j
% e9 `7 u7 E+ a
if found then6 k9 M h0 i9 E$ @& w7 T
-- put the carbody on a skid: @2 d, j8 {6 i% x4 o; N
obj.move(@);0 U. j/ c0 E0 z. U
end; -- if $ U; ]: u U& P" \% r- z8 o end; -- if not StoreCarbody.empty 7 c4 k t/ D* Q5 `. G- }8 @' y1 zend; 4 u% U( _+ E E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
