is 8 V8 T/ F# G2 F V0 J obj : object; -- first carbody in store/ y) R6 M% F# K+ o
found : boolean; -- found a chassis. `/ i1 C& N( S' V) g
counter : integer; -- position in store & h/ F% r; W+ X4 l7 \8 xdo $ V- D6 d% p# v0 P, w: a
-- make sure there is a carbody in the store 7 x2 K2 b; Y2 |7 ]* r if not StoreCarbody.empty() then , E( }* j7 S' d found := false;( p0 I. _/ g! Z+ x5 H8 _
counter := 1;# z0 o% n% n" w- _ Q' ]) ?4 i
0 a) _. P- X9 g% Z/ Z0 ~ -- iterate through the store ' S7 f6 |8 z3 V# w# r* a, J while not found and counter <= StoreCarbody.xDim loop a9 G9 z- r7 b# M( Z obj := StoreCarbody.pe(counter,1).cont;' a* k+ X3 h! P0 Z4 N2 M3 U. X( S2 h
if(obj /= void) then3 c6 Z' ^* y6 j" Q
found := true; 3 `9 t$ ^) [9 S end; -- if+ R' P- O3 z& K7 L: ]/ s! i
counter := counter + 1; % O0 L* k. ^' B4 r: @! a end; -- while6 ?( |" m7 V. A- a- g' {( M
8 s. m, K, i& \
if found then# _/ K/ E. i5 B" P b" E
-- put the carbody on a skid & a4 V/ |: p' ~9 ^) ~: Z obj.move(@);( V/ O( e. H8 k& Y
end; -- if7 `) l5 A1 N' N0 b6 g) I
end; -- if not StoreCarbody.empty. d/ }( r- m( ?' k
end; ' B' E- K4 `' \: M: I# z: K3 A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
