is , A3 H) @" o% j" e) p7 ~ obj : object; -- first carbody in store: W0 g, X1 R6 r: c0 P1 Z
found : boolean; -- found a chassis8 I: j; N; I6 U+ M$ A. p4 g1 [
counter : integer; -- position in store4 ?% O! O1 u4 ` j
do 2 {8 x$ n# C- H5 Y7 m8 J7 o -- make sure there is a carbody in the store; I( }1 l, l3 P' a0 V. u
if not StoreCarbody.empty() then2 p7 Q. @# a c0 A- w6 Q
found := false;2 J% ]7 ~2 b2 e8 S
counter := 1;* m6 w2 J! X* J% Z* F& p
0 ~- W4 z+ J. @- B4 T+ w# K. C
-- iterate through the store / L% v8 u- I3 g& L- b while not found and counter <= StoreCarbody.xDim loop% U9 }' O E/ l' J3 _* p
obj := StoreCarbody.pe(counter,1).cont;$ O5 t0 g: ]) d3 a3 A8 e
if(obj /= void) then7 m0 C( A J6 H% e& X+ r4 h4 ] K
found := true;* ~2 A+ z% J2 G, J* b' H
end; -- if . ?$ [% x1 @" ~8 S% j counter := counter + 1;5 N( X6 w+ a+ E5 `
end; -- while6 c+ s) M- U& H% U4 U% N
; z6 I8 F. O% k" {7 ^: [8 c
if found then " O7 V; ^# x0 }) W, J e -- put the carbody on a skid * D( ?% _, e: N$ [, b0 O obj.move(@);, b0 K6 A1 ?, P- t
end; -- if 5 b, Y9 F2 F7 u end; -- if not StoreCarbody.empty / O6 s- |8 v- h# K) ?, N# hend;/ K4 H" o) }# t* O* 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
