is6 [" A' N9 M, O4 B* [+ o
obj : object; -- first carbody in store 5 r, x3 L. x: [9 Q4 ^ found : boolean; -- found a chassis' n( |$ B" f* O/ A; U' P' c
counter : integer; -- position in store 0 f- |# t- h* a0 t+ l& @" Edo & ^7 l& d2 Y4 h8 Y- w5 d5 Y6 U
-- make sure there is a carbody in the store 9 l. i0 Q4 Q# t- @* | if not StoreCarbody.empty() then 9 E0 j4 Y4 u4 r found := false;" a! V# a3 I( S5 ]1 D5 X
counter := 1; $ g+ h6 ~3 T: Y- Q6 S; d( g ! L0 V0 f1 I- u+ |) G0 F
-- iterate through the store ! X: _ O& P* w8 P% x; Z while not found and counter <= StoreCarbody.xDim loop. J! T7 h. \/ [8 o- ~ w# H
obj := StoreCarbody.pe(counter,1).cont;6 s4 q: L" f; L9 v! ~( K
if(obj /= void) then ( p" \5 p4 q2 X2 a3 }( K% G found := true;+ \0 F% p! r# O3 b* a- d
end; -- if 5 y8 x( O( t3 |/ l z5 D7 {1 B counter := counter + 1; 2 U, f+ `: b! |: i, ~ end; -- while 5 R- `, r# z3 W& c/ n- L 3 z' j# Z3 ]" @9 v4 v
if found then7 O) a! e7 y8 R: g/ B8 G9 b
-- put the carbody on a skid : b- z0 k4 R B% q- m9 [ obj.move(@);. T5 u+ n ?0 d8 \
end; -- if # z+ M3 H# C/ C/ W1 v; s end; -- if not StoreCarbody.empty 0 q ^& N4 K9 lend; 6 \( C9 h# K9 m. F+ k' R8 u$ [8 u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
