is3 w. [4 V+ F0 K5 g; }
obj : object; -- first carbody in store5 N7 ]1 }; P$ R
found : boolean; -- found a chassis ! z5 n1 o3 g- s z' i6 R counter : integer; -- position in store ) d! ~2 D, Z: j2 K9 r1 s Wdo - e1 l- [4 m" r. m; d" a1 F" f -- make sure there is a carbody in the store8 J' _' A2 {/ \% M2 c, Q
if not StoreCarbody.empty() then) V9 {! N4 X; p, m5 z# f5 ~7 O
found := false;" d' `) j! e% u. e
counter := 1; : V/ _- q9 B* z% @3 @/ x& R) b: O ?: r$ g5 D. `' e9 x5 {3 Q D -- iterate through the store( ?) k, d$ `8 @$ t8 P
while not found and counter <= StoreCarbody.xDim loop& F# u) Z8 q5 j% R( d' t( [% l
obj := StoreCarbody.pe(counter,1).cont;1 t( D- U7 t- j9 f
if(obj /= void) then3 }" w1 \- ~0 c/ j+ J: |& B5 }
found := true;3 h. A- x* o7 j: Y4 t0 a! h) w
end; -- if1 A+ }: A0 O3 \9 h# c
counter := counter + 1;5 P; A! o3 U& Z
end; -- while 0 U4 i6 }) R6 b9 { . o7 H, @ W2 g: m3 r$ o- s$ k: w# M
if found then $ |/ q) G+ w9 V2 { -- put the carbody on a skid & E9 N9 p# d7 K" Q% y: } obj.move(@); ! F. `9 z% t) ]5 D end; -- if $ ^0 I4 T l2 p) [ end; -- if not StoreCarbody.empty/ V+ |' C u% v d. X6 D
end; & B0 a8 v9 j0 F# j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
