is2 q/ z9 K' j: {3 z8 L. c: a" j
obj : object; -- first carbody in store / h$ B' i8 l. i/ ]. G8 h found : boolean; -- found a chassis 9 ]. t9 J! S5 f) J3 \ counter : integer; -- position in store ; W$ |* j7 P( W/ }/ A$ _: Fdo + F3 U: G- @1 I7 g1 u6 P
-- make sure there is a carbody in the store + Y8 h$ _. u9 w: Y if not StoreCarbody.empty() then 5 X. _ v# f) D5 v3 b; V found := false;5 w$ l7 H1 j8 _9 k8 c
counter := 1;4 F9 H8 C$ \- U( o; s% {7 j" Z, c
! n- G( y5 c: Z3 @1 r: @) r -- iterate through the store 5 D$ q7 F9 Y& t& _# |# Q+ x$ }* q while not found and counter <= StoreCarbody.xDim loop# [6 v# D, U) W% D: a
obj := StoreCarbody.pe(counter,1).cont; ; ~2 Q% N$ v8 Z4 h4 D4 |% p if(obj /= void) then + m( @+ ?" | v! V5 D5 }, F found := true;( Z% r+ R( ^9 U* K) K
end; -- if" _# t7 [" |0 H! ^1 `
counter := counter + 1;7 ]- J4 k3 @. p3 u6 A! R, X0 s
end; -- while & R$ M1 N0 I( H a ! I0 P9 Q* Y9 c4 f, E6 X if found then 4 O, u5 M7 b/ P7 Z: O5 F, @ -- put the carbody on a skid% k7 W- \( c& s; t# p
obj.move(@);/ o6 P- R" _' {( b3 H) p1 Z
end; -- if0 w; o6 |6 K7 U% R$ _: }) G j
end; -- if not StoreCarbody.empty' X6 S: j4 R6 D, y/ ^5 O
end;$ R) i( N1 p6 G' T
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
