is 6 {# E2 N6 c# r/ D/ s obj : object; -- first carbody in store% N0 O: _2 A3 ^$ \5 P8 F
found : boolean; -- found a chassis7 i7 C5 ~5 Y4 f3 K; y$ ]
counter : integer; -- position in store 0 O6 X8 D; d) c ~! k gdo 1 k A* ~$ P6 h4 ]
-- make sure there is a carbody in the store 6 B4 A @6 _1 Y if not StoreCarbody.empty() then1 R. J4 b9 I1 u8 @3 w
found := false; 6 m# E2 Y8 t% j! l' n counter := 1; 0 p6 s: e% @7 Z+ u( y ; `; N2 V; v) F; x; d -- iterate through the store - a* Y" R' G! u5 K while not found and counter <= StoreCarbody.xDim loop% W6 r! w. z# Z. Q5 I- A) v# a- _
obj := StoreCarbody.pe(counter,1).cont; 5 {0 s9 k3 L( b, y* r if(obj /= void) then 7 N" l; p5 a2 Q2 ^2 q# {4 b% O found := true;: S% E0 w! M! e5 d' U2 |/ l/ [
end; -- if- W3 ?3 o1 U! `
counter := counter + 1; + {3 \! b' N, H2 W d s" P( v J end; -- while& L8 x( ?9 ]# D$ ]( ^
# i: D. n5 {$ O/ u b
if found then ' b! M: e/ M0 [4 ? -- put the carbody on a skid ( G J7 Y* b' [1 n" j" d5 Y% P obj.move(@); $ ~! X1 p( q* T: M" P# G8 P& |, I end; -- if- Q5 Y4 } \! F$ b( O- T- u. x
end; -- if not StoreCarbody.empty 2 s- J; N4 a+ ?1 ?/ [end;: j9 x. g2 r6 X- ~1 s# H6 _0 {3 y$ 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
