is/ v* l5 h+ v) A9 J6 o( b8 G. m
obj : object; -- first carbody in store 4 ^+ G- p. \4 H( _3 F+ C+ c found : boolean; -- found a chassis 7 m5 x+ l- D5 k# b counter : integer; -- position in store 6 G/ U, Z D& ~( l1 xdo 7 H% H& `. {8 M1 E. v# k* f -- make sure there is a carbody in the store ' ]4 v2 N+ O v& ~' h7 P if not StoreCarbody.empty() then$ W# l. N( _! n7 L: W# ~
found := false; - {1 f" @5 F- i1 _; b% ~, y5 m counter := 1;/ k+ O5 {. ~4 N* j" z6 x; [8 {; S3 S
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-- iterate through the store # D6 `! u% R3 [8 s1 F! j: h& S while not found and counter <= StoreCarbody.xDim loop" O Q) @1 y c
obj := StoreCarbody.pe(counter,1).cont;; q( u! d; i$ G0 [+ ? c
if(obj /= void) then 7 A% z5 B8 Y. ` v" g found := true; Q0 H( |9 Z# N2 I5 [0 E' h
end; -- if8 T# m& z+ k: Z
counter := counter + 1; 9 f8 ^$ F( H- z: x4 h; z end; -- while K. l1 E& ] p3 }5 J5 n% w 8 w5 a/ Y/ g' x: f" e' g! C) U: l
if found then# k* H @% T: F# P6 g5 l6 e$ H
-- put the carbody on a skid . N' H+ D2 H% ]: a4 j obj.move(@);! W" J) u; {" d& _! S
end; -- if 1 c- e+ \: J/ ]7 { end; -- if not StoreCarbody.empty ^; o& K* S. W q# m! t) _end;* c( b4 p& c2 O# ^* P
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
