is ! S3 F" k9 n" f: N obj : object; -- first carbody in store # U+ B! U* c; a% ?' }2 k$ v found : boolean; -- found a chassis! G7 b7 Y, x+ B& |
counter : integer; -- position in store $ I# ]; x7 ~# Ydo $ w) U" e. D6 Y5 Q
-- make sure there is a carbody in the store 5 E# g3 R1 X$ V3 o$ D if not StoreCarbody.empty() then 4 f# r8 y! T! K4 Q" u found := false; ! F# O" w1 g4 E) o% N9 ?, r counter := 1;( g0 q* h p: L* U9 P' g
+ ]8 n6 d/ K' q- p$ X% O -- iterate through the store8 j! c- z F/ h; c! m
while not found and counter <= StoreCarbody.xDim loop7 U* f/ Z8 n1 `; x6 a( `* `1 W5 i
obj := StoreCarbody.pe(counter,1).cont;# i8 _, B& H; X7 b4 i
if(obj /= void) then- P" C; i- r* z- ?. m: j
found := true;) o7 b- q- n) y
end; -- if1 b% P" w2 M* x o) A) ]. Z
counter := counter + 1; . g% N; \0 n S5 P' i) d end; -- while8 l2 s" j; s" A( f! a8 o
0 _9 X* \: w- @7 u0 D; q if found then ( r8 S* ]5 x* C [ -- put the carbody on a skid , Q0 ~1 h" p1 s5 |8 ~. a obj.move(@); 2 P2 D7 a1 Y% J8 r+ i end; -- if . K* I$ M4 z. i4 @ end; -- if not StoreCarbody.empty4 \+ w, v5 V: h& t V! m0 j; V; c
end;; F. r# e& U, [9 n; ?' 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
