is 9 u9 W+ Q, Y/ l; ?( N obj : object; -- first carbody in store / w, z8 g3 L" k- f found : boolean; -- found a chassis * i6 M' g& `6 p: k counter : integer; -- position in store4 y2 K4 v$ s6 f4 Q) h7 k% S) Y6 e+ c
do - J2 I5 ^7 L% P' K -- make sure there is a carbody in the store* _. t, O. V4 C& N) ^
if not StoreCarbody.empty() then2 e( `. a; n: _7 k& @
found := false;) X: U% ?8 ]9 y0 ~2 r2 J9 T
counter := 1; , F9 f$ Q) b$ r, W% | ( E9 k% `+ N/ t# a -- iterate through the store @! I# f2 @$ t1 n% ^) ^) O while not found and counter <= StoreCarbody.xDim loop ' K7 ~# U! k+ @ obj := StoreCarbody.pe(counter,1).cont; 9 R9 C3 i0 h: i6 ^ if(obj /= void) then / J( n' V2 I# ]5 w; S9 w" u6 F+ Z found := true;0 p2 L. c6 Q3 ]- S% p; V3 e0 C" \
end; -- if7 g |9 @" F7 |% O. Z
counter := counter + 1; 9 ~- O3 W, F) s0 A end; -- while % m4 i$ _& m% o k% o+ [. f z, Q5 L! y% u
if found then ! Q' u! w! Y+ K5 `3 U- n -- put the carbody on a skid ' k6 d) [7 _2 q% X9 [8 k obj.move(@); 4 B8 X& N% j3 y5 m! W end; -- if3 r4 {/ P/ z8 C% x
end; -- if not StoreCarbody.empty! W3 ~& K7 ~+ |0 R b: f) ~3 |0 W
end; 2 _4 \# P0 T' }" g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
