is1 y& s4 Q" r: D" ^
obj : object; -- first carbody in store. {+ o; `6 d* |4 L. n
found : boolean; -- found a chassis # t4 w' l w4 f counter : integer; -- position in store + c" J1 n. u5 x$ l9 P, d4 ~do - `# K# A, S: d' T5 V4 J
-- make sure there is a carbody in the store* ]3 ] m0 {+ i- [0 Z
if not StoreCarbody.empty() then0 ]- q9 m$ `3 e. c, G% [
found := false;: s* e2 I% W. m- K* b3 l
counter := 1; 1 b2 y! A% H$ y 7 Q" c% g: |2 k+ [$ w8 @' r# z& a
-- iterate through the store 8 c, b0 P' W: i7 B: w% ` while not found and counter <= StoreCarbody.xDim loop6 V) W/ O1 Y, y v
obj := StoreCarbody.pe(counter,1).cont; l; N( K) I( V if(obj /= void) then 4 {3 s: V( z( @4 t% G found := true;* @8 p( H6 o Q; w1 h5 ?5 Y9 p& _) Y
end; -- if6 r2 Z6 ^/ t: w P, g& a
counter := counter + 1;" H( X# ?' Z) P2 y i' q& l
end; -- while' G0 ~( p; v! L9 E g
2 E) F7 b( J1 e( q6 O if found then 2 d( |$ n# h% A) E I( l; b -- put the carbody on a skid5 \7 Z- ?& {; G! {- u( o; M# X
obj.move(@); ) I2 Y* o& `4 |/ r% |* H. m, I1 U end; -- if8 b* \. g4 k. A7 u) Y) ]
end; -- if not StoreCarbody.empty* `* F0 i; A: K$ B% P* F; c# w
end;$ i2 v' j, a Y/ Y! j1 | }1 C
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
