is " j% h" F$ ]1 `; A obj : object; -- first carbody in store 6 G3 ~4 u, Z( Z5 Z: c found : boolean; -- found a chassis+ b( u3 a8 m8 v3 B, A
counter : integer; -- position in store% T/ Q3 Q9 Z2 q+ M, h8 X/ Z
do ) j3 }# f% J | -- make sure there is a carbody in the store ' r2 s2 C/ W4 @2 V if not StoreCarbody.empty() then 8 h( O1 R9 V3 P4 M+ y found := false; & l" b& {, P- |. B! t counter := 1;5 e+ N/ Y- i* i8 I! \0 f' A* e" W6 u
1 H) n6 d$ ~! m/ @8 P
-- iterate through the store9 L' U) u0 {+ U7 |
while not found and counter <= StoreCarbody.xDim loop( A" _; {/ A& x) Q% D! I
obj := StoreCarbody.pe(counter,1).cont; . a8 E6 {! R6 }4 w( C5 P1 v7 r if(obj /= void) then % d3 x3 T" I8 v; c, y found := true;2 `" |3 ` ]- Z Z; B7 c8 @
end; -- if: m6 p% p1 c, n; a
counter := counter + 1; 7 l+ I$ n: w$ o" }; o6 P z! f end; -- while9 b* p+ k7 t* n+ ~' R* z
6 ~) F& K! G8 g' y1 K( e' s if found then . Z% N; d( @' k2 R* b7 T -- put the carbody on a skid4 v0 @2 j) X9 c. [
obj.move(@);. P/ X6 `* j/ f4 Y
end; -- if- J3 c' w/ n% U. x. X% x' W) J
end; -- if not StoreCarbody.empty4 K7 A/ |/ C, B+ ^
end; 9 f2 `* g5 `+ P2 z. q4 i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
