is + l0 G6 I9 z: X* f obj : object; -- first carbody in store) Z. U' ^! h8 {5 u% N4 @
found : boolean; -- found a chassis* |9 k; `9 z( Z2 A/ h$ n: I
counter : integer; -- position in store . f4 d B5 U" w L6 V. `do 0 r4 F/ I [0 ? u5 ~, K, c1 P -- make sure there is a carbody in the store ' v3 n6 q9 n( v J8 s) e if not StoreCarbody.empty() then5 u$ H1 [1 q+ z, o% G
found := false;) N, M% W+ i+ \2 Q
counter := 1; 0 }9 n6 n5 e& ^4 w; n . A# _6 a5 Z+ J A* m) I -- iterate through the store+ o; C0 R) o# `1 K8 _
while not found and counter <= StoreCarbody.xDim loop2 f" v8 C0 w# |* ^' J6 i4 x+ g9 U
obj := StoreCarbody.pe(counter,1).cont;3 Y. E+ h9 v: N+ r3 T Y
if(obj /= void) then $ }5 m6 Q: V" v found := true; 1 O% g" _ o6 U, l- {8 t* ] end; -- if. |1 k0 d: l- ~# G
counter := counter + 1; " K2 Y; G! p. N end; -- while 8 {# N! ^0 [/ ?4 W& L ' |+ J# U1 r- G
if found then - T! K0 K4 N7 ?* R -- put the carbody on a skid$ q% R- L' p+ R2 i
obj.move(@); ( _1 i/ D; p* a end; -- if - V- g0 H! k& {# N1 w end; -- if not StoreCarbody.empty# h1 @$ c$ ]& M
end; 1 u: k _+ O: ^) k% |) l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
