is - H& a1 N( o/ q' i8 e5 v3 G obj : object; -- first carbody in store( ?& `: @) n/ F8 o% V
found : boolean; -- found a chassis# X# \. I( h; f, K( {6 V6 n9 |
counter : integer; -- position in store " R4 }1 z& U8 m( a. r. Cdo I N k5 K" q& e -- make sure there is a carbody in the store B; O" T; l6 b; X( |
if not StoreCarbody.empty() then @/ _9 K; ?6 w6 g
found := false; # R& V1 j$ |3 z8 ^& ?4 n3 @ counter := 1; 5 R3 n+ M, ^) y @: j " i& O2 b# Y- `- s, @
-- iterate through the store% K3 P! y- i$ v+ V* i7 q4 d
while not found and counter <= StoreCarbody.xDim loop 7 D9 ]% D9 Z% G; o( O# s4 K# y obj := StoreCarbody.pe(counter,1).cont; ! f& |4 @3 q3 P2 {$ Q# _ if(obj /= void) then) {8 x2 y7 S; _% X& S' g o+ P3 _
found := true;- X: F! [& a' r: U2 j, m! o p
end; -- if + B; g" ^2 @3 s' p3 m' W5 ^4 N counter := counter + 1;- R) @) C* U; C/ X! F* {
end; -- while 6 u7 i4 b0 p' Y4 C6 W" | 8 w% {& } t! k( i. e if found then / w, J* \2 m) O# H% d8 w -- put the carbody on a skid# c0 U4 O+ C) _1 \
obj.move(@);! P7 n& R' F' P7 A2 x# K# J
end; -- if ( J! N6 I$ G y; i! d end; -- if not StoreCarbody.empty" t$ G) t/ O6 x+ e/ _
end; & v+ A* X4 D( x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
