is $ l; e, N! x' d* F. o obj : object; -- first carbody in store- C' `/ \6 R9 X2 O
found : boolean; -- found a chassis , Q* a9 j) T! d- \; ?, n3 Y* `3 W counter : integer; -- position in store. N7 }) l! x9 @
do % h% r9 R' H' G$ N" X; X* X
-- make sure there is a carbody in the store 9 O0 c y3 R" ?2 w if not StoreCarbody.empty() then ) G, x; L, o4 Q found := false;; E2 J! V5 k8 F
counter := 1; * }% m/ L0 o+ u2 D& \$ B# U 1 x/ B" k$ }' H
-- iterate through the store9 U0 k, r( @! N! ^& N
while not found and counter <= StoreCarbody.xDim loop' \0 |! D6 v u9 F: N2 A
obj := StoreCarbody.pe(counter,1).cont; 0 z) S$ y, d5 m. W4 E8 J if(obj /= void) then, x: k' i& J7 @ d1 U' ]- y$ j
found := true; 2 X4 ~( O- F; r. H# ~2 G end; -- if0 F& R2 G7 x5 h2 L. M" U) Q
counter := counter + 1;; b; D. W5 p7 v9 \+ U" j
end; -- while 0 [$ ?/ m& a; f- ` , y& k9 A h' U% E* J9 v
if found then 7 s( Z8 n; F5 y3 k% D# H S -- put the carbody on a skid 9 ~+ Q* y- _1 h obj.move(@); 6 n2 j* c- L; {$ c$ d- ^/ T end; -- if & ~& G: N) Q1 }. D2 b end; -- if not StoreCarbody.empty * F8 Q- M2 E9 ^end; * o) D5 E q' W9 v, y2 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
