is ' o' {$ C2 q4 y+ m0 _0 l3 O. S$ M% a obj : object; -- first carbody in store& V3 b: Q* I3 u6 ~
found : boolean; -- found a chassis$ W2 s) e. N2 C& ~8 a1 s
counter : integer; -- position in store! s! d; D" `4 P/ [1 h
do 7 R* L6 E4 }+ R0 L1 j7 } -- make sure there is a carbody in the store - L3 b1 e( \; ], j& W$ V4 W if not StoreCarbody.empty() then$ G+ r0 D$ Y2 Y6 M# X( V
found := false;& g2 \6 \$ [2 [
counter := 1;) z- b& Z# g/ J7 H$ @! c
; _$ c4 H8 |: ^- [4 C -- iterate through the store/ G- {7 a" B; \8 e
while not found and counter <= StoreCarbody.xDim loop+ d0 A- {# Q, j; s" @8 a
obj := StoreCarbody.pe(counter,1).cont;% l+ L. \4 V. n5 z; e& Z, ?! [
if(obj /= void) then . u. r; v3 I1 w8 e/ p found := true; & U4 r, A$ ^; W6 Y) }* b z end; -- if3 D. P! L- l5 t
counter := counter + 1; 2 q$ A7 D" Y+ O" {+ Z end; -- while 4 {$ M0 k9 X" @* H* b " p$ y; y! A7 m% d, \ if found then3 P: i/ u; n- H, m5 f; ~
-- put the carbody on a skid' o) `! L1 n3 ?7 k4 B. t' u0 ]
obj.move(@);' \# }) S* @ N9 o9 Y
end; -- if ( h' R, B, G# n, |! h end; -- if not StoreCarbody.empty ! m" Z& i7 C' T. ^, g; e; vend; 1 ?8 e# {7 V M- G5 X% a: ~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
