is 8 T- J" q; S/ _, K5 ~ obj : object; -- first carbody in store 5 C% d8 U) A" w8 X found : boolean; -- found a chassis* R, @5 o# H) X
counter : integer; -- position in store 6 O: @, ~: `0 c/ @do 0 Q9 H/ w2 `7 B3 f. a" I |6 }
-- make sure there is a carbody in the store, Y: x L8 b& Q3 V/ |
if not StoreCarbody.empty() then2 Q8 |& ]. t! T% j
found := false;' E0 r( S2 X# f( ?; c2 \
counter := 1; , \. \3 j9 y3 O+ o - ]2 d; Z, c; V. k
-- iterate through the store" ?( S% `1 O- J/ f0 v. j
while not found and counter <= StoreCarbody.xDim loop3 [# }- i1 V A8 Y' t) y; s- ]
obj := StoreCarbody.pe(counter,1).cont; 7 g$ b4 \- H3 f! ^, L if(obj /= void) then ( u8 T/ K( D7 n found := true;9 z% \; o/ g: h( G0 L3 S, {
end; -- if% s- u- [) _, b+ Q6 J/ @% I
counter := counter + 1; $ ]# G* B3 O9 U' J5 w, X7 f8 j4 W end; -- while 2 R* z9 ?1 q: @ : p3 I* [6 |0 U# a K
if found then " I' G0 I3 `& T5 } -- put the carbody on a skid1 v9 ?6 o4 s* o, @) y- Z
obj.move(@); . a' g. p$ M7 P) ]' u end; -- if 1 z. c6 N" {5 i/ G$ V end; -- if not StoreCarbody.empty 8 T! a6 t% O% `6 N% jend; ; N2 S+ R. l4 G9 B- \- E. M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
