is) g g# c3 B- O! f R
obj : object; -- first carbody in store5 o- ] b6 g$ l; \7 O8 |
found : boolean; -- found a chassis 2 X$ g" _6 k" b2 g/ D counter : integer; -- position in store ; j2 b- _7 r) Y0 D x# W; @- Wdo 1 ?- E) i9 y' T1 c
-- make sure there is a carbody in the store . v& U4 l) r8 U Q* }+ V4 z( T if not StoreCarbody.empty() then! R/ t$ Y, h0 k
found := false; ]1 I% x& \1 a0 S# o, S counter := 1; , p0 L$ k7 |+ D `* W ' \1 I% j# t" z& Z( J -- iterate through the store3 Y/ B `: g3 N. {4 H* A
while not found and counter <= StoreCarbody.xDim loop ; K, ^/ ?% u( n8 I obj := StoreCarbody.pe(counter,1).cont;( y# n* o* s9 X
if(obj /= void) then( k/ q$ O! U6 V) V# ^
found := true;1 B9 n6 e$ i% k) {4 y9 q
end; -- if( Z, l" o4 x- W6 g! u2 r1 s( a
counter := counter + 1;9 A0 u& a6 }* Y$ E' Y
end; -- while 3 k$ x9 L- n& c" J% g7 ~! m " {: a3 f9 V* Z( r/ ^" V1 Y! [ if found then4 S; b* p/ f# r
-- put the carbody on a skid2 S. v$ v/ N2 A! @, e: L
obj.move(@); ; g$ A5 O, y1 P# m5 A [ end; -- if : O6 P4 @( D0 R1 U7 A. E, O end; -- if not StoreCarbody.empty 6 x. [) ]; T5 c! I5 E" eend;/ A, S' Y5 M+ i5 ?3 H
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
