is' `" V* J8 q1 {, a/ J+ `2 m
obj : object; -- first carbody in store; a1 g/ w9 h8 T
found : boolean; -- found a chassis $ E4 u* A( Q( J1 t Q4 ~% [ counter : integer; -- position in store ' N% V# f+ z0 @* _* Ydo # b* ~" u, N$ U, V -- make sure there is a carbody in the store % C# ` Q. K' b& S if not StoreCarbody.empty() then+ I$ U; v5 Q3 @6 g) E- @
found := false;& ~( ? h3 p: s$ X
counter := 1; 2 { [+ I: [: s1 j1 `1 r % L% y: ]. j7 `; {$ q/ m9 M -- iterate through the store- } d7 |& l( R7 I. s/ F0 @# R
while not found and counter <= StoreCarbody.xDim loop3 c4 r& ]' x6 D) P
obj := StoreCarbody.pe(counter,1).cont; 1 b) V+ J' ?* N: E1 C9 r if(obj /= void) then ; P2 w! Y: m; z$ a" a. q2 F, W8 w7 N found := true;; J6 p6 n) A i+ _, o
end; -- if Q/ r4 U5 N" J a( V3 o8 L/ q
counter := counter + 1;6 [) x5 Z" s( n3 `( `& a
end; -- while ! |) d3 S3 r. i& b Z + V: T& q- C% n) v- n3 g if found then + i5 y- d _0 }3 }' _ -- put the carbody on a skid & [/ S+ p7 ?2 ]0 E" x0 e obj.move(@);6 e: l8 c* u* }6 L- K# R0 l
end; -- if $ p# J9 T& P8 {9 J end; -- if not StoreCarbody.empty9 J0 e- a% u* ^3 n" s( [
end; ' T; t# Q/ j" Y( ]9 T3 u2 e9 s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
