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第一步:
: X$ b4 ~* I/ F* ?! r0 h+ Xtreenode item = parnode(1);
# F2 ?3 T5 Y) K) I& Xtreenode current = ownerobject(c);
2 q( G9 C- G% ]5 ^# K2 atreenode source=node("/source",model());7 d+ l$ a5 G8 g( B- p8 G
int port = parval(2);: r6 O% \5 q$ E% D) B
if(
4 @/ j8 b) _5 s1 n, x2 A+ k0 g content(current)>=20: U; o8 g5 e) U
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sendmessage(source,current,1,0,0);' c* _; v! ?5 c- A
return 1;; H$ J6 k7 |( y* F1 N. ^' k. `: ~5 A
第二步:
& O! O7 q5 [( ^8 s0 {/**Custom Code*/7 p9 \6 I! H$ L, ^3 v9 e: n
treenode item = parnode(1);
' }( s/ C" P3 r7 J% A# N2 Utreenode current = ownerobject(c);- F$ r- m# y4 X6 c
treenode source=node("/source",model());! O: j2 `1 K2 x- D( @' m. L. c
int port = parval(2);$ Y, w; P2 F- j. P2 U$ Y4 L
if(2 w; H& \/ z o! ~- w% {
content(current)<5
: M4 t4 D6 i- o z- p5 l/ D+ V0 g# T), w; h: ~3 ?- v+ S
sendmessage(source,current,2,0,0);
3 Y8 R$ z5 K$ {- ?! f: ?. Vreturn 5;4 u+ \( W) ?2 a- L+ G
第三步:
! _6 q: }7 p5 t' ?( R
) Z4 g& K, A. E; z9 C* N5 P/**Custom Code*/
% H% p3 K* L2 F. qtreenode current = ownerobject(c); \5 j6 K1 Z& n& S
unsingned int uservalue=(unsigned int) msgparam(1);
1 I5 D( n+ k9 w& h: i) uswitch(uservalue){
9 v s8 w8 o- ^, \) z case 1:closeoutput(current);break;
% q1 n/ D0 ?6 _; ?: }: b0 C2 s case 2 penoutput(current);break; o8 ]4 p! Q' T
}
& V4 J, [6 A% k) G最后系统报错是第三步,说是没有定义uservalue:# T' N8 D: K8 s G! @
3 ~# ^: E+ M/ s$ \; sline 3 unknown variable "unsingned"
( L8 J, D5 I( H, U+ M2 L/ K" W3 H' C# R1 v8 U
line 3 syntax error, unexpected type identifier, expecting ';'/ J3 s7 t; T4 ]& f7 k
Could not finish parsing because of previous errors.
3 N" }, T& ]' N ?
4 {5 B+ m' ^* F请问各位大大这是怎么一回事.... |
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