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第一步:
2 I" D5 v% {" @9 d( u. r$ Y! ctreenode item = parnode(1);5 }/ M. w/ U. ~- s* r
treenode current = ownerobject(c);1 f2 x) j' f( ~8 W2 r9 S9 ^
treenode source=node("/source",model());
9 Y. v: l E8 k0 K/ S1 N5 P6 Bint port = parval(2);
8 X0 N- M, ~1 l) Tif(
6 i% ~4 d' u6 M content(current)>=200 X+ _8 @% i" ^. W; _7 V' F7 J
)
/ E: \8 u6 U; Q0 ]: q- d: g- csendmessage(source,current,1,0,0);
1 Z; f3 R6 Q8 T0 J. Jreturn 1;- w' y9 R! q; n- T z
第二步:
" e. W# C) k; T/**Custom Code*/
. p' Y1 H, c! ]7 m8 O6 ttreenode item = parnode(1);
4 Y) L7 ^$ Y! u8 h* P0 m6 g% D" Ftreenode current = ownerobject(c);! @4 |8 l5 W6 R5 D
treenode source=node("/source",model());" `* v4 S7 ~* G
int port = parval(2);
( o3 o% }9 `: w. `2 Mif(! x7 y$ S1 {/ X& w/ r
content(current)<5
- }8 \, W7 |2 Q5 ~& |) n)
5 q4 r& U) R' X# ~/ e1 J9 esendmessage(source,current,2,0,0);
* z7 n3 }0 n" w( H1 R# preturn 5;6 [& r+ U& D B- V
第三步:
# v$ P0 l: x: w& o8 e- X+ R% P) L/ ^6 [9 S& s6 G
/**Custom Code*/
8 V5 j0 d7 V: y$ `- v7 z8 C7 Ytreenode current = ownerobject(c);% O1 h+ C3 f z
unsingned int uservalue=(unsigned int) msgparam(1);- E$ n' b$ o# @+ u6 D
switch(uservalue){# P- `: F& S2 s- ]9 q/ u* v4 o
case 1:closeoutput(current);break;& j- c; s/ N* G3 G2 t3 h2 c
case 2 penoutput(current);break;
: r8 d: A* X! \- f! C$ Q}
$ \ k- H# F0 ^4 `最后系统报错是第三步,说是没有定义uservalue:
7 r3 b/ {' q" t C7 y) T5 J5 P
/ R$ D+ z$ U) v% ^line 3 unknown variable "unsingned": u: C2 G6 O8 U0 l( E8 l% C
6 O7 N& {* ~$ v$ Z! B y
line 3 syntax error, unexpected type identifier, expecting ';'6 p5 x c: O( W; P
Could not finish parsing because of previous errors.
5 l) J; [ g& M) y u2 V0 g6 o2 Z* n1 _9 @ {" D$ }; `: @9 ~- C2 @
请问各位大大这是怎么一回事.... |
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