" c9 a$ _4 R3 d' W1 K( n: e& Y* T1 b% l% v0 E6 {
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") - C" c5 @ l8 g2 g T public double getMeasured pressure() { . V. J6 H8 W5 b# U1 R+ H* g return measured pressure ; o$ f5 I1 A; O3 W } 8 {# n0 C5 c3 x; z: ]: J! s: [ public void setMeasured pressure(double newValue) { ( S+ ]2 W+ k( f' y5 u3 H2 v" e0 r measured pressure = newValue" @0 g/ a' r# V: i
} , r* t7 H) f. e8 d1 A public double measured pressure = 0 , J0 {0 k# b Y6 d $ l O4 M" Y) H( g8 ^ /**0 d2 I' ]8 k H, }2 Z+ Y# p+ ]( l
* , _$ j. m9 Z9 O* ^ * This value is used to automatically generate agent identifiers.+ B. e. z( r: r" g
* @field serialVersionUID! R( j5 `5 n3 a8 i3 [; G$ }
* - Y) p \6 N! c; Z+ A */ 8 O% O3 v) J5 { private static final long serialVersionUID = 1L1 b6 d$ s$ b9 T% _9 V. h3 y
; }% ]5 p, m1 J4 K5 z. x9 ~ /**6 M9 B+ A } d- h
*$ u1 K8 x0 }" d1 |! O2 o+ ^
* This value is used to automatically generate agent identifiers. , e0 k: I& V" y2 r5 } * @field agentIDCounter ! E6 u+ U8 `6 w$ ^1 ~( |/ |8 J *% h, b! }& V, Q$ l8 t7 ]$ r2 H8 x
*/ 4 p) f b. B k) \' U protected static long agentIDCounter = 1- k: H+ P* W1 J
+ o! T4 \- J+ H$ d, f /** $ y( p0 g, e6 B *6 n1 K b3 l& f7 }
* This value is the agent's identifier. 8 r7 w' d6 C8 }6 a9 x, U' K7 G6 J * @field agentID6 C7 C h9 L: K
* 4 i5 A! d& I; W0 l. c */3 ^) T. I2 s- W9 U
protected String agentID = "GasNode " + (agentIDCounter++) 8 l/ p! Z# C' }2 E' N8 l6 j/ |( ~. n6 X/ ]4 j" Z, L# X
/**0 t( G+ K0 F- F% ~5 G* d# i( B
* & Z# ^3 R5 k8 @, H% c( K8 A% d * This is the step behavior. O0 m6 | l2 ]! x! m * @method step* @( n& f; `: T$ A% o
*! G. v: z2 {/ }' g" i# b
*/( _/ i. l. P6 Y1 J
@Watch( 1 y' t, }/ s" r( `& {3 X' P5 F watcheeClassName = 'infrastructuredemo.GasNode', " `1 X$ L6 R8 t' a+ N( Q1 H U watcheeFieldNames = 'pressure',3 Q. y4 t# E, f8 T7 m2 \ P/ u
query = 'linked_from',3 N$ S0 |3 I1 ]- f! }) l ]% b
whenToTrigger = WatcherTriggerSchedule.LATER,9 S" Q% S b: r5 z$ w& \
scheduleTriggerDelta = 10d & N4 A+ R h0 Q R! t1 Q )4 ?: @9 F1 u% _. z6 i9 e% X# E' I
public def step(infrastructuredemo.GasNode watchedAgent) { a) [$ Z5 W- O6 i* C5 ?* T5 V+ S# E, M3 d( }# }6 [2 E& P
// Define the return value variable., x1 z6 i, Y Z' H7 n* T
def returnValue B5 u! W, e7 ?+ T8 e: ] * `0 z. i# l, Y! q4 R2 h // Note the simulation time.7 X9 ^$ b) n0 s
def time = GetTickCountInTimeUnits()' c: \$ z, h$ j' m8 w0 s' i
# b; M# m$ C! K K* M% A6 Y! o& d6 T* ^# H! S
// This is an agent decision.) C( B2 A) a0 i& ]& A, E
if (watchedNode.pressure<200) { i- V; a) y8 e3 O, t) {+ n1 E# n
2 M1 G8 e/ o; s9 x) z+ L. B: ~$ O // This is a task.- v- v# l7 k# X0 Q4 `3 k
setPressure(watchedAgent.pressure)3 n+ ~6 d* L: [ L: j: F9 I7 m
* F- X0 [. e$ m" o } else { - }2 f& o4 t7 g+ E% e7 y : T1 a8 J: D9 @: K: x1 {8 j+ y2 ~0 S+ Z3 _9 b; S1 [ v
} ' Y" h. ~* ^0 @# U. ~* f // Return the results. # J6 ]* l9 |& t8 ~: o; P# K# N! b9 k9 F return returnValue 1 N1 x' _9 f+ R. ]) q x! h+ W, X, G4 J' C- k
}9 P3 e6 k: _1 L$ n4 [' O
, `6 U$ S9 j6 j7 B, v7 y
/**( t6 K, F& O. G# `
*% _5 C& E. }! D6 w9 G! h* O
* This is the step behavior.9 e1 I& \# o J$ _5 _# q
* @method step 4 F/ l4 I$ f N/ s* R/ I * ) t' ]0 }/ O! l5 @- |! A0 T; c */ 6 x0 S0 R: O5 z; f @ScheduledMethod(( B9 L5 R" y- f
start = 1d, F; J& F* M! G1 _$ M, g5 F interval = 1d,6 J2 J6 H2 _, ~' n, k% Q) M
shuffle = false - F2 H G$ F: }. f ) ! v& Q, Q2 @. M% ?" L9 ? public void step() {- x, `! p, H/ [( z) W1 F; }( }
, L8 Q! c: O% {: y4 j- ]' O# e# D
// Note the simulation time. * e4 @1 U: y0 H, B t3 Q5 w# M, } def time = GetTickCountInTimeUnits() @0 K7 I. E/ ? 2 Z9 ^6 f7 a: A& i( A( O/ s# m // This is a task. * B, Q* S. w: a3 j/ W measurePressure=pressure+ RandomDraw(-20.0, 20.0)$ o+ z: E6 ?5 ^' ^
// End the method. % o1 ^. H' p8 L; g3 O% b5 p return; }4 [5 _' w7 [8 ~0 C1 w; X+ Q3 i
9 D9 W t8 j B: r P8 b2 f0 d$ [
}
[复制链接]
发表于 2009-4-4 12:21:26
，请帮助解决 a0 B! t1 w7 q0 ?1 t# x7 w& \