: j" Z& t6 k1 d ( U3 L4 J. G; j7 C0 V9 |@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). E. Z3 S+ W3 p8 e0 k
public double getMeasured pressure() { % o' [, i6 C s$ H4 U1 R& R" { return measured pressure / D: t/ X/ e* I I3 _, [ } 5 ~0 P- g' M) W8 L public void setMeasured pressure(double newValue) {8 c' C$ {7 g% Z. j
measured pressure = newValue 7 ^+ d. f6 a1 n c! u' a } 0 ^9 k' e' \ \' c7 O public double measured pressure = 0 / v* N4 |) ]2 n; T( n: p8 E 0 A% K, f. y% d- S: G; m% S* U /** ( d: K; ?- `, I9 C0 }3 d *. @7 l$ |) }4 w1 m6 }2 O3 _! s) [
* This value is used to automatically generate agent identifiers.+ x, W7 K% H" Q% b: b; J
* @field serialVersionUID- p0 q, p% K* ^/ B
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private static final long serialVersionUID = 1L 7 U" B) a. J0 W& e5 Q/ ~ * s/ `" b( {% }0 v2 \; P, g3 h. G /**9 `) h# C$ c) W* W+ J- E2 ?5 ?1 b
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* This value is used to automatically generate agent identifiers. 2 o# p9 A% D- C. T * @field agentIDCounter $ a) Z# _! k/ p- Y& L P *4 {' T) n3 m2 h/ R5 C/ G- t
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protected static long agentIDCounter = 1 * N, o s; d6 D ! P4 @- y \% e6 K: o; d /** 5 i" o2 c \( j+ Q * 0 ^ h7 }" i$ W1 {2 V3 q * This value is the agent's identifier. 0 {1 E$ H7 l3 V: F6 z * @field agentID : n F; P" ^( ^) ^ * 9 X3 T% g1 J B a0 v. C, a */ ! O* _8 W# o r3 M5 s9 r protected String agentID = "GasNode " + (agentIDCounter++) $ r( X; x4 [5 [6 I! h* D/ `8 r' [' J2 J$ m. c/ Q, z
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* 1 g% ^5 `; R6 \/ m0 s+ | * This is the step behavior. 4 A" o- W3 K, d- Y+ {% N * @method step . W1 M1 {) W4 b) w6 F: K* ^ *2 S7 A1 m1 p' }7 z/ F: [% f# v
*/ % u3 f) J g" Z @Watch(0 o7 [0 F. s4 |% O( `
watcheeClassName = 'infrastructuredemo.GasNode',* \% v+ v! I* t/ S6 [# A: _
watcheeFieldNames = 'pressure', $ M ]7 T3 ^, D8 j* u+ s0 c query = 'linked_from', 9 L" q2 f) `3 W$ q$ f whenToTrigger = WatcherTriggerSchedule.LATER,' O: F% f' ?) ]1 z% N! |
scheduleTriggerDelta = 10d$ C5 l6 B( S) K$ H$ [
) 0 y9 K8 X0 h& i5 A0 F$ X7 P public def step(infrastructuredemo.GasNode watchedAgent) {$ _, a# H6 | _5 ?
. D' O7 r U8 R9 E2 j0 p, | // Define the return value variable.9 i8 j5 X/ z2 p% \# T3 g
def returnValue 1 Q6 c4 p9 b/ n6 q j0 L . ~) o$ r6 d% Z7 }6 c- Z# M, | // Note the simulation time.* J# X; _9 V- q
def time = GetTickCountInTimeUnits() `6 q) h* E) c6 C8 g5 b
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: j, X% v& |+ a% _* L* j // This is an agent decision.9 z" ~/ k$ }6 O( c4 @
if (watchedNode.pressure<200) {' N( F. T- r% m! g
8 g b) L, b2 X // This is a task. 1 s( I9 q2 A+ h9 T: J setPressure(watchedAgent.pressure) 0 M* K/ {- \8 t& q0 G / A! P8 T9 ?* h } else { ! D( C2 B, u1 S' j; n; U, D' s9 N. f1 |2 G+ ~0 O( _- ^
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} 1 C. x! o/ |. [ // Return the results. ( a- i2 Y- _2 V( u7 x0 n" h% D return returnValue5 b* n" H" z- X* w
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* This is the step behavior. . `7 _2 A: [" Q: M6 x7 j * @method step ' P* L i8 h0 O7 H * % q& ^- Y6 H% N! x */ 5 z2 i3 v; }! L3 w& L! { @ScheduledMethod( w* A. h+ J' Z
start = 1d,: G4 x' |6 X% E% S' b' M
interval = 1d, m9 E+ l$ i. H$ V3 o shuffle = false# O7 Q9 ]& Z& u9 h
) / Z0 f. ]4 S# A- Z# c' |) n- m public void step() {( C8 o/ L! e! L
5 g0 t( W- r+ s9 E // Note the simulation time.5 [0 C# y' t3 C, y1 l5 S
def time = GetTickCountInTimeUnits()1 I" g: O3 `! W$ h" ^- F+ I
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// This is a task.0 _# {0 B; Q+ J
measurePressure=pressure+ RandomDraw(-20.0, 20.0)7 q5 p+ C$ N- q+ s6 H. a
// End the method. ' B# a# x( ?; a return+ K) ]7 m. u m! J+ Y" x
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}
注意,在函数step中6 I* Y: D: X2 }1 V I. ?
public def step(infrastructuredemo.GasNode watchedAgent) { 3 V. w0 ?3 f/ P r, X" t* T //这里是watchedAgent * _6 K( w! ]4 G7 ]0 i- V D( G 但是在语句中,你填的是watchedNode7 L) a: ]6 D! @ ^! g
// This is an agent decision. & n$ c6 {) n v if (watchedNode.pressure<200) { 9 k5 v1 Z3 T0 a& ^3 L
setPressure(watchedAgent.pressure): ]7 u# t' ]9 C; u' j9 `/ b5 m
变量名称须统一,可以都改为watchedAgent