' s& p8 h& M8 ?2 u2 b /** 9 |1 q+ E+ z, [7 P7 w, s *$ h3 u( m/ {9 G, Y" w& n
* This value is used to automatically generate agent identifiers. + E2 m8 k! u' B * @field serialVersionUID! j5 T' J- c' x+ m, N2 i
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private static final long serialVersionUID = 1L) _; `9 W. y* \
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/** ]8 a% f$ O4 v! F4 k& a
* 5 O1 p* \, n4 u8 \2 A) z5 A * This value is used to automatically generate agent identifiers.2 O; l/ p3 @, y9 G
* @field agentIDCounter ) g N+ c/ ?) q+ e1 @ *+ e9 X4 J' l; U2 x! V
*/ & ~/ a. g% K8 a protected static long agentIDCounter = 1 6 {" l5 M$ i1 ?' s8 ?7 L: V9 z5 | * `8 Q0 ^3 l: U0 f# h& E /** 1 i. F; B2 C0 E9 E0 x9 _0 g * 8 a, z( |+ M& L- L7 i+ F5 I * This value is the agent's identifier. 9 k4 R. S0 C0 G2 q9 q# ] * @field agentID2 L7 O( p. g. F! s
* 9 h3 n. z5 ?0 H# h6 f */, H- Z+ v3 E& A1 a3 Q
protected String agentID = "GasNode " + (agentIDCounter++)* m4 o" o. k& @% \
9 ]& G5 j3 r2 ` /**$ f5 a8 f4 X R; {" V5 g, W1 o" S& Y
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* This is the step behavior.: q' c) z7 [5 d% L6 J
* @method step / K+ i+ h+ c0 C5 [ ] *6 R, W& Y9 Z l$ O+ @
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@Watch( : m9 i D# A- d8 G5 ? watcheeClassName = 'infrastructuredemo.GasNode',/ L' [9 p$ C& P5 D' q7 `
watcheeFieldNames = 'pressure', , D. d+ A3 W$ S9 D! e query = 'linked_from', * t7 K! ]2 _9 E. d whenToTrigger = WatcherTriggerSchedule.LATER, 2 `; a$ _; d. K t3 u/ @! v scheduleTriggerDelta = 10d p, \% C. z( o$ J8 p: m/ |
) 3 z2 R' |" O C' l! R public def step(infrastructuredemo.GasNode watchedAgent) { % L; z# E" b# H- j / l7 N- ]$ u2 W* ^! C- `, S8 P // Define the return value variable.* M2 l: r9 k: u' j+ x# R* M1 z0 F
def returnValue + t! I. f4 s2 h 6 p o4 ~8 L$ {! `9 A: Q3 X- v // Note the simulation time.- l- w* t) \1 o' J. C, W
def time = GetTickCountInTimeUnits() 2 V! V/ s: A1 O; f- j+ ?- U5 U: d) m
0 ?+ m5 B+ ~: l5 v$ } // This is an agent decision.0 j3 C* i1 c/ z. t2 s
if (watchedNode.pressure<200) { $ Q1 A d2 K& V0 P- i - W5 F' m6 \ w2 |' t5 U // This is a task.9 m: s+ R( l5 f! W5 H# k& c1 h9 E( V" }: Q
setPressure(watchedAgent.pressure)8 @+ y k% x1 h1 ]: ?
; A/ ]: z x7 |. }* ? } else { . a) x: @# V/ g! P& _( @& @2 @2 {6 h4 N4 h
注意,在函数step中 * c, o5 L D# F( t8 M' Q% `4 O. G; y public def step(infrastructuredemo.GasNode watchedAgent) {% @& q4 h1 l4 i
//这里是watchedAgent ; L$ L2 v) q' _7 L2 q) d1 d 但是在语句中,你填的是watchedNode ) Q) {6 u" v( `3 k+ u. { // This is an agent decision. . J% u5 J: K4 ?. i' {# v# h2 y. A if (watchedNode.pressure<200) { ! C5 n3 R V. A/ N. U3 P9 G
setPressure(watchedAgent.pressure) * b* |/ L3 r1 J# X4 |变量名称须统一,可以都改为watchedAgent