. H3 J8 L+ [2 S1 Z. C3 L. a8 W@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"): l A2 ]/ X( k9 T* J" t
public double getMeasured pressure() { ; i# g. O8 }+ ]9 Q, h* O return measured pressure! R( }7 h0 q/ B7 ]; p
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public void setMeasured pressure(double newValue) { ( w. ^. d- U7 Q3 E; U1 I measured pressure = newValue ' O( s1 Z/ ?3 V6 D+ s }* g3 m* [/ F, ~$ U2 ]) b) ^
public double measured pressure = 0/ l7 b9 f; j1 Y i" d. @! y
. U! r; F1 A) F/ Y6 S7 U' J! | /** % Q) |1 z; y- {( }# X) F# q * / {0 v1 \: ]# ?2 \9 e6 H* L" w8 }! [ * This value is used to automatically generate agent identifiers. ! m2 E1 O. G1 B2 G9 u * @field serialVersionUID 3 H* r5 V! X/ G# T3 L * - G+ D$ d5 ?+ y0 \) v */0 K0 m9 V0 E9 K) J" q- t/ N% l' ?# q
private static final long serialVersionUID = 1L) O3 d# L5 J/ ^: y5 f
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/** : n( |! ?- \8 f2 W: O) V * 9 e; t% }/ T" \: ~9 x- F * This value is used to automatically generate agent identifiers.& i, A- i N# N+ f! m$ Y y
* @field agentIDCounter( R4 X5 l) l! v0 U B1 Y6 e
* 2 D6 g% i& q* x/ H& T/ f- E0 M */( P5 q: {' }3 c1 Y' u& \
protected static long agentIDCounter = 1 . F/ i# X* c% {9 i3 M* R , b* l( D* H" \3 b/ n0 \' ~ /** " T2 L# g9 }8 S/ S# h *+ H E) ^# A5 T# M- @: P+ i
* This value is the agent's identifier.' k4 c9 Z: G2 A6 H* c! W0 ]
* @field agentID4 B( a3 h' A* [% E1 w5 ]; u( D# x
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*/ - [; ?1 ?5 o1 `1 e# o protected String agentID = "GasNode " + (agentIDCounter++)/ M' |& |+ W& U5 t4 {4 V; S' S
u, i/ o+ p8 E* \9 |9 N /** 3 ?; d# O Y ]. t+ A *% \* d h3 E t" Q4 m m8 d& x
* This is the step behavior.- P" O1 `8 |+ X3 M+ l
* @method step' c1 @) r' V0 C+ q7 h8 c" g' R5 O5 r
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*/ C m4 B2 A9 }: g: Y @Watch( 9 y- X9 l- ~, s0 j% M5 }: g* U watcheeClassName = 'infrastructuredemo.GasNode', ( N9 ^# W5 {4 U! v3 F8 j3 j+ E watcheeFieldNames = 'pressure',! {, F* r/ [' x: y* I Y
query = 'linked_from', ( C& X6 Y0 s$ j( u; j7 | whenToTrigger = WatcherTriggerSchedule.LATER, # J9 |) H# t0 h$ F; a scheduleTriggerDelta = 10d# ^9 Z% V% ]5 L5 R" l. _
) 3 A3 z% L& ?9 D$ N) b public def step(infrastructuredemo.GasNode watchedAgent) { 7 c1 N9 F. h$ u1 M# `0 Y# v- }9 K 4 ~# _! U0 e" C+ [9 O1 l // Define the return value variable. , E- |5 i( U$ G& f+ T8 W def returnValue & k2 G0 M3 J6 Y5 | q- P$ K3 T, K# s: j# q) C
// Note the simulation time.% X0 Q" j4 Y7 q$ s' T
def time = GetTickCountInTimeUnits(), ~& Z% D! L. h
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// This is an agent decision.( ^, B% I Y) Q8 g8 C
if (watchedNode.pressure<200) {% t3 D, ~0 L+ y% _
- E& [% {$ D# h2 o( @ // This is a task.2 j! b5 H% Q! F+ _# y
setPressure(watchedAgent.pressure)0 o& ~7 i% g. Z r p5 v2 A3 }
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} else {- S' ]/ X1 |+ g
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; [; b' \' w4 t8 b2 x } ! R& r( q. L& C- G/ m // Return the results./ d8 y/ ?" E$ h. t% z% w
return returnValue 4 h7 x/ {; m9 c+ Z# h( M) K 0 h1 ]+ T# J/ L5 V } 8 R8 }0 K" h6 [. _$ K. c 5 O: r' o) g3 m /** 6 [: L8 |* {/ C1 L4 } *$ j/ S0 E$ V7 }2 j0 o( ?# a% g; I! h
* This is the step behavior. & i/ f7 ?& i8 n0 @9 J * @method step* H; p; p. w7 I- x
* 6 s. _' W, ? \/ H5 H. d */ + u9 U6 e3 F8 ?3 U$ t- [ @ScheduledMethod(- U0 y4 g! d2 y7 w' i3 W
start = 1d, . X5 T" j& S4 F. {# V interval = 1d,+ \ T4 u* P* A* F! S- j
shuffle = false4 g4 j; v# n, N8 |8 ^4 H4 ^7 }
) ! d, a, X8 @' V$ p; p, U public void step() { ) e, S: t4 Q, n% q5 I: B 2 } [0 C" d, W. L3 T% [ // Note the simulation time. & n" \: Y* u, ^0 K* G6 ], k def time = GetTickCountInTimeUnits()4 \: R6 c/ ]" d, k. u
! m, s4 P: B M$ q // This is a task. 4 P1 s* I8 P3 \( R measurePressure=pressure+ RandomDraw(-20.0, 20.0) 6 z- {- Z& f! ?) ~8 J3 G // End the method. ' ]1 M0 z3 ]7 G! h2 @. m* G+ ~ return, T" H2 i+ p* D
注意,在函数step中* [& m. x: k" _& j+ K c
public def step(infrastructuredemo.GasNode watchedAgent) { 5 S- m* j$ B7 i/ F3 I6 J. v. } //这里是watchedAgent 5 k6 E3 m$ \: j0 Z& z 但是在语句中,你填的是watchedNode0 |; B6 ~ j S. X9 U/ m( S
// This is an agent decision.4 q0 t) q, z7 k
if (watchedNode.pressure<200) { 0 V% r. e' u3 \2 s6 l' w+ o& P
setPressure(watchedAgent.pressure)9 K2 b' ~# g# p
变量名称须统一,可以都改为watchedAgent