* J4 H2 l5 Q; M- p e9 M0 R+ E@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") B' u$ J0 ` R+ ?9 K8 f' s public double getMeasured pressure() {; u$ G3 a1 m7 y# ~* R/ b
return measured pressure- G( o, N! H6 k( c. ~3 B
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public void setMeasured pressure(double newValue) {+ c9 h1 p6 j; _3 q
measured pressure = newValue 3 ]3 h4 H8 x3 J+ n, X _4 q3 t }2 X, Y) G( c, |+ E
public double measured pressure = 0) H; X o4 M5 J. {
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* 0 L0 R/ M- B k3 ~ * This value is used to automatically generate agent identifiers./ H3 @5 J3 Z9 W4 L; d
* @field serialVersionUID 6 T9 A5 z' t" q" l0 ^1 m0 O2 c' @: K * 4 j: @) U( }. j/ j3 y4 _# x9 A7 ^ */ , c- G* ^6 i: o" b; w. F private static final long serialVersionUID = 1L # y# y1 ?" j$ a/ `. |6 U. N7 w% ^ f1 [. j& |7 }" f: ]
/** , S2 N4 z3 w, V7 k% V * ; D. m. I2 ~, I; ?$ s: C) Y * This value is used to automatically generate agent identifiers. 5 j; |/ K9 \+ A1 Y2 D9 V6 y) S * @field agentIDCounter 9 O' N5 P' w' p* P$ S) c% e; Z *$ n' {# H' y' u9 G4 G$ x' B# d
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protected static long agentIDCounter = 1 & Z8 ^) G L2 R+ R* { 3 y6 L7 v# h+ `+ b, B /** : ^4 S# u" h8 e' z& P * + F( `2 O& _) M b. y7 c8 X * This value is the agent's identifier.0 x$ y1 t) j) ?, w
* @field agentID 4 [5 ` B, L( Z }. L; C * : I0 d' b; F9 U! J */% q: F i, L. B% [1 p- G7 ?
protected String agentID = "GasNode " + (agentIDCounter++)) i" O4 ~# v( k. T6 C; W* P
3 y, D* b% u; N) h /** + |. Q, t" F! F% q6 F *6 f7 n6 Y7 ~: ?
* This is the step behavior.! Q/ t: N y4 h9 R5 F" F+ m
* @method step, T) }) L; ]* J: y8 d# r
* : j, ]6 j2 C3 s# r- z. N */ ' Z( K6 \1 Y6 r @Watch( / ^3 C* V& _+ I' |% R; G2 M watcheeClassName = 'infrastructuredemo.GasNode',- ]# @% s3 e0 p" E( E! D9 T' h5 Y
watcheeFieldNames = 'pressure',. p9 Y7 W& v6 F5 H1 y5 j. f5 S% L& N; l
query = 'linked_from',8 O, r6 g% x; X, q
whenToTrigger = WatcherTriggerSchedule.LATER, . Q7 o) C2 B7 m- I& `0 _/ P scheduleTriggerDelta = 10d $ }+ E& w" ^3 _, u" a# n" x; T ); V# _. y3 a2 I0 C9 z+ W# V5 |
public def step(infrastructuredemo.GasNode watchedAgent) {* j/ j( m* [# T) V
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// Define the return value variable./ X: H0 F |& i2 U4 O- C& i
def returnValue ' `( ^0 j% x: c7 t, f' i r8 f4 C3 L: P2 W6 V; W3 {
// Note the simulation time.2 s/ ^3 b: D6 ?/ h& m! {" d
def time = GetTickCountInTimeUnits() 6 I P* `, {; B- F0 ]. C, b: e& c9 y" K* W1 _ g
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// This is an agent decision. K @" v! b# b
if (watchedNode.pressure<200) { |9 H+ J( n- |% M+ { H2 Y5 d! h) O5 Q$ B 4 F: }# a& o- r3 Z2 R. A // This is a task.. v- q* ^' g, r0 ?; V1 e( [ `
setPressure(watchedAgent.pressure) " `. g, E6 z/ S- u& b" P' D0 {( m" h6 z! s
} else {, r+ }5 Z, c0 ^; V$ t
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} 5 t& E1 c; J# i' y // Return the results." o, U* x- n1 I7 Y- J v4 P
return returnValue % d4 m: s. l; v' W. J9 v" c " `2 H `0 Q/ t1 ?& z# Y0 | } 2 q. P1 T- ^% K6 Q . c( t! s! n0 N( r$ k2 l /** 4 {$ x: ^1 T$ Z. ?8 U3 S' z * 1 Y9 E1 H9 R% o$ m * This is the step behavior., f* y4 } {! O' j8 [5 C
* @method step 5 z! j* Y- x r, s6 y * + w- |# F6 T2 y ]' Y+ Y/ X3 i8 k */ 9 Z! S6 ]+ v' a5 Q5 V# S/ h* P @ScheduledMethod( * |, O3 u% j2 l$ I: T$ W$ M start = 1d, : u- B3 e) E$ E i# ~. Y# p interval = 1d,# e8 q; Y' D7 y8 V/ O' |- c
shuffle = false6 G! X+ p+ U' t( Z
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public void step() { 9 E2 W8 ]8 h+ w$ Z, P3 d 2 b2 P1 b8 U6 p4 Y- G0 L% i // Note the simulation time.2 p2 P+ B' L7 U/ G$ x
def time = GetTickCountInTimeUnits() 1 a: r: [, x r& | 5 s4 f0 {5 H! E3 a // This is a task.( V8 z; s' r) A; i" x1 K
measurePressure=pressure+ RandomDraw(-20.0, 20.0) 1 l) _' i/ b& s) } // End the method.) r" Z5 C; \* u; o- u) x
return 6 I1 W7 r: N$ }! X* {9 p' `4 m- P
}
注意,在函数step中0 j1 h3 I a k" ^& ?
public def step(infrastructuredemo.GasNode watchedAgent) { + x2 K$ `. ~/ r3 Q2 L# D7 l //这里是watchedAgent % I$ x& \- Z; `# I+ R9 X 但是在语句中,你填的是watchedNode5 O# a/ H" V1 T0 L( }& e- c6 F
// This is an agent decision.( y6 A; S& l1 _9 j3 i
if (watchedNode.pressure<200) { 4 v4 G; V. n# e# e setPressure(watchedAgent.pressure)9 \ J) o4 |& f }4 q, q ~6 R
变量名称须统一,可以都改为watchedAgent