t3 h. H% b' ?: k. \4 S' ?, [ & {7 U- }% N. d2 p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")2 `+ z/ y( d' C# }6 y* n
public double getMeasured pressure() {! r4 m" V, W& z, G! \5 G1 \
return measured pressure ; O9 q+ M7 a" b' R" N/ @- w# D }5 ]0 [9 r$ s/ W1 @( V1 \4 S
public void setMeasured pressure(double newValue) {4 C. W# d* n0 {3 N* H- E0 j/ k' V
measured pressure = newValue - T/ O# f S h% Z7 e2 p }6 D# E! Y, d) C+ r( F9 t
public double measured pressure = 07 q" o+ L7 j2 I d5 ~$ X; i
' S% o9 h' C+ T, {6 k/ G /** - B+ \, T# _5 F5 ~! ~; b" J$ d) D * 2 z1 ^1 m" L/ d5 w * This value is used to automatically generate agent identifiers. & e6 ` z* I5 y" {2 n/ R * @field serialVersionUID! C* {* o9 }# _$ n! y/ D
* ! ]0 I5 \9 x* @2 f */ ' {0 f Q3 y# c& O' ]- A private static final long serialVersionUID = 1L ' Z0 ^$ I+ B. L& y# [" e* ]% T- X0 @+ W; B9 z
/*** i; }1 B) B( V! S/ S$ f6 A
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* This value is used to automatically generate agent identifiers.9 G" O6 D j Y. L
* @field agentIDCounter% t2 X# y: U* \& ?
* 5 Z/ _6 m1 }. \ |/ k- k0 S! n */ 1 q0 B' {+ x" f3 w6 \: s/ b protected static long agentIDCounter = 1 ( `1 v7 h. D7 s! a7 G( J# u- q) Q: u' Y4 I9 k) c
/**! ^+ m# e: Y* p% M
* 7 l( S4 d8 S" O5 H * This value is the agent's identifier. 3 X0 e5 ^+ \- H3 D, _; @. l$ y * @field agentID. o- F9 X6 E- R
*6 [. C8 [$ g& Q2 x" o
*/ 6 e5 s8 l4 _) [7 n+ q# d/ S2 d% I protected String agentID = "GasNode " + (agentIDCounter++) " f& c) _3 L1 s; V, h & ?9 m7 W; g2 T L6 o /**& M! j. I9 K+ N9 T" ?, p% a
* / I& j: G0 {. ~' Q- [, M * This is the step behavior. - R, V K8 m' I, D4 A8 y% {, e * @method step * T$ b2 _4 W+ L2 ~; T1 W *+ u4 S2 X1 u R3 P
*/ ! o+ V: D0 I& M0 x @Watch(1 D* _$ G+ V U+ m A
watcheeClassName = 'infrastructuredemo.GasNode', 0 L0 V8 y: O4 G+ W% a. A watcheeFieldNames = 'pressure', 1 f8 O7 ~/ h* {9 t. r- I query = 'linked_from',% q3 l" X. |& x
whenToTrigger = WatcherTriggerSchedule.LATER, . ?+ n( T2 U4 O7 }# @( u" W" k- p( t scheduleTriggerDelta = 10d 6 q8 g2 h; ]- y* y- |4 p, { ) 5 q. ]. J C2 K& R public def step(infrastructuredemo.GasNode watchedAgent) {8 T, E4 @6 c" r$ c/ b- A5 M
5 w% Z$ x A1 F6 q: Z // Define the return value variable. z- B' Z) }+ ?
def returnValue Y. X! F5 t; n, @% C4 z9 c # J& {6 ?: a. @ // Note the simulation time.: Y: ~1 r* v5 h$ I5 W! P0 T5 p
def time = GetTickCountInTimeUnits() $ A4 @0 k! I3 N1 D. P0 p% N9 I/ ^9 z- {
1 X6 Z. m6 x) b, c // This is an agent decision. % |3 p% c: c2 N if (watchedNode.pressure<200) {8 w$ j! l8 ]# g' W6 a2 I: s' k
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// This is a task.# u8 P' ]& W* R ?( y
setPressure(watchedAgent.pressure) 0 [8 N- G0 G8 b $ l7 y7 n) B1 Q } else {" W$ O+ M. T9 j; i! ?9 Q
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// Return the results. " q) |0 ]1 C% R return returnValue 9 R. H3 j3 i3 _; n3 X6 Y/ H; m% j3 ` O2 ]0 ~* C: q
} # E1 I' H5 g& B( x + b" Q: L/ S7 J/ P# m3 M D3 i /** 1 m2 Q( w4 o" J+ [! T3 K, } * ' g; ?, A% Z+ ~" O3 Z0 _' a& f9 }! q * This is the step behavior. / `2 f T: X( ^0 _ * @method step : S: e" k. W6 `( H G *2 F$ o7 s* `! l; x; N
*/% f7 B1 R) C9 }% w* Q: d* Y) j2 a6 t
@ScheduledMethod( * B+ y) W( Y2 O start = 1d,& X5 }2 C& }/ E! s
interval = 1d, ) I- t, x! C M- B shuffle = false2 A; N) J5 g, r# E
)& I. x# N; \% g( v+ `1 Y# o q
public void step() {4 u0 T, C( @- h. z2 u1 W
& q8 F( E% j3 _* ]+ O // Note the simulation time. 6 l. U+ `, T. c0 o5 k def time = GetTickCountInTimeUnits()% m% c6 e! ~: a
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// This is a task. ) O: k' {6 Q' Q' h2 t; ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0) 6 N: @0 l( m. k4 A* ~- ?! s // End the method. q' E: b% b2 q- m" ^
return5 q7 S* e( u3 t- g% \( x$ r8 x/ t) E
注意,在函数step中 $ ^7 ~ n" D7 i9 e public def step(infrastructuredemo.GasNode watchedAgent) {! Y+ R% {, Q8 p5 i( Q, v
//这里是watchedAgent 3 I5 ^2 `2 O; k8 y! m0 k 但是在语句中,你填的是watchedNode 1 \+ s. d3 a, @2 u2 L' s // This is an agent decision. 9 F5 h V# A D# A9 `: g2 D. p if (watchedNode.pressure<200) { , Y# a9 T% E8 d6 h
setPressure(watchedAgent.pressure)" {5 D* n; B* u2 F( x1 D* w! D9 m; Z
变量名称须统一,可以都改为watchedAgent