7 v: m0 ?% t6 [/ V: z" f2 X@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") : O8 s B: V" w! P2 Q8 } public double getMeasured pressure() { / e5 M0 B( s4 P0 \ return measured pressure ! r; K6 j, X2 [# T9 V } 1 ]* c0 t# o ?# t- G9 N1 l5 n; ]! j public void setMeasured pressure(double newValue) { `( o) B0 p$ Q% j3 d1 [
measured pressure = newValue7 R1 z* W5 X+ [: a1 |
} 8 s# B. t( J3 X' b) g public double measured pressure = 0 , j, z6 S+ S* A) p( C: T1 u' |, R. [5 Z
/**$ b+ [* [* W& ~0 ~& Y( g
* 5 ]8 ~- u+ o I/ H: T* H, v * This value is used to automatically generate agent identifiers.1 N6 a' U6 h! |- {
* @field serialVersionUID 6 z6 L% q- }; x2 B* l& O3 @% ? * ! p4 c9 @& n% A */) y' ]( F# D% K8 s/ R
private static final long serialVersionUID = 1L 9 m/ A$ ^8 L- P* G 5 R3 i/ U2 m. q0 t) z" j: a: [5 w O /** + d" H1 k5 d5 l# u *3 @' y! o! J7 I! h$ y4 W- a
* This value is used to automatically generate agent identifiers. 7 o4 Y# e" V0 O2 @ * @field agentIDCounter% c# w5 q) G/ \6 T
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protected static long agentIDCounter = 1, H0 m4 d! x* l$ [* N- O" j
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* This value is the agent's identifier.4 {- k$ O p* f) h+ J; ^7 K( ^
* @field agentID7 e* b; N6 t( E Y H
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protected String agentID = "GasNode " + (agentIDCounter++)% y+ r& X2 y8 c5 V2 C+ H
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* This is the step behavior. $ O* V1 m( @* }7 R0 h" ]0 P2 z * @method step c/ d* X! w8 _/ U6 [2 T3 z4 h! S ]
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@Watch( / I' Z( A- M/ { U7 t7 e7 S watcheeClassName = 'infrastructuredemo.GasNode', $ m. i0 d& H6 e _1 d6 N/ r watcheeFieldNames = 'pressure', 5 f/ w8 f3 q6 b; s5 M* V! r query = 'linked_from',/ {% j- s/ v3 a- G! a9 |! t
whenToTrigger = WatcherTriggerSchedule.LATER,$ Z, W! S4 u* _7 q5 N
scheduleTriggerDelta = 10d' _$ H, c4 c# w5 @
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public def step(infrastructuredemo.GasNode watchedAgent) {. G* `6 h& N+ F; h( ?
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// Define the return value variable. ) O w" G# I- o% c m8 | def returnValue 7 J; d0 |3 e( K( e2 N/ V, t5 t! I! @9 j/ y2 i4 c2 t" I
// Note the simulation time. `7 Q: U3 b/ X/ L, L: a! W
def time = GetTickCountInTimeUnits() ( N" @( m; F- f9 q2 h7 d2 E8 w) d6 G8 t6 b8 _2 p, i$ }0 o' X
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// This is an agent decision. 4 a3 w1 p3 E7 O, ?+ S! D if (watchedNode.pressure<200) { % y" f- h( j0 ?+ m 7 {9 l# ~! T9 E6 r+ u3 I( _ // This is a task. - S& m9 [5 y$ R5 W setPressure(watchedAgent.pressure) ; G, d9 F( Z( y& a& w) o7 U9 e; }9 z# K; }& c$ b% C
} else {' ?& X, R4 {" h5 I/ I) a
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// Return the results.1 |; [, r7 h' l: y
return returnValue2 n) S6 h1 P9 U5 r: s! g3 v# {
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/** 3 x3 C) s4 _) ?* N *0 A% m1 |3 f7 }0 p+ z9 z% N# E, ]! r
* This is the step behavior. 3 K1 i. O0 W; J$ n * @method step) R% @# V6 f3 [3 s* C( y6 H
* " q( f% I% Q" W7 x9 u */ ) w: k) ?' ^7 n @ScheduledMethod(# @7 X9 @0 |, g1 O5 w+ ~
start = 1d,7 ?/ l" m! N; e, r- o1 ~
interval = 1d,' b8 | m5 B9 C z% E
shuffle = false% w1 A& N, ^" c2 @$ D9 h4 ?
) & k1 ]. ^0 z! P public void step() {; J+ b6 Q" T% H; T
s& ^$ r$ ~2 i" d% _ // Note the simulation time.- I. s% \0 }6 l0 o
def time = GetTickCountInTimeUnits() 8 u3 a4 f& C6 C& t 1 [6 S+ s L' Z% S6 e // This is a task. 4 ]# q; d) U$ G |- n( H6 e measurePressure=pressure+ RandomDraw(-20.0, 20.0) 1 |; Y- R' ~; r6 }- Z s' _5 N // End the method. 2 T/ W6 f5 U/ g0 m return 9 ?: N! }1 f+ a' n) U - ?: v* [8 R6 y; W: g. \/ ] }
注意,在函数step中 ! h" W4 p1 ^* S2 s$ B public def step(infrastructuredemo.GasNode watchedAgent) {) C' F, `) p c2 v% f
//这里是watchedAgent % n4 ]+ ~2 Z5 ^, D" T k) H$ M- i 但是在语句中,你填的是watchedNode" W# N. U7 m1 b! p
// This is an agent decision. 1 R1 Z$ ] l4 g' x if (watchedNode.pressure<200) { - f6 B, J* z8 g% A: @+ o setPressure(watchedAgent.pressure) $ k) b2 X- B( E _% w; [0 L变量名称须统一,可以都改为watchedAgent
注意,在函数step中& r+ I* w; O8 D7 e
public def step(infrastructuredemo.GasNode watchedAgent) { ) H1 q9 O& k- G7 T- f //这里是watchedAgent" c. ]( D9 C/ |" |+ T0 B. p2 V
但是在语句中,你填的是watchedNode ! r* F5 J: v+ Q) @! _+ G // This is an agent decision./ m$ a2 B/ {$ X$ H6 z' O. M
if (watchedNode.pressure<200) { & e: e9 i+ M& n' ^/ ~ setPressure(watchedAgent.pressure) $ p5 E. c6 s0 d4 b变量名称须统一,可以都改为watchedAgent