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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 0 y2 I/ h0 ~- R" @; q8 n public double getMeasured pressure() {" t% h, p! V# p- m U* G4 }. t
return measured pressure / t `' @4 c8 e- H+ X, R1 W4 A1 D; d } ( W: O. o& t6 I( v2 N) F public void setMeasured pressure(double newValue) { 8 S J4 I& S: o measured pressure = newValue$ e8 s7 Q2 E7 c8 d3 X4 ^ ~/ ]
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public double measured pressure = 03 S R: [! r2 }4 b1 f$ k9 `0 z
- T2 k. z/ B' m4 Q4 u /** . B& t5 ?. t6 q) U7 S1 u6 q& A ** c6 }* \: h5 m! z9 R. V! W7 n; P
* This value is used to automatically generate agent identifiers. ; @* s) S" B- u7 h$ w4 d. T! ] * @field serialVersionUID- Y. S% V6 t8 v* U4 p$ P
* * v8 Q1 f0 j. S2 U* P5 u */ " c+ D8 Q/ \, _ private static final long serialVersionUID = 1L9 q' U/ m" e- p5 a; V; u! D
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/** ( b' I3 H, P/ V2 U# A" v *4 x$ g* _8 B7 W6 h! w
* This value is used to automatically generate agent identifiers.2 y' W" L) O$ p$ g
* @field agentIDCounter 3 ^4 m. Z- ~! b7 o% \- j *8 k' L0 ~8 B, ^- `2 A, h7 g
*/! g* G' [6 ]) q# {+ G: F! M) K
protected static long agentIDCounter = 14 |! O+ E/ o8 e6 C' g9 d5 W
4 o! F+ m: `% v2 \2 w7 E' y: l /** 2 ^9 e* I) g- \ *: \& g8 a2 h% k1 L$ I8 P
* This value is the agent's identifier. \) @- \' A, U9 _% w6 n * @field agentID0 Z2 F3 j# V; h0 J. H6 B) i
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*/. c! b$ a5 V' w. F" q, B v- A) @
protected String agentID = "GasNode " + (agentIDCounter++)3 ~! U1 t/ x: d; z
1 b. |7 u) j8 D. K/ N/ E6 o4 q, U /** 7 e2 g: `+ E3 ` *9 }/ ^/ @- w4 }3 s" n' \8 I# h0 l
* This is the step behavior. ; }; Z i* r5 H6 |/ U# ] * @method step$ t6 Q; I) a/ m$ Y
* : ?7 _8 ?9 x% _ */ 3 o9 p0 i0 X$ k( Q! f! r. Y/ n* q V @Watch(+ _3 R; o7 q# m3 q, A! @
watcheeClassName = 'infrastructuredemo.GasNode', ' P/ g4 i' U* i9 n- b. N( y( R6 d: V watcheeFieldNames = 'pressure', 8 A/ W+ V& B& U; T, w1 O query = 'linked_from', 7 H6 e3 Z' {5 O6 f9 o( V' z! u whenToTrigger = WatcherTriggerSchedule.LATER, 7 ]8 [$ ~* l. j/ Z( C0 Z p scheduleTriggerDelta = 10d W5 x, p/ g4 l$ B )" \/ b0 F0 ?1 k, j5 E
public def step(infrastructuredemo.GasNode watchedAgent) { 8 E" o7 M. L$ f( T+ J% U( r , O* N& O( ]* b) f! P; G. n2 u // Define the return value variable./ M9 m, P; Z3 ?9 p* ?, l5 A
def returnValue' \$ t7 @6 {9 a
1 O4 q# p7 c" }+ y' ]
// Note the simulation time. 2 c3 T- I! `; m* f, w4 r6 w; F def time = GetTickCountInTimeUnits() % a8 V9 T9 G+ H 7 a J5 q; i3 y. j7 I & S! P- j' q' e1 ] // This is an agent decision. $ g* I* w- t% U4 A if (watchedNode.pressure<200) {0 j: z0 v- ~4 w) }+ H+ t0 M+ S8 z
* q- L! w# u2 \) w9 g. D; a // This is a task. 9 k( y3 R2 E: i9 t6 }0 V setPressure(watchedAgent.pressure) 8 _2 _2 i1 t% p. N( b/ W( G+ K/ V9 h1 n* W3 I
} else { ) z+ X2 P3 L/ N3 r' I: T 9 I' b* M/ ~& F' {! a! K8 Z( k+ C; k 9 O2 C# p: ?* U, s } 5 N+ h4 A; I) w5 D/ Z // Return the results. # J. L4 ~- g W; {# L N8 g8 A# k* [7 ] return returnValue " N1 }3 J; X7 j1 Q* _2 ]6 \) a) u" S/ v0 [5 k4 o2 e* t
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1 @# |$ C: s; z" A8 z) C: F /**; o1 g2 y9 B3 y7 {5 U! h, S
* 0 m* p& I$ o! D9 | * This is the step behavior. # G3 N# r5 S9 P5 t6 m& \. @7 ~ * @method step& o' u9 `- K1 [ J7 P( w
* . Y4 Q2 y) k5 Q6 H */ ' H2 P" l/ P, k0 A" g# U; ~ @ScheduledMethod(: F3 J! n0 i% Z m: p* c
start = 1d,( `% [* R! D4 E) r# Y/ b' I2 x* I( O5 y
interval = 1d," K6 g' l: W" r; b7 R
shuffle = false1 a. g% v# b/ ?2 l
) , r- Y4 c& o1 g% g public void step() {& A. F8 ] V5 K7 T, s$ t
R/ H1 v" x9 b8 V6 s // Note the simulation time. / i3 d9 b: u5 k def time = GetTickCountInTimeUnits() ( a6 f7 ]# x" H5 X! e, c) o# U- n9 _# L6 p
// This is a task. % L- K$ v5 ?; X1 x! C; M# Q measurePressure=pressure+ RandomDraw(-20.0, 20.0)* O, f* k# P5 V7 n- N/ z
// End the method.+ P- g, T$ Z) q. p8 K% \
return _- [, ~2 {0 C- g7 x9 Y z. b , G7 S9 W' m: ]) h+ O/ p9 I/ p }
注意,在函数step中$ k2 _/ K; }# W2 |8 O
public def step(infrastructuredemo.GasNode watchedAgent) {% e% t6 @3 E$ x4 M3 U( t
//这里是watchedAgent; W. p% v2 J z( {
但是在语句中,你填的是watchedNode; i6 D7 W7 j+ R
// This is an agent decision.9 k# r4 X* h* _; @
if (watchedNode.pressure<200) { 3 [; s7 f# @. L! W# A8 m0 c. m
setPressure(watchedAgent.pressure) , g. C' g$ a" T G变量名称须统一,可以都改为watchedAgent