- U9 G j2 o! r8 H4 d ! S* s; Z6 b2 N- H. A: a@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")+ E' \! ^! n; ?) m
public double getMeasured pressure() { 2 f/ p) V; |8 ]1 X# E) z7 o return measured pressure / `" X! `! W/ U! D* L, E- w5 f }- [: n) v& z% S2 Y" g( c
public void setMeasured pressure(double newValue) { 0 e5 b0 w7 c! t1 `" i measured pressure = newValue 2 j; E' t3 e' H L$ T: i2 A# a }9 b' Z$ z& D* \7 X/ J( A
public double measured pressure = 0 ; A1 D$ \ @# H. ?6 U# t+ U& T ' x8 ~8 z: {9 x- b1 H /**0 d( G8 [1 d" U# f8 ^; |
* 0 x! |. K) V8 M) N+ b( V * This value is used to automatically generate agent identifiers., X1 z3 _/ j8 v
* @field serialVersionUID @! Z" ~' o# @' r
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*/ 7 j2 h2 }9 P" c2 o3 w& W6 w9 X H private static final long serialVersionUID = 1L . f4 `' ~; J# c7 ~) T+ T ( U) K# z; p) v5 A$ Z$ k4 ]8 j6 r /** 5 f0 C5 p. s2 o+ h4 ~/ w% z$ \ * a0 g7 e D2 O! c, k i/ f# M0 d * This value is used to automatically generate agent identifiers. w$ `: p4 N- N0 p% g, k3 z5 d
* @field agentIDCounter m3 E9 a- D7 Y/ Y1 z *$ w8 J& ?. n: k4 k4 K- R
*/1 I/ o0 @- c" x* {
protected static long agentIDCounter = 1 ' R t; x9 k9 d0 M+ m+ y# I : {& @, P5 c3 g) D /**1 |! y- q' \* l! W+ a4 g0 s
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* This value is the agent's identifier. 6 r. W! z6 A* A; K7 | * @field agentID - b* E3 N, x7 l7 h* ?( A# z *- x; p0 R: `( i
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protected String agentID = "GasNode " + (agentIDCounter++)) W& g' P: q% {2 J% t
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/**% o5 j( }+ Y, _
* ( c5 b7 E" \: r * This is the step behavior. ( \$ y( H1 w8 t, h * @method step 6 c5 A; n# `! f! i u1 o * . W' O: _& Z1 a- E$ {5 k */ : j9 o, h" M* D% W$ P @Watch(, c+ w+ ?# `5 c2 B2 y% Y; x$ t$ g+ w
watcheeClassName = 'infrastructuredemo.GasNode',' k, r9 H$ I' O" F
watcheeFieldNames = 'pressure',; B1 Z' L2 U/ @% W+ A8 }
query = 'linked_from', 0 f5 D; [' t1 U7 U: x3 v1 Q whenToTrigger = WatcherTriggerSchedule.LATER,! L) G: p" ^/ ?4 |5 U' O
scheduleTriggerDelta = 10d% c( D0 V& W( d/ l
) / `6 }7 U/ x, U. @ public def step(infrastructuredemo.GasNode watchedAgent) {0 b" h; O+ A( N- j5 q3 e! L
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// Define the return value variable.' [9 Y7 I3 @% b7 d
def returnValue " \2 N9 g4 D( U" t . Q4 \( F1 a1 m$ Q2 } // Note the simulation time.8 X7 x' E8 P. O" Q4 P3 c. g0 ]! o
def time = GetTickCountInTimeUnits() , P9 U" l1 N) N" U- l3 | " E; A( N- h2 T1 P; g( Y4 X+ J9 d7 U' Z9 \
// This is an agent decision.8 _% o5 }3 L T7 |/ m
if (watchedNode.pressure<200) { ' `& D0 @* v$ _. X # B. T" l, p0 F: ~+ g! Q/ I // This is a task.+ h5 p+ \# n3 S5 p, H$ H7 _2 N( K
setPressure(watchedAgent.pressure). F8 Q& w) Y2 O6 [% I: r
( G3 [1 s3 n9 @& @: C/ l: v } else { $ A9 S4 w0 t6 \5 } 3 A- y4 O& X W# I9 y 1 ]; G) i# v- O& z. K } 4 r- g: V; y1 S, _ i- q // Return the results.( k" d4 }' e% j! s" h( D& P
return returnValue5 X/ s+ f% G% z( Y1 ~
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} ! a9 m. V) i/ z* m. s! A. }5 k * q* ]! N+ O/ g' ` [ /**. x7 ?: J+ `; B2 G l t* K- f8 G
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* This is the step behavior.) s3 ^8 U* @7 `% T" G; I
* @method step + X. W; z- u6 K" {1 q8 |7 C7 O( Z *5 o3 b, i) J6 m m, |
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@ScheduledMethod(9 [* J2 f) N0 O+ h# w, ?
start = 1d,- j5 f6 g* ?5 n4 {$ |1 j. A
interval = 1d,; r! O% M! ^9 t% N( [
shuffle = false9 J8 z \3 F5 m" J- k6 L
) 2 V. b+ z% ^" a7 o public void step() {, k' q g! U/ f/ v4 J6 x, e
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// Note the simulation time. 7 g7 _3 p- a3 T2 G/ k def time = GetTickCountInTimeUnits()3 P. A4 ?4 E# F5 R
: K% x% x4 Z9 E$ U7 r' G // This is a task.+ b1 v4 P( c/ _% ~" P
measurePressure=pressure+ RandomDraw(-20.0, 20.0) 0 y, I7 E8 n% ^$ w, R( W // End the method.* W6 \' F8 d4 f" V
return1 w) t$ h6 o2 F& y" P) ^6 l
注意,在函数step中 - j4 Q8 A" L) Q- U. H' b* t [ public def step(infrastructuredemo.GasNode watchedAgent) {! \: w! c" Q7 X/ Z
//这里是watchedAgent + C; T# q- j9 `, }# H9 @! z 但是在语句中,你填的是watchedNode) r; D+ i, _, |2 ]& i
// This is an agent decision.4 F1 H |. t# s5 r5 R+ i7 f
if (watchedNode.pressure<200) { 2 C( F$ w: m4 O/ @! w setPressure(watchedAgent.pressure) : N' q+ B; G, _' F$ c2 s变量名称须统一,可以都改为watchedAgent