& O# Y" v7 I- W5 S0 T@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") & k/ e" R& Y0 w$ _7 P6 G public double getMeasured pressure() { " t' N" X" V& u y% X0 D' Z return measured pressure0 s! M/ \ w% }
} " k- h/ @; W! D3 |' ] public void setMeasured pressure(double newValue) {( p- ^, N3 U) ~
measured pressure = newValue+ ]- g2 E' f- T6 _" s" X3 c( y! K' t8 h
} I% `8 x, `# z5 T, E4 O public double measured pressure = 0 ( W$ N) d% F! l3 g$ [1 Y: m/ D" x$ M( O# u% X* @
/**# I/ G1 }, v0 C" u
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* This value is used to automatically generate agent identifiers. 3 \ ?) s5 `; q3 I6 V( ?" ^, U * @field serialVersionUID + ?/ o1 E* d _$ |) g4 a *0 M I' o5 v2 ?* R/ m& f! A4 L
*/9 r7 v$ c$ B" W; Z! R9 K% @
private static final long serialVersionUID = 1L 1 M' W0 k9 b8 |& d$ b; M8 c" I , m. x6 x. `0 I /** K& ~) ]' L# _8 n- k, N& M* O * ; V2 o) t7 o/ ?2 r1 E, | * This value is used to automatically generate agent identifiers. 4 v3 W% ]( b6 j0 L" [ * @field agentIDCounter3 w. x9 R% Z O" j/ f* T
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*/ 0 } ?' _1 h4 e. ^ protected static long agentIDCounter = 1 $ v! s. W1 r% z. F! a- D y1 E * b$ o9 W8 W( \0 `6 s /** , Y+ T& `! A# }5 r7 o ~2 X * 4 h# E+ j8 E1 v7 x! G0 Z3 H * This value is the agent's identifier. 6 m! t& g. f+ r8 p3 O * @field agentID ; R3 c, @ U: l ^2 l, H * 6 \' |0 e5 J7 ~% {. R */$ w0 f" T/ e: M) @. E2 Y
protected String agentID = "GasNode " + (agentIDCounter++) " I; z/ v& F& c, J" w " ]9 \/ `4 U8 i! E/ ~3 z, Q /**2 S Q9 D% e r5 N7 H) ^
* 4 n" g% q* V; C7 u * This is the step behavior.: c5 d0 Z+ x( f" g- m$ b
* @method step: T/ M# ?$ g+ j2 L$ U" y s5 O
* ! n! P6 v( T$ X */ 0 u- a0 f: g) h# u3 h @Watch( 7 o" {; M m0 ]3 h7 ^ watcheeClassName = 'infrastructuredemo.GasNode'," h, {3 k; l6 O) h; U
watcheeFieldNames = 'pressure',% A# ] O* d, M6 A- {& c
query = 'linked_from',( O) j* L7 l, [# S# z% C0 s$ g
whenToTrigger = WatcherTriggerSchedule.LATER,; t5 f$ t# Q; H: I
scheduleTriggerDelta = 10d; x6 n% e) E1 _2 u& v* p6 h
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public def step(infrastructuredemo.GasNode watchedAgent) { # w3 \0 \0 p- u/ ]9 S7 W! d0 l$ w2 V- o4 D6 y! p/ {
// Define the return value variable. ) Y3 X T; h. K. m def returnValue8 a0 d0 l' C2 [: X/ A8 B% V8 \& v, I5 w
9 b9 u. T! `1 P. U+ c // Note the simulation time. - N) ^7 k. B" X6 |. ]% u def time = GetTickCountInTimeUnits() 2 g4 I! b4 s/ f0 W6 ]! @3 X7 S# t6 `+ C) m
. v9 R; H% i' B7 F9 } // This is an agent decision. + N: t1 G; X+ z" p( ^" i1 M6 j if (watchedNode.pressure<200) {) V$ L( A3 j6 ` w+ t
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// This is a task.4 ]3 o5 S+ q. x K% p, \1 p/ {% l- b& @ \
setPressure(watchedAgent.pressure) 7 [7 d5 K2 T% X7 b& q- p 7 W$ ~# p( p# d; j- X1 T8 A } else { " X% F& D5 R0 Q! ^: x0 g' w' Q( e& L2 |# i' N6 s1 S
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} 0 m% u: [6 g7 q9 |8 E // Return the results. 7 l# ~: t9 p1 U! b, C! r return returnValue- D0 D) r1 A: Q0 k
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} 4 m1 B9 {- f1 ^7 |& ~5 p) y: W/ [' A# s! l
/**2 f" k5 t% L. r! _7 u! ^0 ^
* . U. Z" O" h3 b' L9 t8 @9 V7 T * This is the step behavior. % b9 ~; v+ o! Z2 q1 _ * @method step" T6 n3 H& O! A& m- n; P( w! e
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*/ 8 M, d2 N/ w! `, k @ScheduledMethod( + ]" Y8 J; B( } \2 U start = 1d,1 H" T* Y: {/ z4 F
interval = 1d, ; V6 d" C {+ R# F$ }3 J8 P: P shuffle = false" m; a" w/ P" C N4 _! G
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public void step() {' W4 u4 }& ? p, t
, m6 M6 g& M9 H, {$ b. f // Note the simulation time.3 u: d# l" d. n& O1 o
def time = GetTickCountInTimeUnits() 7 q2 ^2 |+ L% u' B5 |2 Q/ |4 i6 g9 o2 O6 M( _( m
// This is a task.* J3 L; }8 S6 J9 q- `' w
measurePressure=pressure+ RandomDraw(-20.0, 20.0) c% U+ M$ i7 M3 D( T3 r
// End the method. ( S" L8 U% C+ l ^& a return $ m& ^( W/ v- p* D0 J 7 a4 g: p' C$ b }
注意,在函数step中 ^, I) b1 l0 n* z# ]& G public def step(infrastructuredemo.GasNode watchedAgent) {4 u! d" v3 B( z
//这里是watchedAgent 2 R% r# G& X$ ]! m2 Z 但是在语句中,你填的是watchedNode" [7 Q9 o% j8 K
// This is an agent decision. & O4 K2 A K' M* V if (watchedNode.pressure<200) { , g% p+ h' i1 c8 o9 {+ K7 M setPressure(watchedAgent.pressure) - D. R2 d+ {' G. X, j- P5 @% e变量名称须统一,可以都改为watchedAgent