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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") - A1 |$ |* I) v+ {; C; L t+ j public double getMeasured pressure() {$ _6 G4 j8 B- K" e2 z
return measured pressure 0 E' B' q0 g, t: V$ r* n }5 o' C6 G3 f% O2 ]) L9 `+ q
public void setMeasured pressure(double newValue) {' \2 G, Q y$ \. ^7 D
measured pressure = newValue 6 o; p6 n) D5 a; [9 B5 ` } 6 o# Y. s3 u9 m8 g r7 h k public double measured pressure = 0. Q Q& R, _' m+ W. z& y/ K
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/** 6 Y- r: E, z1 }$ U# F" W * * y6 z1 j: a9 ^6 E7 c * This value is used to automatically generate agent identifiers.( W. Z0 \) `! K
* @field serialVersionUID v, [" f9 C6 k; z) | * - g8 \/ [6 T" B& @+ Z */ ~& C/ p! M u7 |# O& v3 H+ M6 j
private static final long serialVersionUID = 1L8 W. l5 B& `2 E O% r7 H; u7 P
% S: c: M9 J: H* r6 h, P6 j5 Q /** 4 ~* z( K4 H E# S2 A, q *, H: {' M$ }) k: z7 y" S
* This value is used to automatically generate agent identifiers. % m. j7 Q }% a6 Y2 [0 | * @field agentIDCounter. e7 Z3 f4 h4 K- I0 `, s
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*/ 0 S0 X3 z2 _. x6 |; N } protected static long agentIDCounter = 1) C6 X9 K( F2 b' l" P
H- q& c8 T# D3 g. J /**7 t! h) j% w Y6 E' [/ J
* ) t( D7 w7 A9 ?/ D% L0 H * This value is the agent's identifier." t2 L2 }0 V( _ l, B2 F& z
* @field agentID - C; p1 C* N5 S& }, { * # u1 l7 m X: P */ 0 g* z8 a) z a+ M0 O( p9 r1 T protected String agentID = "GasNode " + (agentIDCounter++) 7 G% U6 {$ e9 K( M/ S0 s8 E* y* H) B+ {
/*** Y/ Z# R9 A1 A0 k; ~
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* This is the step behavior./ o5 F: K X& \' ~7 o
* @method step5 Q. O) L$ ]. B1 o3 W$ v7 |* O
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*/ / O$ _1 H2 C! J8 q, x) O4 |/ f @Watch(6 b) l! j3 U |6 K: `$ q6 ]8 b
watcheeClassName = 'infrastructuredemo.GasNode', 7 \ R# ^" H# O, X* q" R/ _' C watcheeFieldNames = 'pressure',1 f" F, `7 Y+ p
query = 'linked_from'," q( J+ t( [, J6 S( y' [* ]
whenToTrigger = WatcherTriggerSchedule.LATER, / U# ]9 r% x5 [& j2 D: F, T scheduleTriggerDelta = 10d7 P- B. D+ D% Y# b7 D5 a% E% c
) . f" ], \* x2 A: x v1 @/ y public def step(infrastructuredemo.GasNode watchedAgent) {% E l: y7 x O
, O8 V0 h/ c( }6 w! O# g // Define the return value variable. / i7 X. o5 C4 \2 N def returnValue l' [/ f3 z* x2 T6 K : Q" L, L; E& l5 T // Note the simulation time. D+ b* E f. C ^5 T! j$ ~) ^
def time = GetTickCountInTimeUnits() ; }1 f& w) m Z" O) l8 W$ f- v8 k S
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// This is an agent decision. , q J5 T. E' H7 u c; F3 [ if (watchedNode.pressure<200) { 1 A2 m( G2 R- ?, E * A- f( H2 `& x // This is a task.) i/ B6 T5 ~0 T" n% R7 X4 W- P
setPressure(watchedAgent.pressure) $ |5 n# k/ M! O5 y j. s" w0 a8 Z' `% c
} else {, A/ }4 F- C) O6 Z) _' |
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// Return the results.8 h% J5 T& \, K: C5 _, r+ O# d7 F
return returnValue * S) f9 a. G* \* G9 H5 W6 L+ G3 K' p4 g
} 8 ]4 B% M" v6 }' P1 L- V/ [6 S
/**- I7 Z5 c7 }4 T) M1 W5 C1 A g6 T
*/ |6 V- J( J# Y- B
* This is the step behavior. , Z* O8 O* {$ r9 `, E$ q# m# j * @method step" Y/ H# C+ F! ]1 D( l
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*/ / ^$ g% c3 k J @ScheduledMethod(" F- C* d& H8 L9 L
start = 1d, / A" j: F1 P1 i/ k4 } interval = 1d,/ O3 d! m& y4 M
shuffle = false . T# N/ S. W q' h )3 \1 f: A0 w0 D0 q* s; h
public void step() {3 ~, p2 Y G- c, ]- R" n8 Y
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// Note the simulation time.7 J, h. {$ _' V* @" R( I
def time = GetTickCountInTimeUnits() 2 q; D6 G+ S/ u4 z! m( e0 A4 G3 T1 A, t4 a8 l; B
// This is a task. , @" h4 Q Q- e/ |5 |0 n4 Q measurePressure=pressure+ RandomDraw(-20.0, 20.0) ' F# l$ \3 C% t. @5 L9 K" z // End the method. " w5 I' e4 T7 a' Z% }4 C8 F. q return7 m9 o! C, |8 f2 d0 @3 |; i
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}
注意,在函数step中 ; C' W# q! m7 K/ U _% `6 r public def step(infrastructuredemo.GasNode watchedAgent) {* N8 ]/ i3 K3 H& Z( s. o
//这里是watchedAgent / t" y3 R- n* i0 J9 z 但是在语句中,你填的是watchedNode + H6 u0 }" m5 f( u) C3 m2 |6 k // This is an agent decision. 3 j3 _) D @4 [ if (watchedNode.pressure<200) { 0 H' V: K5 U2 U! ^2 K
setPressure(watchedAgent.pressure) 6 l; q" a' E) m, P变量名称须统一,可以都改为watchedAgent