4 j( `9 G/ q1 h+ h! t: s 4 n3 W3 O2 ^& k9 G@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")# X# ]4 J5 Z5 X
public double getMeasured pressure() { 7 m8 X( A: c6 ^; h return measured pressure & z! K) `/ i& D" T b" G }+ M, p8 m, w+ t* x% l3 L
public void setMeasured pressure(double newValue) { 1 s8 S! n& n6 Q/ d! O' K# W measured pressure = newValue 0 o* N; g! Q' Q! E6 @) ^7 w }7 u% x5 v( U) d6 {$ D6 Y4 t
public double measured pressure = 0( u! i6 {0 d; {- n3 Y. M
- @ T1 D8 X: a& I /** 4 A. A# |& ^; [, C8 ]( q9 G0 E/ ~ * 8 x0 k- ?4 D4 u, W2 S8 z% z( D * This value is used to automatically generate agent identifiers. ) M @5 X1 x* |1 S * @field serialVersionUID ) l8 w! {; S# j; {( `# i7 m *1 w/ d2 a# x j/ j. U: G% M5 I6 n
*/ ( F7 d) L, T. g6 B private static final long serialVersionUID = 1L # B, T0 F' f: i" X $ _0 L4 s4 J6 m" H& Z5 \' t0 t /**( {+ ~! o9 o3 F) S- A0 _' V( m
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* This value is used to automatically generate agent identifiers. $ i! T! T$ U/ z, z" K * @field agentIDCounter4 x, W% F6 S, |
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*/ 1 }' B- F- Q1 Y7 ]3 V3 W$ R# ?0 a protected static long agentIDCounter = 1) k) Y: Y$ C8 X0 S; [+ H
/ f# V5 T" s; G" m: K /**6 X. H' \. H4 |
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* This value is the agent's identifier.$ [2 x. i$ w/ c& \ A9 M( c
* @field agentID ! @8 z0 p' X% H) P% R! U *1 P9 _( _) i( |- v
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protected String agentID = "GasNode " + (agentIDCounter++) , t) A! P0 L [8 A* l) H3 m+ N }4 `" C2 q& c$ i2 ?
/** 2 h p8 Z7 H! w *$ a5 w9 R6 p1 c o- o
* This is the step behavior. 0 s1 E2 R* _$ w& K X * @method step- u: m3 v+ B* |' T4 ]
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@Watch( + {% N4 e2 b7 e8 O+ h watcheeClassName = 'infrastructuredemo.GasNode', / D& ^- A& G& m! i3 y. J4 j% x; y watcheeFieldNames = 'pressure', $ G$ u' f* n+ y2 n) q. t+ ^ query = 'linked_from',& z$ T) e/ a3 I( k5 k% a4 R
whenToTrigger = WatcherTriggerSchedule.LATER, * H7 d5 a" Q, W scheduleTriggerDelta = 10d. P4 Q3 c% ?2 S4 ]6 n
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public def step(infrastructuredemo.GasNode watchedAgent) { , D# ? @' J9 [6 } % T0 m6 z' h0 `3 F2 f // Define the return value variable.3 M3 S, j s0 N' H2 M
def returnValue* V" I* h3 r2 B( G$ g) P$ I+ m
% X6 T8 P- o2 l$ b, D0 v4 p // Note the simulation time. x3 U1 B: A: w4 `! m- N- O
def time = GetTickCountInTimeUnits()8 p3 n& J* i. @" m! `) P7 a
. _- o, A" {( o3 l& P * k5 B% A7 D$ Z* N0 P& I$ P // This is an agent decision. ) }! d( ~/ f. B- ~7 ~ if (watchedNode.pressure<200) { 9 O, H: Y) L$ `4 m- x- Z% T5 ?: N 4 o4 X! F! i$ I2 L4 q! v2 p" ]7 e // This is a task. 9 J2 @5 c7 X3 b# n setPressure(watchedAgent.pressure)7 e+ D2 D8 I g; \1 v8 o$ q" t3 G% ~
2 V9 e1 I# a& l: ` } else {2 g1 A* N6 R0 N+ a ^5 O
7 ~" F/ a7 a+ V) f- [ 6 i5 M' s/ b1 e } : \! q8 L3 v2 u1 W# @ // Return the results. # w, c1 P! W L R! C8 O- z( P return returnValue/ u; X; G8 C( Q% m1 o8 x s
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4 [2 {0 E& t. o3 j /**9 ^! l4 _6 z H9 c w R
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* This is the step behavior. % ?$ _9 f) ~" _2 j- h2 n * @method step 7 \9 r4 U( ^- A' Q *9 g) Y+ b4 p1 C' h. Y. g
*/ : t3 x7 `2 ]. {* S/ }0 Z @ScheduledMethod(, J7 N2 F/ G8 v% r
start = 1d, / `; q, r% f( P3 D* Q( `- A! a interval = 1d, 5 w! Y& x7 ]/ p) D0 m, e& y, c& A4 C' p shuffle = false+ p0 l1 T" F8 z7 N4 p# Y! o0 H" ~
) 8 r1 e9 v9 I8 H! B* j! J, {, d public void step() { : l+ K6 n& g4 d6 L, o9 ^5 @ p3 `+ _! o% m
// Note the simulation time. T+ O& {2 Q" e k# d def time = GetTickCountInTimeUnits() + M6 O7 s# }6 q* f# k$ N; B; N ' D# J) }1 V* Y0 s // This is a task. + T. G) ~% J0 b" A measurePressure=pressure+ RandomDraw(-20.0, 20.0)# E/ M# b0 q& R% t
// End the method. $ O* L7 x& n/ o2 @+ x return # [6 |6 @; s3 S7 g0 ^* t) K1 I / |# |- z$ i) @% E }
注意,在函数step中* I- v: A" T/ [, f, v* W
public def step(infrastructuredemo.GasNode watchedAgent) { * P6 y8 g( o1 i( p //这里是watchedAgent * z/ n+ Z$ W3 n; ~) I- t 但是在语句中,你填的是watchedNode5 {/ o( Y, a& y f
// This is an agent decision.% }* B$ U: y/ c5 X
if (watchedNode.pressure<200) { X/ ?+ S7 o' j0 C: F; l4 a2 r
setPressure(watchedAgent.pressure)6 r- a" J. a% A: t
变量名称须统一,可以都改为watchedAgent