: g, I; y! P0 u$ d# A; |@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") ( Z$ R0 j( }: |/ E# U public double getMeasured pressure() { 5 h* a1 j7 A |$ @0 ]2 a return measured pressure 1 V" Y4 Z# F5 l$ S# j }0 u) q9 m: a# j( w. e
public void setMeasured pressure(double newValue) { & U& I7 l7 L% [' H measured pressure = newValue2 E0 h1 q4 E) M6 j3 P$ @7 n$ f
} + h9 \$ ?5 y7 k f5 T- | public double measured pressure = 0/ M0 c' j2 g2 @% x9 j+ v* ^( a. w
$ h l3 r0 g ^; G0 _! Q( e+ ` /**1 { `& V2 v5 a# m9 o+ P+ I/ V
* 5 W; y$ Z" F7 U% R* ?9 U * This value is used to automatically generate agent identifiers. 0 y% j5 S' @' ?2 u1 r$ b * @field serialVersionUID' I. `# A0 D/ x. M8 F4 Q
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*/ ( D1 }# Z+ C F {+ x/ }0 u private static final long serialVersionUID = 1L% i. R1 j! ?' }
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/** 7 h! i% ^! t3 e* `- z+ q, W *0 P- n7 g3 s: z
* This value is used to automatically generate agent identifiers.; _2 r' u8 r. S: ~! `) K& S1 A3 b; i# H
* @field agentIDCounter ( t2 Q) W- N. N5 w" a7 t4 ~6 u* i *6 U C9 R; t5 x! h0 ^# a
*/ " b: ?. W3 y* Q) T7 L3 q+ u protected static long agentIDCounter = 1 2 Z7 z) ^. I) ?0 }2 M) o# R ! Y8 K1 S; p( n+ o3 O9 [, O, R& ` /**0 o5 w2 m) U4 A6 {% Y0 w! C2 v
* 8 C$ J w8 V5 v8 M& m& B& W * This value is the agent's identifier.; w# w, f& u8 v/ i' N
* @field agentID 8 F9 E0 P- R8 a# W *5 D: a: @1 D" D) i
*/ R8 |( I& y2 n6 o
protected String agentID = "GasNode " + (agentIDCounter++) 4 O3 b; `& W+ I" [% n 3 R2 H' h7 I1 z; O' t/ G# L /** # |& l7 V$ S/ [* k * % N8 W; d% _! M/ ], x6 E1 L0 t * This is the step behavior. * z) B$ G, B r * @method step # t( p! O: _- O, k9 U; Y * 9 Q1 \ I3 i4 U: S */ 7 p+ `; {) ^8 N$ z5 q3 n k* @ @Watch(# j* [* ~7 v7 H4 e! z2 @
watcheeClassName = 'infrastructuredemo.GasNode', ! e# f, e& F9 M( n watcheeFieldNames = 'pressure',: L! J& Z2 |7 Q/ E
query = 'linked_from'," E c+ Z4 v$ u& q% N5 y
whenToTrigger = WatcherTriggerSchedule.LATER, $ N1 K. l3 I& }3 R: ?# @ scheduleTriggerDelta = 10d( Z0 k% q8 b( T1 c# Q4 G# w
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public def step(infrastructuredemo.GasNode watchedAgent) { 4 R! }+ X9 h I d) t9 ?/ a1 ^ & R+ J/ q7 A( z) E+ h$ ^0 K/ p // Define the return value variable." B0 ?, V8 ]& ~& A( o! m
def returnValue5 Z$ ]9 r- q* o2 h5 e( p6 y' L
8 D" O8 t' Y4 A/ H: B- M7 X: U // Note the simulation time.# N) n5 b4 U3 T* j
def time = GetTickCountInTimeUnits() 8 O' s, S: b3 @( }1 g: c h/ V* ^: k( ~" [
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// This is an agent decision.# a: a, g% e4 d
if (watchedNode.pressure<200) { 3 n, W6 u1 l7 x7 \& i & g0 o ]; q) J& H. L7 w // This is a task.& n' E& t. Y; \- E
setPressure(watchedAgent.pressure)8 w: s" f' y) J7 E0 w2 S
1 j$ ~1 v+ x2 Q1 C } else { `/ U3 g, }# A+ k. ]! q: U j8 G! U! D% q$ ?8 f* z : o1 P5 U7 S+ V0 N }/ S$ p9 s1 I/ f" \
// Return the results. " k2 V$ D" j8 M/ s/ l, n return returnValue: o7 f9 L* Q& b, T% C8 v
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/** * f0 x# M! n& I( h9 C9 B *6 r9 x! _9 k" x/ L% {2 b: D w/ H) `
* This is the step behavior. ! k, `) } [1 A7 H& N$ k * @method step) Q/ `/ U9 Q; O3 I) L
* 0 A1 d8 W4 i# b: q, b; { */' _' K3 E# z% y
@ScheduledMethod( 8 D2 V8 D0 ]. V l B( }) y) p7 @* W start = 1d, - W$ N2 |. ]: {: w! E5 E interval = 1d, / b0 X! H% u$ p4 s5 ]- c4 f% N- P shuffle = false- T! g# J3 v t9 {. [: j2 D& l
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public void step() {4 G' z( E8 [. \" i4 l, r: P6 [& ?
& N4 a( R) X, _6 q // Note the simulation time. 9 b2 n" y- @ Y& O% u5 m( W def time = GetTickCountInTimeUnits()3 O0 U$ C2 \' q4 t( Z: t9 U
/ C( t0 v: M! h- J3 q // This is a task. 8 n( d5 A: G; R5 w4 o7 O z measurePressure=pressure+ RandomDraw(-20.0, 20.0) ) o" v3 t' ^* K. J7 f' Z( B, b // End the method.* A3 L& h& Q2 k* Z. v6 o" V; K
return . \, G T( B8 v* k. d+ P) ?& W3 x B
}
注意,在函数step中- I6 R2 U7 W. n' ]/ ]* t8 m
public def step(infrastructuredemo.GasNode watchedAgent) {! a4 `4 b9 r% X/ t: J% i# w. @
//这里是watchedAgent 9 P# h" [0 e ] B* ]; Y 但是在语句中,你填的是watchedNode/ z9 V8 A+ o; T
// This is an agent decision., t% d# t9 h, L- l) ^: V% Q* R1 @
if (watchedNode.pressure<200) { ; q, F! M) C/ `3 |9 u
setPressure(watchedAgent.pressure) 1 H5 c% s0 t$ n. D, y变量名称须统一,可以都改为watchedAgent
注意,在函数step中$ u5 I, o% B; ]4 w3 a- E- @+ A/ Q. D8 K
public def step(infrastructuredemo.GasNode watchedAgent) { " O8 V7 E5 j8 L' L- R0 x( n //这里是watchedAgent% c$ [5 M* g- N
但是在语句中,你填的是watchedNode 7 M/ M; j& R. n5 P" a) Z( G3 t // This is an agent decision. , d c1 C- ~( w( j6 `8 D2 M$ X if (watchedNode.pressure<200) { , B6 S, k+ ? [( ^
setPressure(watchedAgent.pressure)9 x& i* Y, F, z2 T( O" a
变量名称须统一,可以都改为watchedAgent