1 r' J7 O5 z( l( s@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")/ Q5 X+ z, y0 F8 r5 w7 _
public double getMeasured pressure() { 7 T1 Z* Y+ X- q* d return measured pressure1 C' F2 T0 y' ~* k0 U
} : B* R) @4 V! W; J4 ^: P public void setMeasured pressure(double newValue) { * s _/ U+ ^; t4 Y( X! v/ E measured pressure = newValue8 c! l! m, T7 O0 ]
} ( w! ~/ e: V: ?- }4 ] public double measured pressure = 05 \/ W. C4 ?# F# ]. a. j
4 `4 j" c8 w) p' P0 Z /** 9 ?& |! H& K* v" I$ L, T3 l *) t/ ?3 x4 d$ `- H
* This value is used to automatically generate agent identifiers. / `3 ^ H& }. J* W. M2 U6 s * @field serialVersionUID 4 ? Y( g! D/ i1 ^, S. P *2 p- l; F% | v' P
*/ ) i/ _, G1 T @, Q private static final long serialVersionUID = 1L * ?# {" h2 H% c; f% [ & G7 _/ t* u7 k9 e /** * B F: X$ F# z5 ~' A6 y. v * F3 S% M4 g M8 x$ L
* This value is used to automatically generate agent identifiers. 3 Z! p% _% p8 G2 z * @field agentIDCounter: O- B$ w: h0 N7 D4 `. L$ H5 L) _: ?
*+ x% u+ C' n0 M. x* d; _
*/ % s" `" ]2 {3 | I1 b protected static long agentIDCounter = 1 - U5 ~. t6 P" Q( r' k2 u# r. p! W, d3 a7 @& I# r* [* x/ m
/** ( V1 `. W. Z4 `8 G6 p5 E; y8 S9 P *+ A, n( `6 ^; E3 F8 R+ \4 a+ m
* This value is the agent's identifier.1 L& _* w& C0 |/ N
* @field agentID # X4 [ }$ G5 O' l5 G *" s( c8 Q9 Q7 p* V' s" c! P: v k
*/! L8 l# I% z" A8 C8 i+ Z
protected String agentID = "GasNode " + (agentIDCounter++)4 a; e: j; W+ [5 F, @& Y
( K5 B, B* K) v& k' i /** 2 I4 @9 G8 [# F+ O& Q# V *$ U3 @3 A+ B0 ~+ p3 j& d
* This is the step behavior. 5 k) Q( @- Z' F: G5 C% r * @method step 5 z' ^% g. J- g3 ^ *7 w4 Z# `) z6 y" K% z
*/ $ e. n# _$ ` W. b D% W @Watch( + {% @& U6 l. n% o( M% [# B watcheeClassName = 'infrastructuredemo.GasNode',' H& Z- ]! I; W% ~* \: i
watcheeFieldNames = 'pressure', . F; Z8 T) v( ^ query = 'linked_from',1 l4 w E0 {: {/ p
whenToTrigger = WatcherTriggerSchedule.LATER,9 i2 m/ Y/ i3 Y
scheduleTriggerDelta = 10d4 n: k& O6 a1 f0 `9 ]; H' [
) 7 [; g: a5 d; I5 R ^ public def step(infrastructuredemo.GasNode watchedAgent) {. O' A( e7 I1 f
; d- x# A6 z+ G$ P% m1 b& ?+ U // Define the return value variable.& ~ @% l' a, A& E
def returnValue' I: X1 @) i- I- r$ Q
5 w2 h5 l+ W( F$ U // Note the simulation time. $ f# W( ]0 u5 ], A& J def time = GetTickCountInTimeUnits() * x5 W5 ?% L9 q+ l 7 p! y. `4 o# y. h- ~/ }% Q, ?# P7 b% R9 E5 `" Z: {
// This is an agent decision./ T# i2 h# L# w3 Z ~& f+ a) l/ L
if (watchedNode.pressure<200) { + n! n" y9 i0 a & g; d3 e$ f9 M/ | // This is a task. 7 R- H) A5 h% T3 ^/ T setPressure(watchedAgent.pressure)8 Q) |* u. I* ^
9 i5 A6 q7 R8 h* L } else {& \/ i3 ]9 N+ l$ x" N5 V
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// Return the results. ; {' V4 f. L, L8 z0 `/ r return returnValue! z( b& V0 Q2 O7 ]3 n/ ]
/ q, {" ]6 o7 w* I2 [: Z }3 ]7 a% R: S) R. p" j1 _( T+ Q5 C& J
- K1 z$ F N t$ ?) `# } /** / a( f+ v9 b) S * 5 Z/ q! C7 [, U * This is the step behavior. , i& j8 ~. w9 k- D( T5 b * @method step* X/ }' r! c% h, K' k
*% q1 C; @5 X! O- U S% `
*/$ z8 x' H! c9 ^- y
@ScheduledMethod( $ T/ ]0 g# A. F9 d start = 1d,5 ?; {# o2 `! v w- e; W
interval = 1d, * w0 _* @$ `- \1 w' D shuffle = false+ \: }3 ^" s7 w; k7 Y9 x
)& C. d8 K7 y2 T- L4 D6 d
public void step() {0 j( n" ~" s2 v4 K" Q( }; k
% {4 e9 |, J: f8 P V s // Note the simulation time. 1 ?, d4 `3 E" A8 x9 l+ I9 n6 ] def time = GetTickCountInTimeUnits() $ i% O. F# R0 @) c2 ]+ k, z$ k+ ?
// This is a task. + T; t1 x; Y& ~3 U% V* V, D measurePressure=pressure+ RandomDraw(-20.0, 20.0) + C; W; C% G5 h- }+ j/ e // End the method. 3 K% j, M, ]0 ?* w3 S8 |" n2 ^ return8 D" x+ a1 G I* v; @
& h- ]1 b2 s0 W2 l/ ]
}
注意,在函数step中7 }' W6 `- g; O9 i; s) a3 U
public def step(infrastructuredemo.GasNode watchedAgent) {: V9 f( Y; D o, p
//这里是watchedAgent( K& v' S X0 s: e. l" T
但是在语句中,你填的是watchedNode 0 s2 n1 K* O% i3 W9 L // This is an agent decision. 5 {4 b" u6 u* q; G* \2 n7 F if (watchedNode.pressure<200) { " Q3 m- ~* I& A. } setPressure(watchedAgent.pressure) # s# Y, w9 t) L* X$ `! p- m变量名称须统一,可以都改为watchedAgent