( p5 N" S% x0 V: ^3 k@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). m6 h! X$ y* U6 O
public double getMeasured pressure() { 1 @) L. `% y. B& U& Q) z" x return measured pressure2 A" b* I U+ f# ?! p
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public void setMeasured pressure(double newValue) {+ G7 B+ h1 D0 `4 K: O/ `( K$ W
measured pressure = newValue & l0 \) t4 [4 V3 `- D: b: V } , z2 R% Q7 ~4 Z: S( | public double measured pressure = 0* T Q7 K$ f" G3 O' H& a) R( h# E
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* 6 K* d1 U) [) {1 Y: f7 ^5 d * This value is used to automatically generate agent identifiers.6 L5 \, }* a$ j9 D! ?
* @field serialVersionUID4 o( d. R* k3 T5 w+ I) I0 W/ Z
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*/ 7 H* O' X, Q u! ] private static final long serialVersionUID = 1L$ S& k- g. ^7 j& F/ P8 E: @
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* This value is used to automatically generate agent identifiers. . z, y' t& g9 o; C+ f: q8 e * @field agentIDCounter0 x' N% z4 u: L# Q* C9 t7 P8 l
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protected static long agentIDCounter = 1& }8 {& a5 }1 e& C
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* This value is the agent's identifier. : N9 L0 y8 m3 e' O * @field agentID 2 p7 U- t+ V4 Y0 Q/ e& @$ A0 I# P& W * 5 w+ w; g# P- v, e$ B" ~ */ # }9 k) E% ]/ r; b% p& g, M protected String agentID = "GasNode " + (agentIDCounter++) ( X, Q/ m: v7 S7 x! x# H : J/ a0 I' l. V1 q& C( k1 ?+ R% t /** . r, f. F1 N( r: g *) \3 I% f) A; u5 s6 `/ _# ]0 r
* This is the step behavior.+ r3 P, @% q/ A) o; {: v' w5 x
* @method step+ @/ {7 J, Z2 L0 Q |
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*/ 1 r N8 s8 ^- f6 V8 m @Watch( . a+ p3 L% ~( T- [ watcheeClassName = 'infrastructuredemo.GasNode',: i6 y) F6 m' A( e
watcheeFieldNames = 'pressure', g/ l0 O8 ~! H6 T/ E query = 'linked_from',( \7 n: i9 D7 c0 Y* d: b" e, K
whenToTrigger = WatcherTriggerSchedule.LATER,- h5 E: g. Q) L$ r& R& C$ n: \& q
scheduleTriggerDelta = 10d/ Y$ C' D9 e8 m4 R/ ?
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public def step(infrastructuredemo.GasNode watchedAgent) { a0 ~) {2 q4 ~! r+ F/ k5 x- q$ I+ ~0 u
// Define the return value variable.3 s. |$ B9 |8 y6 [6 B
def returnValue* b, l! ^, u7 r* G
3 F+ J, a- R, R // Note the simulation time.& a0 ?. l* O4 t' \
def time = GetTickCountInTimeUnits() 1 C) u' M# c* |6 d' t1 X $ b3 r( F: g5 O! r4 u. }3 \/ R0 l, k s
// This is an agent decision. . F9 E# P% Z& O3 w% a. [ if (watchedNode.pressure<200) {4 v2 @# f: i3 d6 p' r. _
0 h+ ?' H6 Q% r, [9 ^) _ // This is a task.3 D$ S% h; v. l( E; R9 b
setPressure(watchedAgent.pressure)- i# Y( a# Q" m; J+ ^% a: x
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} else { - S0 `" h- E5 S4 H5 x7 W0 G' H- M4 t
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// Return the results.( F2 M4 s) I e* e* d) T/ ^& h" y
return returnValue7 E& F' |3 o0 \& ]9 }
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* This is the step behavior.1 F- t+ @; S$ o
* @method step# }: v* |4 d2 H$ o; p7 d& a
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*/ ! u6 O% H' f/ o! \% J" ] @ScheduledMethod(& b* _: @( T; v0 |% m
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interval = 1d, : l& }& d2 w2 ^& i' y5 q shuffle = false. ]9 y `. S0 c8 b. A
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public void step() { q+ k' J J, u- I/ H' n/ B & l `1 T) j: B8 T. T! z // Note the simulation time.* s, x6 O3 s% V" O
def time = GetTickCountInTimeUnits() ( K5 L3 h" v' I. e" [- D6 ~+ ~6 H. P# q4 E
// This is a task. ' |, k! c" d2 Q; d4 }0 a measurePressure=pressure+ RandomDraw(-20.0, 20.0); F- o9 a/ s0 T
// End the method. + m0 J' |0 B" {5 t( S/ V3 s return" U$ U6 s! r2 {4 N4 i3 \: U; b
注意,在函数step中 F. x' {( H' R# W
public def step(infrastructuredemo.GasNode watchedAgent) { 9 \" i) C! H+ w5 u7 a //这里是watchedAgent * r) S4 |; c$ p" P) b/ d 但是在语句中,你填的是watchedNode . v2 y z* [& K5 w6 R: P // This is an agent decision." x. Y( { s* f1 W* Z8 y) o
if (watchedNode.pressure<200) { / b, i8 P8 K/ X) W7 S' U- t setPressure(watchedAgent.pressure)7 a$ i8 L5 Z7 {+ t d
变量名称须统一,可以都改为watchedAgent