# y3 m! O* `5 a" [7 T: Q6 s" \9 X@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")* g, |" v' f1 Q4 A9 d3 ^' ^
public double getMeasured pressure() {$ e) g/ M( u1 [5 P
return measured pressure0 }! ?, V, n) @, e! L. o2 U% b# Z2 g
}; L3 X8 i! V; b+ c3 i
public void setMeasured pressure(double newValue) { ; |% @# e3 V1 L measured pressure = newValue5 m5 ]/ I& p- N9 L
}) S, o8 V; v ?9 c
public double measured pressure = 0 ( O6 J( M1 c1 ]. G% U( h5 | b" ?' E) p7 y
/**1 ]. P( i, Z6 S5 V: q
* + _- Y5 p$ y, C& x * This value is used to automatically generate agent identifiers. , u+ x# L# X8 e2 O4 M6 o * @field serialVersionUID( Q/ w; \% S; Y* L$ t
** T) [7 ^9 `1 e# O( J7 b2 X
*/ , g G, Y8 L6 D% [* \5 k) N" u private static final long serialVersionUID = 1L5 U, t7 q6 x0 R; b3 m
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/*** \; i" b6 v: D0 s4 B
* 9 B; L7 J# g9 C! P7 r( l7 z" Z * This value is used to automatically generate agent identifiers. 5 k( S8 P. ?9 f4 ]* K7 b' p; g# ] * @field agentIDCounter 4 e# {9 N2 E* }3 X& m' ? *# G5 |& B- L& n- F3 ^% b8 j- I' g
*/ . M$ E, @1 {. m protected static long agentIDCounter = 18 V# U) y# G' w' N$ h1 D2 m6 V- L
5 W$ G$ ~. }& J) G. B /** % j4 a3 k. S6 E( N3 p ** O, ^; R0 g( x; x7 e- D+ C/ k$ S
* This value is the agent's identifier.' U3 L- `+ E) S, B% E5 c
* @field agentID3 y4 ^0 Q7 `% l! X% p q' O
* ' |, J* D* ~1 k ^$ L3 H */' \ F. F1 M' I- a. {% F0 R9 O
protected String agentID = "GasNode " + (agentIDCounter++), F* T2 c+ N& ]* r0 a) ?
, O! Q5 z3 }3 S# Q0 u4 h2 t /**2 F4 w! W7 N/ C# f9 z
* ( a0 R+ B/ a( [) {4 F1 R4 n * This is the step behavior. 8 o/ R$ }2 J5 h2 `4 l * @method step % Z/ C4 Z9 N' C8 z+ U2 g: @ q' ] *0 Y% o" J# g) p" c
*/ 9 l" X3 T5 `* `8 v# `; d8 O( o @Watch( $ `' I" ?. S" A: M; ^* f watcheeClassName = 'infrastructuredemo.GasNode',4 t2 C& z9 ~) U. |# l
watcheeFieldNames = 'pressure',; L. ^/ I1 e L& x- U' Q
query = 'linked_from',* [5 [; _* G$ d
whenToTrigger = WatcherTriggerSchedule.LATER,* {' Y' H& i2 h. [& [% {
scheduleTriggerDelta = 10d % o" ]6 S2 X" r# b0 I' ` ) 1 A9 R7 o4 {6 y3 r6 L! G' [$ e9 B public def step(infrastructuredemo.GasNode watchedAgent) { - D+ X e/ `2 X1 q- t" v: q* H! x5 Y0 {' S1 V) B- X& x/ n
// Define the return value variable.8 j' c% r6 n% u( {5 Z' d. O, q
def returnValue) k- C6 \- ^( `6 x1 u* I
! ?+ y f4 L, d/ [ // Note the simulation time.$ |) _. o1 c) N( Y0 _' w' v. a
def time = GetTickCountInTimeUnits()1 @$ o; G2 N- ]& |2 E% e4 ^
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// This is an agent decision.( T, \& B/ r1 t* S" ~. |
if (watchedNode.pressure<200) {# b% P7 i( `8 j# Q) @& z3 e
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// This is a task. ( y* G2 A; g9 O' }& m+ \ setPressure(watchedAgent.pressure) 2 A) Q7 ?! p' {! B3 m" w, S) q) ^
} else { - y! Z( b* A, Y) |( O 6 ]6 z! Z2 m& q6 d7 X2 x! w! {) [! Z( A% j0 t, ~ c; u+ S
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// Return the results.0 h' b7 i, U) Q
return returnValue + y* D n3 l6 i+ C g0 v2 P: @& Y9 E$ T/ I* S
} # A3 Q1 n* I f, J2 ~# }1 {, H% \4 x# e8 G; x7 x3 n! @* t3 l& e- {+ d {
/** 4 d' G7 e1 o6 L */ p/ j/ W% j0 g# Y
* This is the step behavior. " j( x" j' z" s: @; ]. l [/ M5 D' q * @method step % a; L& {( g; V% X7 A *% C$ X# S( I9 v+ v
*/ 5 E+ o+ b7 f; k; ?" ` @ScheduledMethod(( A8 v4 r6 t* I% J
start = 1d, + G6 u, g# g6 }, J9 j4 I interval = 1d, $ L2 R1 f' D; o: w# e shuffle = false 3 S8 P$ @( y9 F1 B( X# H/ \9 | )7 [/ ~" ?$ O% G) ]' y( n" y! W% w
public void step() { . h" |: R; v4 B3 h' l/ J - B$ T6 D' h$ V( M // Note the simulation time.3 j! z" v' \3 F" o& l
def time = GetTickCountInTimeUnits()/ l# X9 Q; o2 f: S' w3 B8 y& i/ S' a
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// This is a task. , ]' q. |9 J4 j' e: U measurePressure=pressure+ RandomDraw(-20.0, 20.0)4 ~+ U$ l9 M: O1 e
// End the method. # ^ a* }- H% H! R return 0 }2 B% s" Y9 j! n- s& Z ! G1 [/ H d4 h }
注意,在函数step中 ) Y E' U$ c. T2 r$ y public def step(infrastructuredemo.GasNode watchedAgent) {4 U B/ E' H$ @
//这里是watchedAgent 7 Q9 b c3 w- J 但是在语句中,你填的是watchedNode * c3 v( ~) G; D( Z: ~1 o // This is an agent decision. , Z6 x: Q! U. ^2 y$ W! K7 _6 j if (watchedNode.pressure<200) { + {: G! Z# [" R- p A" L% O setPressure(watchedAgent.pressure)" r' E: Z; u; I" f
变量名称须统一,可以都改为watchedAgent