6 w$ r G; Z p" c* n: ?' @5 x ; f6 V* B2 Y$ r: v9 n* L; q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 } K8 a, P& Q+ A7 k! c* K! W
public double getMeasured pressure() {/ T: T8 ]# Y" }2 X( e$ o0 r
return measured pressure% O: t, N8 p$ P# g }
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public void setMeasured pressure(double newValue) {/ K* x% e( y# g) c9 O" k
measured pressure = newValue# F- }- x' G% ~" _' h/ Z
} ) m& _; T% w G% \: Q6 q/ Z public double measured pressure = 09 b5 _& O. o& X
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/** " b2 A& S- |% c3 M/ [! E/ n *4 j: j" f5 O0 Z4 [% l) k
* This value is used to automatically generate agent identifiers. ! S! z z; g1 D: G/ `2 w) d. v' ` * @field serialVersionUID 5 c2 ]* [' B4 i *; k+ U6 E0 l4 D
*/, ^$ {# J$ b6 v" c4 q& x( o
private static final long serialVersionUID = 1L I4 B$ V! W+ @1 O5 Q6 D7 ]7 x- `
, ^/ H6 o) R& W: C /** ( F% E& |, y! j$ I% Z, t! W! V# v * i9 o0 x5 C% v0 g: H9 ]9 \* Y * This value is used to automatically generate agent identifiers./ J o$ L" M4 R* {4 v8 K
* @field agentIDCounter ( K% s- o8 Q0 v6 K2 u$ a, w% v) X * ' [+ j8 M4 Q. A5 r4 s/ W */6 o8 U; R9 q1 Y3 I: c( n$ n. h
protected static long agentIDCounter = 1 , ?" T6 ~+ e% t' `$ h. D% H: H# Y# h7 d9 L, X
/**, R1 t9 O- d9 i, n8 I
* 1 s% u3 ]6 G" [) N* R6 T * This value is the agent's identifier. . V* r* ]0 H7 `% ]; B: X/ O * @field agentID 9 ~- ]! L2 v0 X7 D *) O; O- K" d+ ~( I) }
*/# h+ N6 D2 H! y. b) b: K; `
protected String agentID = "GasNode " + (agentIDCounter++)( k5 P- D% x$ r1 l0 q k
% y, ^9 ^3 H4 X2 H3 f0 v" H2 q, {
/**8 M# p E$ A/ ?! B7 L
*1 R/ |5 |: G. G. N+ p
* This is the step behavior. " o( U( ?6 R2 e/ w: V' b * @method step 2 w0 i) W6 a0 o7 u$ j* I *7 T1 p: Y4 M# d" ]3 H) a+ a' |: c) L
*/* S. V# c; g7 X8 f1 r6 @
@Watch(; O& o. ` _/ X
watcheeClassName = 'infrastructuredemo.GasNode', % \. p; E$ k9 v) ]3 ?/ _ watcheeFieldNames = 'pressure', 9 H3 a, ?. `0 L* Y- p# E1 l query = 'linked_from', ; i1 f5 k+ t# y; p4 V6 z6 K9 o, J whenToTrigger = WatcherTriggerSchedule.LATER, 2 Q2 X' `& ?: y scheduleTriggerDelta = 10d" C0 c' b$ h4 s
)* F- f; ]3 [; {+ X5 d
public def step(infrastructuredemo.GasNode watchedAgent) {& D* f/ d5 q: P7 v0 `5 ?' j3 _
6 c2 G, F6 \ ~( U% b1 y6 K& V // Define the return value variable.# F- X- A/ c+ h3 Q+ s2 q- K/ N
def returnValue 5 B' _+ P0 M/ A ) e* `2 [- L% H$ Y) e1 p* Q // Note the simulation time.! N3 c, b$ P# Y& a9 ~: O& X
def time = GetTickCountInTimeUnits()5 w$ S4 Y) z! t @1 Z
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6 D S* n. U) l9 E, C) D- g // This is an agent decision. # r- q$ U! @) a! c" a# `+ g if (watchedNode.pressure<200) {; ?: \0 x+ p+ l8 l" M
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// This is a task.% E ~9 I) Y- Y& \
setPressure(watchedAgent.pressure) 9 w; o+ T: X8 X7 _* x D" S" E+ n 2 R! j; e1 n. `" R1 `5 E) B } else {% k! n8 V3 P, I+ Q; `
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} : `6 ^: Z8 N+ X8 L& x // Return the results.- j- a6 W6 V: _! B
return returnValue * e5 `4 Q7 t6 Z) d1 g ) |! _. k9 l* { u } 5 B1 b A# z$ O. x( U5 Y ^% N, Y, d9 T0 y8 K8 K
/**9 s; {8 T" b. \: N4 O. n7 W( l u
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* This is the step behavior.; k: h6 g2 o) D: \" N
* @method step8 @% u* E) Q4 n/ Z- @
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*/ $ g) p6 C8 l+ J( J% b; W @ScheduledMethod($ u6 T7 d9 s+ q
start = 1d, 4 B$ Y8 A; U- C interval = 1d, R0 A2 O I2 y
shuffle = false / m( n: x. ?; I# T: P3 h ) 6 j, H- R3 |4 B0 G/ L+ k; U public void step() {, g$ j x3 y% N" _
% [; h/ K3 s3 D8 E# E
// Note the simulation time. ' U6 {' l" a/ \% {9 S/ n def time = GetTickCountInTimeUnits() * X% z* H& K' i/ s E ' k6 w" B; N" V // This is a task.+ T; F& i) |5 P+ Q) _4 R
measurePressure=pressure+ RandomDraw(-20.0, 20.0) - _5 _: G# A) {6 {7 r/ ^& ?/ E1 t9 b4 K // End the method.. K9 P+ l- {( U7 T1 u
return5 s+ x& k( _7 E0 w6 G* x/ G
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}
注意,在函数step中 1 R0 v( E8 t0 h2 i public def step(infrastructuredemo.GasNode watchedAgent) { : V7 |2 W# c9 X x! ^ //这里是watchedAgent) i k7 O# N0 v+ ]3 D
但是在语句中,你填的是watchedNode 9 K7 v5 l' N4 M2 J. l0 D2 p // This is an agent decision.0 W3 N. T* k* t: c9 v0 `/ \
if (watchedNode.pressure<200) { # r- n1 i, B' b. _3 G setPressure(watchedAgent.pressure)2 |8 q6 L1 u3 i. t0 [
变量名称须统一,可以都改为watchedAgent