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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") Y% F# s1 l+ O7 i0 x) `! e
public double getMeasured pressure() { P1 i% T" x6 \# x3 _1 y
return measured pressure ) u) h$ D4 B# A w } * w- Y" X) q" x; r2 W0 `; p public void setMeasured pressure(double newValue) { 2 `/ p8 @$ l3 }0 P measured pressure = newValue E: B7 F( j/ ]! l3 X
} ) \* V: e$ [% }* I5 T4 U public double measured pressure = 0$ C: u& I L& }0 ^: L. v
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* 3 X8 J- d4 N1 M! D) Q$ w * This value is used to automatically generate agent identifiers.7 q8 z0 `# ~/ t8 ?8 \2 w5 Q# \
* @field serialVersionUID ! N' [3 h, K9 c9 h3 q6 A7 A* V0 I * # {; F+ m6 @' n/ V */ $ v+ q* s9 `4 D) T# T# o private static final long serialVersionUID = 1L+ V' x. L! `- ~( C( x
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* This value is used to automatically generate agent identifiers. : A z- _) l8 X, N * @field agentIDCounter9 l/ n) a3 F) C( P' V) |4 B$ P
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protected static long agentIDCounter = 1 : A" e# t, y: o, G / X% Q c7 a" l2 H /** % L3 C2 l! N x$ ? *0 `6 m& X! T. [1 `! M" H
* This value is the agent's identifier." z) q' d4 b2 ^: t" z
* @field agentID" G' `9 A6 c8 V
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protected String agentID = "GasNode " + (agentIDCounter++)3 @6 M* S7 n3 N3 R+ Y4 ~4 b. \
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* This is the step behavior.( Q+ B- i r$ a6 _4 c0 R
* @method step $ a Y! \/ j2 e; Y * - @( K2 ~+ M7 L, [1 ]) D */0 L+ s' Z2 k. H' o) U
@Watch( 5 I* {# |: B# S% x6 R watcheeClassName = 'infrastructuredemo.GasNode',; v, _9 G& |( k6 `$ d6 Y' ~
watcheeFieldNames = 'pressure', $ s0 M2 x' u1 r( ^7 [% Z) T E3 t8 j query = 'linked_from', ( [8 f o+ t: {, v! U whenToTrigger = WatcherTriggerSchedule.LATER,6 l% `8 Y# t3 R5 z
scheduleTriggerDelta = 10d7 L" E k0 ^$ h5 l3 N
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public def step(infrastructuredemo.GasNode watchedAgent) { + I2 H! ?0 X) \ y) q! G8 V; E* }) |3 H) t* X4 w' j# J h
// Define the return value variable. 5 E- [8 i2 a* C# x def returnValue - p% n- K( E) Z1 N- l 8 x5 E7 Y$ x+ V' g& k- L // Note the simulation time. : z$ {9 ~- a: U9 s: y' E, f5 i$ | def time = GetTickCountInTimeUnits() ! m0 b" h* Q/ A( y: M% I) I+ ~/ j/ C5 ?: B# o7 P
- R) H0 {8 Q+ ]3 }8 c // This is an agent decision.& J/ Z. [: i, H7 ~0 b
if (watchedNode.pressure<200) {% ?! q: d2 i7 m
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// This is a task. - \ T' }+ P; y( E$ P- @; J setPressure(watchedAgent.pressure). `- w6 F' X: L8 _
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} else { U9 {4 p; J/ L, O0 \) P
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// Return the results. % V" ^# L, A, {! N$ s/ T# ]1 p return returnValue! j8 m" u" m3 C/ c7 e2 E% u
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8 |! W' r4 `+ w: N3 a& b$ ` /** * m" n" p* A1 Y+ t: a6 d$ s( O *6 t: z' w7 u9 W) y) {
* This is the step behavior. & f+ G4 ^) d: G * @method step$ |+ U! p/ \$ n a4 U
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@ScheduledMethod( + M! L7 }0 j5 y- g start = 1d,+ z* G: f, K! n# `" g( @& d9 ^( D4 ?
interval = 1d, 3 L6 z1 F. @& @. x0 w shuffle = false + @' g$ a' ?* e- c' M ) + Y/ Z% Z- u( m public void step() { O a$ ?2 `# \: d! B1 `
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// Note the simulation time." }4 K) \' ]( }+ k
def time = GetTickCountInTimeUnits()( G% i; o- n8 E' ^, X
k; O$ \7 A3 i( X // This is a task. 4 I. C$ V5 u+ y1 E* S measurePressure=pressure+ RandomDraw(-20.0, 20.0) 9 q( y4 b5 N2 W8 y" ~ // End the method.: e9 h- ~4 D7 v( p$ w
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}
注意,在函数step中 8 h, H$ v8 O L" I public def step(infrastructuredemo.GasNode watchedAgent) { ' ~% L1 o- c' j+ q |1 K9 d8 Q //这里是watchedAgent / @6 {0 x# E) b, h4 G( Z$ s: d2 }1 }5 b 但是在语句中,你填的是watchedNode 7 Q1 d5 z l& b# ^ x+ L // This is an agent decision.! S7 U- | o y. B# o4 w$ p
if (watchedNode.pressure<200) { ; _7 H: n' u' T& x- A. V& X# j0 a: K
setPressure(watchedAgent.pressure) ' x3 e8 R0 ]! R ?变量名称须统一,可以都改为watchedAgent