K- t& v7 y! z% ~ 8 ?6 ~) I9 q8 ]@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") : w2 T8 ~2 Q: _; D public double getMeasured pressure() {+ V" e' _* C. G
return measured pressure6 Y% g+ v3 U. B2 |& Q
}1 o/ l6 ^/ S& G
public void setMeasured pressure(double newValue) {% I& `. ?9 I j; L
measured pressure = newValue ' g8 T% J( G, E3 i# E3 U- X9 H }& z# R2 W, l( T. i- t6 u
public double measured pressure = 0! b0 E* d0 ?( G5 G) d
2 ]6 [$ j+ i2 d, G1 l4 f$ o /**. ^9 c& b. W3 g* D. o9 t
*. Z: U g- `2 O( ?/ [
* This value is used to automatically generate agent identifiers.$ y2 W" b& }0 A7 @
* @field serialVersionUID - Z+ A' `; S# Z5 X- ^0 a f) n *0 D) o: }" j, v, E
*/ 5 r: F- S+ k& H4 \ private static final long serialVersionUID = 1L, z8 l+ S6 R6 ^ s
6 d) N. r, a2 Y$ Y" e( X. z# j5 Q /** $ F% l$ u* M5 M) A, e4 G *: R9 J$ i( `( A# x8 b$ r% ~
* This value is used to automatically generate agent identifiers./ o* v' ]4 N- I4 ?
* @field agentIDCounter3 s6 s+ P5 A2 }' ~
* , H5 D) ^$ K2 P8 c: I( z */ 2 Q% ?0 l; @; f protected static long agentIDCounter = 1% X$ T; t, \$ O$ i
- y# h3 m. s' m! c- F" e, o+ \8 ]- { /**2 k1 B- Q3 N _9 ]" u$ b
* 8 |+ w; m& |+ b: M: r! G * This value is the agent's identifier.! o. G# o% Q# ^5 `+ C
* @field agentID 1 N2 j! L3 R6 ?3 @ *$ z* [2 }7 e0 l& \* {& o y3 |
*/2 p6 y/ C& [1 u2 M3 a" N. H' w# E
protected String agentID = "GasNode " + (agentIDCounter++) ( z/ V) W2 h: k& i1 T( x# F+ i6 ]7 \3 Q- d* k8 K, Y0 k! q8 p
/**. G" k6 H( J% b4 M. I5 V
*+ V; V2 _' B9 |7 }; s
* This is the step behavior.0 u6 Y" ]! l% g5 E+ _
* @method step 3 |, l1 {0 U7 e! Z *' t7 V: ^/ L$ |) J: {4 Z4 C2 L
*/* ^5 Z I3 N0 F& G0 o& `
@Watch(6 m- R; O9 Z4 {& @! K3 U- B
watcheeClassName = 'infrastructuredemo.GasNode',4 {& D- y! i) q, h$ W* H1 [
watcheeFieldNames = 'pressure',9 G, [6 L3 S/ F3 v# G
query = 'linked_from', 2 r5 e" I- b1 ]! Y1 u1 x. A whenToTrigger = WatcherTriggerSchedule.LATER,9 p" G" O) }( c1 R
scheduleTriggerDelta = 10d) H0 L4 P+ w" O# f, n/ [! Z) M
)8 C7 d. N6 D7 \/ ^2 x7 y
public def step(infrastructuredemo.GasNode watchedAgent) { ! G0 h% e7 e" R& ?8 Z+ L % _9 h- F$ J" L, } L // Define the return value variable. ' X6 M; k: h$ z7 r( I1 J1 {) q/ W def returnValue% w$ ]! j9 m9 `
8 r5 _$ q& h8 F- P/ n // Note the simulation time.2 r( J' m9 u. ^! _( S( R @' f5 {
def time = GetTickCountInTimeUnits() * C8 n$ F4 D! [7 _1 c. N9 J6 P/ D9 V / M9 N" @4 K/ u4 p1 S. m B8 e; c: C$ t, m& ^$ f* n
// This is an agent decision. $ V5 ~/ v; f. R5 y! T if (watchedNode.pressure<200) {1 ^0 G% D$ w' \2 L0 l" F* _$ d+ j
8 _7 V5 l _ Z- d // This is a task. 5 _' Y( U3 ] h4 h& T2 O! ?7 W setPressure(watchedAgent.pressure)3 N6 v! { u2 O0 l1 ~& ]
注意,在函数step中$ Y5 @) |, @6 n" I# q# u& _
public def step(infrastructuredemo.GasNode watchedAgent) {/ ^( ?8 m- F# F
//这里是watchedAgent) I U. c' b: h7 z
但是在语句中,你填的是watchedNode- k6 ~' e/ g% i6 g0 w
// This is an agent decision.8 L8 O% t3 e% w( |) N
if (watchedNode.pressure<200) { 7 e3 ?3 d/ h2 O O. l4 p
setPressure(watchedAgent.pressure) 1 k6 `/ s# s7 Z# l变量名称须统一,可以都改为watchedAgent