# g8 k- a& s$ X' e@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 3 k( y7 w" Y6 d public double getMeasured pressure() {& x; ?- U* C# i) K3 f' x
return measured pressure $ j. [; E3 e3 ~ } ) l) |9 A% _+ ~+ v8 S6 O+ b public void setMeasured pressure(double newValue) { " @( w+ B, i$ {) ? measured pressure = newValue 7 r9 C: u7 J/ j- W! ^: X } ' t+ m1 i- g" x public double measured pressure = 0 3 E6 n# z: n8 ~3 D+ H; k/ r 5 P r0 h! a5 _3 O4 \ /**' r7 ]( `8 \0 Y4 m T
* 3 O5 O5 Q* G& _: Y6 C% M. L * This value is used to automatically generate agent identifiers. 0 Z! S9 K" d N, I6 Y * @field serialVersionUID4 h% {2 z' z8 g4 Y4 ~; s
*2 u2 f6 s: p) |: m9 X; ^( \
*/" j3 K) I5 x% U2 ]
private static final long serialVersionUID = 1L# c F3 l1 R4 D% ^
7 l* _2 M# z9 n: V
/**: }% ^: ~- N. h+ ]7 l* v* t
*8 d' \3 V1 i- s2 U7 o" Y1 t
* This value is used to automatically generate agent identifiers.2 J' E0 B% h! J K8 d; I
* @field agentIDCounter ( S) v6 S1 Z; i: Z5 s *" g% j' V) w+ |/ R: y9 B
*/% c- f6 S6 ~# q4 f; E4 @
protected static long agentIDCounter = 1 7 ~" R8 z2 T8 G. c 6 O7 E* |' I% u" R /** $ {$ t1 J' c5 h+ y$ f0 N * . z$ B5 n9 M/ y * This value is the agent's identifier. ! k' J- Y& ]: u2 i5 T3 Y( U: d * @field agentID ! r# c q8 _- r1 b l& |. n: G *& S! Z7 M2 L2 W
*/ , y4 B# ~2 _5 D protected String agentID = "GasNode " + (agentIDCounter++)4 V* L3 j8 } x( Z9 X! Q- B$ @, C
3 p6 U% p( z+ U4 a& \ /**, s" a- k" K/ _; p
* 2 C+ v# Z0 |/ n( q * This is the step behavior. : h8 x; x8 H0 B( M: l * @method step1 s; ~4 }2 i! O
* ; f" G- o: `7 a9 ` */ . a0 ?0 U1 z, a8 s {* G @Watch(3 E+ M6 S' C& S% H9 T& B! p
watcheeClassName = 'infrastructuredemo.GasNode',! D' W9 Z: C) _% j6 _# B
watcheeFieldNames = 'pressure', & R+ _4 v s1 ^( m x5 R query = 'linked_from',/ P! g1 J4 r6 {0 A3 \5 L4 s6 f
whenToTrigger = WatcherTriggerSchedule.LATER, u/ r7 u7 p3 f. k* F7 m8 z scheduleTriggerDelta = 10d' n, M5 s# R. J. Q
)5 g! ?! g5 J$ U! ~8 B" H
public def step(infrastructuredemo.GasNode watchedAgent) { k/ x+ I5 N+ c$ b4 h! C ! o! {6 e0 H6 {' B/ X# O // Define the return value variable. 6 [* d* a Y8 j* f8 o def returnValue8 J+ z; z P3 `5 u4 U
# r6 k# P8 S, c7 p6 ^0 M
// Note the simulation time. & [$ ^. L0 t/ ~0 U" w: F def time = GetTickCountInTimeUnits() - G& j% p* d' H4 s( x e* P/ r( _: I i
% A0 S/ |% U P, F; E // This is an agent decision. ' {! ~7 A! c7 T+ t if (watchedNode.pressure<200) {% V( ~, g9 D$ ^" L- x$ s
( g y+ W. G" W+ U: c // This is a task.$ C4 G. `2 J# l9 H* d0 {
setPressure(watchedAgent.pressure), X* x3 V- w+ j Z" G2 U K
' K# P3 y8 e9 h& J* o- i- B d# l } else { 5 A# Y) a0 }3 T+ {2 p) K' l2 E! P. z- ~3 A( z6 g" Q5 |* ` ]
' _6 V1 J, V- u$ a, f* I } M P @( _9 e+ ^8 }3 Y- p5 ? // Return the results. 8 j1 z) K" W9 _. V E9 g0 L: O$ M return returnValue' |5 [3 z# W5 k% Z2 ~; b7 E- m
) Q8 _9 |: @& Z9 @+ l
}2 B+ x6 c, O* }- v9 B; J6 l" [
; S9 O& k0 Q5 w. @ /**( K" E1 y1 x B* x7 j
*/ g$ l2 ?3 `( Y- ?% s5 P
* This is the step behavior. [) Q+ W/ p0 D. H
* @method step 5 Y3 e6 m8 {: w# f * 9 V: [9 x; i, ^ */ + ]3 F1 H: n: a @ScheduledMethod( 3 q& ?0 G; s" K# Q" s start = 1d, ) _7 z: M: _5 L0 Z. o% K interval = 1d, 3 s6 D2 U& v3 H) `8 ~ shuffle = false \' h. W% Q9 j; e1 U+ @3 ~- c ). I3 h+ P) D, i9 x$ F8 F# N
public void step() {7 C" f& j+ u% q2 ~5 L
3 h9 O) o% T& C% U
// Note the simulation time. & d) q& C: d; n def time = GetTickCountInTimeUnits(), E* p4 O4 C$ H0 E( E5 B
3 }8 ]6 `) G0 V0 m/ Q. I // This is a task. 3 {) z) v: O& h measurePressure=pressure+ RandomDraw(-20.0, 20.0)7 r: ^% |, H" l s: W
// End the method.) l# R8 F" ^; F4 M
return 3 B4 k+ i8 |4 o/ e% h9 w4 } q V B& P( W. T
}
注意,在函数step中 # j; c. E( h! X3 v' k' R6 n w. t public def step(infrastructuredemo.GasNode watchedAgent) {: }: U8 K. O% n7 N( Q$ D) O/ j
//这里是watchedAgent & X" u% W! a3 t1 ?% O 但是在语句中,你填的是watchedNode1 u6 P8 u2 F o" A$ ?+ \7 h
// This is an agent decision." w. q2 r4 T. _+ b1 Y1 u0 c# ?+ d, U
if (watchedNode.pressure<200) { 5 x. i. O' {/ Q4 k7 ]& M E; \
setPressure(watchedAgent.pressure) 3 O. c, {% I+ V. l- D变量名称须统一,可以都改为watchedAgent