. w# S# I m6 t; X@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") / h/ Q7 h( J G# d+ H+ d public double getMeasured pressure() { " X7 u6 k- e( U' g return measured pressure! D3 t& e) B n4 V' J0 b
} " E P/ c7 G( z& ]) Y. q L public void setMeasured pressure(double newValue) {2 n- {. C7 _, l9 I( E
measured pressure = newValue ) [( D$ x2 n! a; X; @" U } 8 C' Q* J! q- J9 h7 Z public double measured pressure = 0 ; m7 N+ h8 _- u O [/ f* d+ o+ g6 v( t /**' w5 m3 _/ V# N, W/ a. b* h- e
*" ^0 Y* I; o$ X
* This value is used to automatically generate agent identifiers.) v( i" z) r6 u
* @field serialVersionUID' ?9 ~+ H H [) \( T
* " |) }2 b* r* ?8 y. w5 l */- X6 G/ f/ s7 m6 H Z- Y6 u5 ^( _; l
private static final long serialVersionUID = 1L 6 }% G8 G5 u, W; g5 g ?, G6 j. Q ) ^5 K+ Q# c% ]8 C$ h /**, ?$ S7 T0 C# g* t
* I/ a5 Z$ t5 F4 \4 x* k. h
* This value is used to automatically generate agent identifiers. h! W4 k: C* { * @field agentIDCounter! c8 x+ q( j; ?# H
*1 R: P! P! L2 u- E% f7 r3 Q/ ~
*/4 z' r. y- t1 b! {
protected static long agentIDCounter = 1 ' L9 X, G( Z, Q' i) f5 \! e o6 N, t( S) f /**# b ^' o2 t$ c7 l* b/ v
* ( c( n! V0 a8 M( m z3 @% E( R5 } * This value is the agent's identifier. . M! i9 ^ w3 I0 ?+ @ * @field agentID % P5 i% A4 h& f( a! Z' T * 0 a" Y) P" ]+ m2 }. ^ */ # r( q" p% U" L0 }8 h+ K protected String agentID = "GasNode " + (agentIDCounter++) 2 t6 g3 f- b- U' I* j: A2 o5 d' p3 Z1 o3 E9 F4 L s ?
/**# j" h& C V, d$ L$ G
* 9 C; t# U7 t. n; i& K" Q- h * This is the step behavior. # j( i6 ^" Q$ J5 d * @method step. t8 W7 a1 A0 x! B# M0 \
*. Q# G; B+ [1 w0 Z. _6 {
*/ * \4 _3 `. g+ b @Watch(4 X1 k1 }8 X5 k$ K4 K
watcheeClassName = 'infrastructuredemo.GasNode', 6 a3 \' w7 P% X0 K% \" G8 U6 p7 b watcheeFieldNames = 'pressure',, _2 M, |. X2 Y7 ]1 q- ]
query = 'linked_from'," H* W. d7 R9 K+ Y
whenToTrigger = WatcherTriggerSchedule.LATER, # l, v! k8 R, [/ |3 a7 a. k scheduleTriggerDelta = 10d9 p( g4 n" W. S% r5 P) i5 d% S
)/ X: B2 ]" {1 t' o0 Q" `
public def step(infrastructuredemo.GasNode watchedAgent) {, ~$ } D6 X6 W+ @" U* b2 b S
2 u( F* N( h6 H4 x5 T+ K7 r4 _2 H // Define the return value variable. ! \9 o ^( ?' O7 g. m def returnValue * o# k% R4 [& L' K4 w5 q# v5 ^6 n5 I8 y; l) Z$ E7 ]- ?
// Note the simulation time. $ v% l/ j* X$ L# N3 M# h& D def time = GetTickCountInTimeUnits()3 @* s& R- N0 Q
% [+ T/ y, p8 i' z$ V2 i2 |
4 v( u( c; t" o6 ?3 ]0 d$ b
// This is an agent decision. $ r, ~/ m$ x/ h3 ]/ O* v if (watchedNode.pressure<200) {) |* A4 J) P8 S: G C) y
6 U- c) D5 ? ?: p // This is a task. ( z5 z5 S/ j" ^1 ^5 g setPressure(watchedAgent.pressure)' ^2 {! ~. W6 U7 v4 V7 y* }! A
4 _( Q9 i4 E3 N, P6 v
} else {2 z" f" u+ X* Z3 T& Q
9 ]: M/ b: e7 m& D5 {% K1 P, c ; j" b. _) x2 G+ D: a0 k; v9 H } 1 `7 H! n4 y/ o9 `! N0 o+ U" I // Return the results. 8 ~2 h% n$ W5 Y/ a9 z; a( m* M return returnValue d* R, u- f5 E: f) ~4 o) v# U5 ^* u
}+ o9 m5 u% W" }- u6 Z$ I
% y, W& }, }! l, r+ Q2 j /** 1 D: Z& O2 y. H6 V% P6 U * % y' o- p/ C$ U" b4 S5 \( K * This is the step behavior. ) c1 A4 Z$ p0 w. g# F+ r2 X * @method step6 k! K- y; e' T5 ]) e+ w
* j, m) b: {8 b. [ */ + [& c. ] C$ ~ @ScheduledMethod($ B! f2 M1 E2 J; r! L' Y/ f% G
start = 1d,% g5 {# q5 K/ s$ X) G6 ^
interval = 1d,+ N+ {* j+ m) u8 s* B
shuffle = false7 z9 j9 r5 z' B; y# ?, L/ e
) + j' W/ |, Z, n ^2 U2 C; o public void step() {' q# r7 b, T* S( `* z
8 E% n9 h1 L6 Z$ H4 J9 J. t // Note the simulation time. # A) k7 G. S6 j" S6 D- q def time = GetTickCountInTimeUnits() * u0 C8 x" @, Y , v- F! X4 z5 t. t& o6 J' U' D // This is a task.+ n. V0 a7 C9 b
measurePressure=pressure+ RandomDraw(-20.0, 20.0) - k K; q$ Y$ ^8 S" h5 k [ // End the method. 1 V# I) U' h+ \: Z9 V4 ?: p return2 g3 Z( d$ r) _% q: T
注意,在函数step中 W6 F6 _; \0 y- J, u1 [
public def step(infrastructuredemo.GasNode watchedAgent) {) t. C' H n& z, |" n+ Y
//这里是watchedAgent 7 S# y) N/ i1 l 但是在语句中,你填的是watchedNode! w6 U, T9 K5 A+ B. w
// This is an agent decision.( T D: M' Y& D1 ^/ {& E$ ~
if (watchedNode.pressure<200) { 1 b8 `) _2 Q0 a( n' @. R M
setPressure(watchedAgent.pressure) # l0 [. F$ c, T$ F* h8 L* g变量名称须统一,可以都改为watchedAgent