3 _; N) m6 A! ~- X* L & \! Z9 L3 a8 u' R+ m/ t@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 f2 a& _) E9 Y+ T
public double getMeasured pressure() {- e3 z+ _0 x5 M# z( L& Y g( ~) L
return measured pressure4 o% U7 W6 o' r' X0 o8 @
} 8 |" s8 i: Q9 Q% Z# s' S" @/ R( \ public void setMeasured pressure(double newValue) { " f _" z' |4 i3 J" e measured pressure = newValue " m# t, E& j8 t, s }6 X4 n3 F6 u( j4 P! c5 p% Z
public double measured pressure = 0! f% a- ~ p O( e4 f! ~
! c; Q# i) P3 |) c8 a5 W" N3 Y /**2 ?2 N5 n( m8 | s0 A
* 1 g. U5 ]5 _1 d: d% d * This value is used to automatically generate agent identifiers. 8 L% R$ Q! Z5 q * @field serialVersionUID. K: d; ]/ K9 K+ z6 [
* 0 Y7 I9 O5 C. j; D n0 p */' I" ?- v& t9 q, z0 R& u
private static final long serialVersionUID = 1L) M+ F6 j& G) f
: ?: t( f) l; s t3 K, @ /**/ w- U+ W, S( Z: F/ _: X. ~; W
*- Q- f( H, s7 b+ d! A0 |: `9 N
* This value is used to automatically generate agent identifiers. 9 C* x i: a g! F9 g * @field agentIDCounter. o' Z# T( g9 O; f4 c( W6 r8 h
*3 Q7 z4 H1 O! H' m1 h& r$ {
*/ & @- r0 e0 d2 }3 u! E4 Q. } protected static long agentIDCounter = 1 8 U, L; r8 t+ @! F5 N6 }* }) s- S% l, n% v9 x# |0 |0 m8 p; k
/**+ W/ Y: v' ]- N- M$ {9 }# s
* , o7 |" H% |/ _2 l! g4 ~ * This value is the agent's identifier.2 H4 i8 Q4 Y' }3 x L) U( j! a
* @field agentID $ C1 }; n1 G( _3 N9 I * ( }4 O) M. R& ?- | */ 8 U c5 u a# _/ ]$ v protected String agentID = "GasNode " + (agentIDCounter++). u9 `7 d( k; o2 _6 `6 e9 ^% H& k
- g2 N' _# w5 v /** - y0 |& V* q3 X8 w3 e0 q * , k( y5 L- O4 { |! ~8 I * This is the step behavior.3 ~" |' h! g% }6 A% o" J+ L1 i
* @method step # {$ Y) n$ k0 e' g5 F4 R* O' L *6 x9 g* A1 E5 W6 }- s( Y% `3 Y
*// N" P, O& e5 b( k4 G8 ~. X
@Watch( 7 F9 e: `! b1 q5 [6 R T/ g watcheeClassName = 'infrastructuredemo.GasNode', ; R7 d' }, W, [- ?7 Z watcheeFieldNames = 'pressure', # y6 n2 \5 C x, F8 k3 n query = 'linked_from',3 y% H& i4 T0 M7 N9 R! c
whenToTrigger = WatcherTriggerSchedule.LATER, ( e0 z8 r- I5 ]+ c% [1 d scheduleTriggerDelta = 10d + a6 O1 }* g2 S )) C, A* _3 o* u# j$ o( _5 v
public def step(infrastructuredemo.GasNode watchedAgent) {7 e# }/ G* p8 N4 p9 ~5 s; E
- }1 G. @1 @- f+ r
// Define the return value variable.0 p# F8 H' ]! o$ j7 k, o+ A
def returnValue 1 Y3 P* {- _5 n# p6 C2 T, _; R8 b: [3 e! \8 y' I0 O& R# c0 P
// Note the simulation time.9 X% j( Z; [7 E' z
def time = GetTickCountInTimeUnits() 9 I, `0 r/ t7 S/ u0 \ 8 Q3 m, d8 @+ k: T. S+ F! R# y9 i! c4 V" A
// This is an agent decision.7 Q. e7 {7 H4 f3 t/ u( F/ y
if (watchedNode.pressure<200) { + i' u P# P" t4 S7 ^ 9 B5 m$ d3 P7 h2 k // This is a task.+ R1 o3 P1 D# l5 j, D$ N: B
setPressure(watchedAgent.pressure)3 w% Q* i6 e+ ?" v, K. U4 m6 e) M% a
% `% |( k6 X6 o! q- m2 b, m9 c! m: v } else {' f. \% p3 c& j0 ?: [7 A4 b! U2 U
Z& {9 p2 v) R2 n+ @$ q, @. F; [
1 y" V: w1 e5 L# k& E }) L1 W1 Z! S! r! ?! [4 w) K
// Return the results.! V4 i( T, W1 I6 a5 f( U
return returnValue g) _( \9 C/ r" G! m
5 D$ m8 P6 E; R2 J7 S+ S }' W! `' v( B+ N8 v5 Y
5 S" H( L* `& J4 b# f L9 u! y /**5 ]0 t: g; H0 ^/ W* e( d% g8 f
*4 A; F L! \$ s i6 V
* This is the step behavior. 5 Z* v( Q. C0 X, U( J$ I * @method step+ o- W0 }* {6 K% k, s: p' F
*. v' j6 A( M- z/ Q
*// Z% c- z1 Z# @9 Q D. l ?6 B) i9 x
@ScheduledMethod(5 x! T' R. f# k& B
start = 1d,, w% ]5 m3 v" C8 |( ~
interval = 1d, 4 E9 s6 ^) P6 A0 T9 z shuffle = false" { F* W7 U% t: Q3 T
)0 x% U- @9 E' O( |; p. v0 ~0 P
public void step() { 1 Z7 j3 c8 h$ E& W. `8 B: S; C$ Y: O0 g) _2 d! K
// Note the simulation time.$ D1 ]2 f8 K6 F, e
def time = GetTickCountInTimeUnits()' z% x1 u. _" t1 J: y
+ V1 B0 A5 a3 p" c4 v* x/ K
// This is a task. : R" O! w4 @# o9 G1 i measurePressure=pressure+ RandomDraw(-20.0, 20.0) & S6 c+ k1 }& n, n // End the method.0 v$ O$ e0 J6 c% N2 p
return + |; ` V( m" j* j4 W4 R {7 G4 j2 R8 o0 D
}
注意,在函数step中* H9 u1 J; X: |5 {" v
public def step(infrastructuredemo.GasNode watchedAgent) {& E4 [: q, N$ {; h+ h
//这里是watchedAgent) F |& S; G6 E A( f3 K6 y
但是在语句中,你填的是watchedNode( f8 u- \. ~2 o3 i
// This is an agent decision.9 U" x8 n" f8 d7 n d
if (watchedNode.pressure<200) { # v+ y5 u' G3 K% s8 g setPressure(watchedAgent.pressure) 0 A% O/ g- @! _! ~+ t$ C+ g; F变量名称须统一,可以都改为watchedAgent