8 L/ Y: I' u$ U2 E" L& T5 U@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") - q3 B5 ?+ t+ v1 Z, F public double getMeasured pressure() {6 t% j9 v; u# k
return measured pressure+ A% p: G* j5 p. g4 |
}) B6 ^* ^0 w. Z5 ]& N/ q
public void setMeasured pressure(double newValue) {8 `/ b1 N% c0 S0 f! F
measured pressure = newValue / w. F0 o* A% j, n N0 _" z1 A" r }( J# E+ u" U2 T3 b
public double measured pressure = 0 5 U4 ?( o7 D6 y' i 5 I( ]0 f: Y/ k- _) h: v: r /**: G( N* x! d* ?) k8 f+ H
*" M9 |" L, ~7 H
* This value is used to automatically generate agent identifiers.2 n! P" z1 h+ m2 C) v V
* @field serialVersionUID 4 w6 @ n+ i0 \9 u * ) Y( A4 r) o5 J */) w; p: e& t% @1 E+ b( q- l
private static final long serialVersionUID = 1L + M- B& j6 [+ I" U% R6 L) s ; }# L/ v4 Q5 a4 W3 L /**/ t* f+ W" H4 ^7 s2 o
* $ l- }" W3 W9 |) h- G! L * This value is used to automatically generate agent identifiers.$ M Q& u' F7 e# Q; P8 m
* @field agentIDCounter 5 h9 o; N% d% G# o- T& h" S *& k9 Q/ h+ p k3 V$ K- C5 U
*/) [( n: k$ m$ I/ A0 g* C5 m
protected static long agentIDCounter = 1 1 O7 c' l/ w3 ^1 p( r" m: ?# M6 |9 T4 v. V
/** ; L# r: |& J; e5 t( t! I6 f * F- T% s) t" v+ ~ * This value is the agent's identifier.. b& }% F; Z$ k! X2 p# z2 z9 m
* @field agentID & }, i8 i9 O( ?! a& W& ^( {: U( Y *8 r' M9 w2 c( R# W+ L
*/ ) L9 A$ T: ?/ H6 m4 @ i protected String agentID = "GasNode " + (agentIDCounter++) / T7 A" C! d! _4 b' \& ~5 r, S W/ Y7 R/ W9 d& {6 t
/** # x9 J- o0 s' }. X *6 B% F. {3 e( `$ v8 f( r
* This is the step behavior.. d( o. V7 _" N7 P
* @method step + N# M4 d3 k$ a6 f * # e/ [9 G* S8 q0 o$ G1 S */ M4 s: s9 Z4 J2 j2 D0 F
@Watch($ }, Q+ u$ W, e+ a, [! U4 R
watcheeClassName = 'infrastructuredemo.GasNode', 5 z1 X% t9 N, q0 {. @4 u9 Q9 D watcheeFieldNames = 'pressure',# t4 M6 t! W X- C% G; D+ u/ e5 C- R
query = 'linked_from', ) g" D( }2 R1 }6 v whenToTrigger = WatcherTriggerSchedule.LATER, 2 b4 Z" F1 H# e1 [) _ scheduleTriggerDelta = 10d6 ^ m0 p" R6 n: k2 {- k
) 1 U' Y' F9 N0 |6 u2 f public def step(infrastructuredemo.GasNode watchedAgent) {+ o& J- A' v2 m6 F: b
0 Y$ O1 g T5 \6 j9 x. E( F
// Define the return value variable. ) |4 U7 _- H1 [) C3 c def returnValue 0 H' |1 G/ H1 K& h/ @ I7 H2 m* ~$ E3 ` // Note the simulation time. * P) A5 Y# q9 a& C1 R1 _ def time = GetTickCountInTimeUnits() * ?. P! u. J5 {) n8 f, `; D, D V9 f6 m0 y5 C; Z
5 b }, h) Q, P/ | // This is an agent decision. 1 n3 m( \" q9 t, g) {/ Z: Y if (watchedNode.pressure<200) { # |0 O1 r9 g U7 J/ _# e( T( S' `' K ' x2 n" n) d2 U* q! B, K9 b o // This is a task.- s X' ?3 |7 r) v
setPressure(watchedAgent.pressure) 8 @# ?1 @0 x) E; {8 [1 h1 A B* `- Y$ p7 J0 G0 i- o: V9 T } else {- @9 q7 F. n/ r
4 g2 t9 r% P# V2 f g# j0 L% Z, A$ `% O1 }4 H
} 3 J2 I c) Y; ^$ I // Return the results.. C% o( M! L$ U3 {) T! G
return returnValue( _/ a9 r: d" F- l
- @/ x/ R- h. C$ X y3 s6 | }' ^5 J8 |& U, U, h0 N6 J5 Z
' T; u1 D5 ?' K$ h5 Q0 q3 x4 S# K( F5 M /**+ i3 D; a0 r3 Q2 \
* 7 F# |4 n/ V5 Q9 F) j. h * This is the step behavior. 1 u3 a4 l2 V5 g* L. g * @method step 6 m9 t- U( u6 C% h *4 L I: Q) `( J' s& ^; t
*/ & v, |4 U4 f& g) v5 T @ScheduledMethod( 0 H1 y z% j: \3 S- z- T6 O& _+ \9 \$ P start = 1d, ' F) {2 { E: i' ?; k$ Z6 G w) o interval = 1d, 7 F+ C9 N2 X; h6 i5 y6 p6 { shuffle = false( X8 i& k d6 {7 f2 {
) / z& R% R3 |5 G& T/ s' k public void step() { & J; [! ^% o6 H! S- R! @ : V5 S/ ~) i3 k; i' x) _/ T // Note the simulation time. ' N3 d7 z# z$ V6 t5 z def time = GetTickCountInTimeUnits() 1 q. v: M& e2 r1 a8 Z' w 5 A. P4 V# V4 b. q // This is a task. ! y" ], F- W6 p% e- }+ h measurePressure=pressure+ RandomDraw(-20.0, 20.0)" g6 g' }6 _4 `, |
// End the method. * ^7 A: c7 {/ v3 y return6 C7 p3 j+ d1 y! R
3 ^1 ^8 Q0 Y7 q# a4 q
}
注意,在函数step中 & ^8 E, R+ v3 v public def step(infrastructuredemo.GasNode watchedAgent) { . s; `" Z q: E7 f/ d. k! S //这里是watchedAgent# x- m! D! u4 ^$ u, y" T$ [; a
但是在语句中,你填的是watchedNode" O$ x+ W+ |* c7 f: w; v+ t
// This is an agent decision. - c9 F; M; a# L+ P& W, u7 Y% N if (watchedNode.pressure<200) { ; J) K4 e6 z. C2 \
setPressure(watchedAgent.pressure) * U0 e7 n# t- {变量名称须统一,可以都改为watchedAgent