" @4 F* s4 f$ y" e9 |9 O9 I. C* [ * P3 R D5 I8 i. N' q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")$ F$ i0 j3 g" j5 Q5 P! j
public double getMeasured pressure() { ; f7 ^' u# T# `0 C) b7 e; w return measured pressure . P1 O _* h; ^4 U* `% e }+ G2 b6 D4 Y' H N3 N* J
public void setMeasured pressure(double newValue) {* P( E% p1 C! o" A2 b0 P2 `
measured pressure = newValue9 e& w+ m! ?1 e( D9 W
} K6 }# A* o) x1 R4 Q0 w2 ^7 t2 v3 S7 I public double measured pressure = 0 : G' F& L f- Y- e- h$ `9 W1 o$ k
/**, u O* Z3 P* N; H$ ~
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* This value is used to automatically generate agent identifiers.$ f+ O' n+ N" m' \* e% V0 G
* @field serialVersionUID & a2 c5 z3 \/ P/ {" d% c ** c2 c0 d" u6 l- T, R6 ~3 _- b& h
*/# \" g. f% d4 p" b: A
private static final long serialVersionUID = 1L# q! y# E- d( }* j' t
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/**4 m m$ o5 D: ^( l* g
* 6 A0 q6 {( O6 X" c+ W) \ * This value is used to automatically generate agent identifiers. `3 Q$ r2 H8 ~$ _4 y' j1 `5 | * @field agentIDCounter 9 v* \0 A3 e( Q! V * T' ^4 ^1 {% ? X3 U2 h: ^ */ 3 Y$ S( I. p' x) c protected static long agentIDCounter = 1 1 h$ g$ W) Q1 {# L/ h8 R / _2 ^1 ~8 {7 \4 w" B /**9 h' u7 ^9 |5 i) i& _. e o
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* This value is the agent's identifier.- R; w$ m9 f' x! \0 E9 c' b |! G
* @field agentID 1 u: I3 }5 D5 Z# n *: _, D8 l6 u a) ]: \4 U
*// I# l I9 y8 p. m4 Z: M& }0 J
protected String agentID = "GasNode " + (agentIDCounter++)+ a5 {5 V* n* |7 k) W4 O, q7 |2 Q' o
( ?( w- ~9 V# x2 h* I- M5 Z. X /** / u, j* S5 |4 Y/ R# C, {3 [ * ; H" e+ L- {1 A" X$ u8 x * This is the step behavior. 8 L( l% D: S& z8 B * @method step 3 f) p1 J8 a" I: V; V * 1 f. X- i) K: _! l */ 6 L# }8 u2 G+ G- \8 k5 R @Watch( . b# i0 T# A3 ]0 w" J1 T watcheeClassName = 'infrastructuredemo.GasNode',6 w# H/ A; W" x* F/ P5 i7 ]$ Y3 N: _! [
watcheeFieldNames = 'pressure', % U. s5 a, J( R6 D) e- {3 { V6 M query = 'linked_from', ) T$ S8 |2 J8 _# R3 b whenToTrigger = WatcherTriggerSchedule.LATER, ! P+ x4 J% t8 N E( B; e/ p scheduleTriggerDelta = 10d$ }% ^: A4 n" F: l7 j! ^
) " Q X3 h$ W2 o* r& _ public def step(infrastructuredemo.GasNode watchedAgent) { ! p; D3 ]7 e( R( j: P/ \' ?3 i6 d7 `1 C" k* h2 {, e
// Define the return value variable.; Q& X5 n+ o. h3 ?
def returnValue& j& v6 A: }- N' z
7 p$ z) _0 J: \ // Note the simulation time. + I" ~9 ` w# z. r def time = GetTickCountInTimeUnits()6 p3 }+ E! Z/ G3 Z6 |( b
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( a8 R4 {4 p" J4 g( Q // This is an agent decision.+ y0 o: H& R9 F$ R+ m! I
if (watchedNode.pressure<200) { ; Z; ]! ~8 | r; \0 s' e) _ h , i5 P0 S ~ I1 x4 u // This is a task. 5 ? s4 |' T' z3 G$ Q; A1 H setPressure(watchedAgent.pressure); b6 M1 @# q6 `& o, l/ Y2 l
. X& P- ^$ I9 L) b4 Q) q% z B } else {7 O6 u4 b4 A- Z$ D) e; P
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// Return the results.. O4 K" u8 v4 J, c+ I+ X
return returnValue ) p) ~. O& ?/ _( p6 m, B/ j$ q9 w- F9 G
} / c6 y4 k0 P! Y9 @ 0 @( m7 `) X Y5 O /** 4 o( s# P& Y$ @$ e, m * $ g/ D |5 d5 n! e3 H3 g * This is the step behavior.* G- |/ }+ k* y v) c* E3 }
* @method step . f/ x. w* [1 d: ~, Z! v" T5 ~6 A3 Z *7 Q+ ^- F* l8 T) Z: o8 d
*/ - r! u4 X% g- k/ ^) t3 g @ScheduledMethod( L2 G3 O: L$ @+ n! [, V% z start = 1d, 6 M" W* _7 y" W interval = 1d,4 ~. Q6 j/ O3 v0 s
shuffle = false * Q$ G) ~( ~* S4 N! c* F& t* z ) & l9 j, `, K: ~* J+ p/ e/ t9 ], ? public void step() {" s% K0 O/ B/ j2 \
9 U5 _ g. s b // Note the simulation time." \0 M* B4 B+ Q. ]: I
def time = GetTickCountInTimeUnits()9 c# V& a7 v1 d$ Z9 l
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// This is a task. & F0 ], `- f4 e s* f% N measurePressure=pressure+ RandomDraw(-20.0, 20.0) ! r2 V8 y/ J; h9 w! f. Y* F" p // End the method.) k2 q& u: Y. @9 B0 t6 O2 p
return6 ^6 [) ~2 E; \0 g
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}
注意,在函数step中 3 f Q T- [$ \4 y/ c public def step(infrastructuredemo.GasNode watchedAgent) { " c9 a) X& y( O' p( |* ]2 ] //这里是watchedAgent 4 n% B- I& l5 e* g2 ~3 ^ 但是在语句中,你填的是watchedNode4 B5 ?2 a1 B; m \# g
// This is an agent decision. % ^1 a5 z" D. Z) P4 Y! U. G if (watchedNode.pressure<200) { ) P. K( d I! G8 {; a( T2 R3 O
setPressure(watchedAgent.pressure)9 P/ C& l* Y9 C% c/ E' Y, [( J
变量名称须统一,可以都改为watchedAgent