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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) \- }* |9 }3 @8 O% N1 I: V* E- y
public double getMeasured pressure() {; \4 _' j; N' {
return measured pressure8 I: `- I% D1 a4 o0 M! `) U8 x
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public void setMeasured pressure(double newValue) { 7 d: [" q7 E3 s4 {/ o2 }2 W! t" W measured pressure = newValue. U1 V# U* t3 R/ W
} + m- |8 m( p a( @7 n# _( W public double measured pressure = 0: O( x* U7 {( j- m
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* This value is used to automatically generate agent identifiers. 1 I; q+ k' v& P" g- B6 w * @field serialVersionUID# T% T0 A9 ?( \9 w% H
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private static final long serialVersionUID = 1L2 R6 r, Y5 M s. O9 ?/ S, A
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/** 9 z! Q9 U! I, u+ z2 s *& @5 h" n% `! j) c
* This value is used to automatically generate agent identifiers.! T6 `! I$ p' c7 F4 \' x; K
* @field agentIDCounter& w w5 z- @+ q* N3 F
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protected static long agentIDCounter = 1 6 g& l% F( j: o( N6 p' b7 F$ T& `7 O! U
/** * f, ^9 f3 k/ e- u1 Z3 G7 ~ * 3 R2 G- w' ]+ `+ f4 r0 y. \ * This value is the agent's identifier.' s' @( M2 l8 q0 l% O& C) ?
* @field agentID ) E! x6 S W U* W" M *! G0 E0 p/ k0 y( m [6 B: D
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protected String agentID = "GasNode " + (agentIDCounter++) 2 K9 B& g9 K0 l8 V / Y& h! c9 @% j. U1 g; t: } /**# q; \3 S- |' q0 q
* 0 {( P( B! |" H; W5 V5 P * This is the step behavior. ' h6 K- l/ G1 k! g * @method step ! o2 [* K G& |* @ * . e; H. B. a% E" L$ Y$ [ *// o% r3 ~0 J" v+ r4 `
@Watch( * ^, ^) y6 L7 Q; m& i- w watcheeClassName = 'infrastructuredemo.GasNode', ; N$ a! V; m/ C watcheeFieldNames = 'pressure',; ` ^2 F0 J- Z8 @4 L/ n [
query = 'linked_from', . J8 o( k! G) Z3 O whenToTrigger = WatcherTriggerSchedule.LATER,8 _1 A0 `( F- p1 z
scheduleTriggerDelta = 10d ! |( _3 a5 @5 Q" j" b6 x )% E9 j; v0 q1 H
public def step(infrastructuredemo.GasNode watchedAgent) {) e$ Z2 ^% u; c, k( x
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// Define the return value variable.9 V4 M2 L; F; z
def returnValue / Q) w2 J- ]7 J4 r( N/ {, A8 x3 D4 a' e
// Note the simulation time.; x( k S& `* L& d0 @6 T; V
def time = GetTickCountInTimeUnits()2 {& q3 _9 p5 j; F9 m* W1 h
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// This is an agent decision.7 ]. T' n7 F: m5 Q- y5 G( R5 L: o5 k
if (watchedNode.pressure<200) {2 k: ]2 m1 O4 Q% b
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// This is a task. 8 b6 e7 W; J, y) p2 ?4 H7 z3 ?7 o( L setPressure(watchedAgent.pressure)' u5 E: y/ U) q
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} else { ( l B, a3 E6 E + S- k2 m# e* i$ A7 w+ `8 E3 i/ W' E2 s2 [0 W: ]- s
} % j- t. k' a2 x& u* Y // Return the results.: y7 r/ i& `/ k7 B
return returnValue5 M# ~7 ?" [" {: j0 m
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} * L Y$ C/ e: U4 j+ }& l2 w# G8 { # ~3 A2 m( g) O4 j! T+ N& j /*** g. T* X) t/ m/ W* J
* * q& M2 }/ w2 t3 X * This is the step behavior. 1 W' q' A* j/ `! \) L9 \3 J4 q0 N * @method step- {7 }( j7 x+ P3 d
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@ScheduledMethod($ V3 q3 B/ v1 d0 M
start = 1d,. A: A t6 m0 f* `( K8 u7 E
interval = 1d, 3 h. u9 `* g4 q shuffle = false# a! Y9 D; F6 q; n C7 \
) ) s* A* W4 P; h public void step() {/ M f. C- \- F& r! A8 i6 ~8 T
% n( Q* G6 W& k- ^ // Note the simulation time. " d" `$ J0 W& ]! C B9 B, T* i def time = GetTickCountInTimeUnits()' t5 E# F+ h ~/ U( H. k" D9 N
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// This is a task. # R/ e# O6 M) m0 w measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ j8 ~' U# _! Y: @
// End the method.7 D5 F. E+ P9 B, U
return 1 `- W/ L) _ |' R 8 J- c( o) v5 L. @* Q9 ~ }
注意,在函数step中. H& ?2 ^( M+ G0 m2 c
public def step(infrastructuredemo.GasNode watchedAgent) { 9 ^. H& R+ y4 K, n1 P //这里是watchedAgent 3 D4 ` O% g/ { a. `$ K. Z 但是在语句中,你填的是watchedNode 0 l& _) t2 _9 |, A // This is an agent decision.+ i; g2 a! w7 c9 g \4 d) f! a# W
if (watchedNode.pressure<200) { % r* Z# i7 s, W) J" t4 j1 ]6 a
setPressure(watchedAgent.pressure) - M; G( h! d$ p6 b+ y. F' J变量名称须统一,可以都改为watchedAgent