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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") % W$ X$ H' B9 _" a" k1 G" { public double getMeasured pressure() { * w0 y6 z7 M$ E& c return measured pressure) V$ e/ Y4 Q: i
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public void setMeasured pressure(double newValue) { ! Q* A1 p9 r% B( D8 m" d measured pressure = newValue/ y) G7 c4 w" k! y3 E/ x
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public double measured pressure = 05 R! L( t6 o9 D& T2 K+ [5 y+ Z
3 y# h. g1 k* V8 R' h% j9 F /**# }! v- b4 c2 g, _$ s( S( N
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* This value is used to automatically generate agent identifiers.% U, s" Q: G, @" z0 P
* @field serialVersionUID& J( l" l$ n8 F7 T
* 0 L4 G s3 R- i */ / {- c' P! W. g5 s. b private static final long serialVersionUID = 1L5 S2 G d& i) O# u" y, V
0 c+ b6 [6 B! o; M# X7 l /**% p3 F2 m' \2 D6 D; N( H
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* This value is used to automatically generate agent identifiers. - g, d+ @* b) L1 M2 k$ M, X, F% T( B1 @ * @field agentIDCounter v4 X4 Q/ a/ N3 h( x' @ * A3 Z: G( G: Q$ V: g# {* D* h */ 1 o% t# W4 ]$ f) _1 Q protected static long agentIDCounter = 1 9 T5 I. h8 c3 r, ` 6 b) m6 N& f; e/ C T) W /** : k- y8 N: m' ]4 g; _2 V6 { *: g8 k1 `: r$ i+ L6 n- M
* This value is the agent's identifier. 4 N, n$ w9 Q5 C; b+ Q0 D * @field agentID. X" V. [* ]& u: e5 u c. F4 _8 x; ^! Y
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protected String agentID = "GasNode " + (agentIDCounter++)1 T1 {4 }! r! A4 ~+ V3 N
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* * o3 B3 y" w$ ^- Q# z s8 l3 f * This is the step behavior.' ]4 q% m' ]) _4 z, G( v2 w9 P
* @method step" E' w1 R e N+ B5 V- c9 [3 [
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*/ / F; V5 v$ I0 p# N- }$ ^& g @Watch(3 m" b4 h' f# p: `
watcheeClassName = 'infrastructuredemo.GasNode',: i7 V1 g ?9 v& P+ H
watcheeFieldNames = 'pressure', - p9 W4 P+ z" ]4 j( p+ t5 { query = 'linked_from',3 N' _; B1 M3 |9 K% W
whenToTrigger = WatcherTriggerSchedule.LATER, ' A* B/ G0 x s. z" ~ scheduleTriggerDelta = 10d8 f+ w( V/ e5 A3 T8 J
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public def step(infrastructuredemo.GasNode watchedAgent) {& Y$ z8 G$ ?5 q. E' \$ i% M
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// Define the return value variable. 8 M$ F# _0 C, N3 l% ?& ^ def returnValue * S/ K7 j$ T( ]- O/ A4 ^: C & _: n! o: L7 U* h& V6 t4 H1 w7 ^+ | // Note the simulation time. ~& x' _& [% h- b( L def time = GetTickCountInTimeUnits()1 g3 o1 C x. J# p' |! H
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// This is an agent decision. - j1 |3 ^" z3 ?- w! w if (watchedNode.pressure<200) {5 ]; e; U: `9 z0 \
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// This is a task.: C$ @" m# `/ c: F: G5 y
setPressure(watchedAgent.pressure) ; t+ J1 L/ l" Q4 f ( j9 @! U B' |% s! r; b+ i } else { + C& o6 R5 N8 H3 |, ~5 v5 e6 p # C% H' K1 B: x/ f7 {" U7 Z5 ` i1 g$ d" d9 I
} 1 {% f: X! E3 f$ i" t5 V( T$ v // Return the results./ k3 Z2 L. N7 J/ z/ x% ~
return returnValue 6 _; `; ]& `4 z4 t3 N/ n , i, x2 i5 |& n: k) ? }/ Y2 t7 H& p) i7 f2 e6 E
3 D5 v/ `( W# E; T+ [ /*** Y+ `& `' D a% J
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* This is the step behavior.; S, Z# n+ g4 L! k2 M1 _
* @method step 6 L3 B- k; d v* ]- i *7 [: V' P7 D& g- H3 _, k' w2 F+ ^
*/ " U1 H' V4 T: \+ f0 @$ h3 i @ScheduledMethod( ! i o |. ~. U. s start = 1d,8 p! C2 w8 _% v' c
interval = 1d,) \; J' \% n- K; \! e
shuffle = false 7 n6 A. ]; V6 O7 a2 h ). h& @8 R6 n' `' V& L, j, C- f: [
public void step() { $ w+ ?; L" {( ~. Y7 X) N) p1 r7 F+ `; x. H- \) z( Y2 |
// Note the simulation time. 5 S" d H& w% x8 \ def time = GetTickCountInTimeUnits() 6 o" ^4 v4 [" Z) u6 F [. Y2 [8 w) D( E // This is a task. 9 ~6 Z/ s% B* @, w0 b% t7 ]1 m measurePressure=pressure+ RandomDraw(-20.0, 20.0) 9 M+ e6 i: v. g5 |% Q% M7 N9 D // End the method.- W. X+ K4 D4 P/ j
return' }, }7 Z4 P6 S7 H# X \
注意,在函数step中* l3 ]9 V; i. S) l/ B" V8 S2 b
public def step(infrastructuredemo.GasNode watchedAgent) { ; a4 c t) i. O1 ^$ A //这里是watchedAgent9 y. C3 P7 r/ G: S" `. R
但是在语句中,你填的是watchedNode) Q4 T* V2 A5 d+ F
// This is an agent decision. 7 ?' b r* y, C9 v, n$ W if (watchedNode.pressure<200) { * B" q2 |& q3 W' d) M
setPressure(watchedAgent.pressure) 5 s+ n/ n& N: `0 J变量名称须统一,可以都改为watchedAgent