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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") ' A7 J$ F5 J4 S$ Z h public double getMeasured pressure() { 3 _: ?! p% W/ z% R5 u5 x( z5 o8 l3 ?9 E0 { return measured pressure6 j9 L4 H+ U8 W+ g3 X* h% I
} / C P- a8 G" v3 s) |2 d' Z public void setMeasured pressure(double newValue) { # X. X: C T$ X( \ measured pressure = newValue4 p4 B+ d/ @/ \* X r
}) y' X& S: z$ C% w- s- b5 H, v
public double measured pressure = 0. h @" i$ G( z! H; C2 k+ U6 s
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/** & C5 x; d/ z3 }( Z! x h * ( `3 u# m% E9 ]( J: l1 Y * This value is used to automatically generate agent identifiers. 6 Z& o. f8 T" e/ v8 q2 G; P' I * @field serialVersionUID) r3 q2 j; J% z$ ^! I
* + b" |% o4 Y. \ */3 T- Z0 ?& t% e8 m( l
private static final long serialVersionUID = 1L$ F u3 @, [5 ]1 T! v! j
* O: i- I, o* M* e0 ] /**- k- F6 P) I7 a$ R
* + g* j! B9 h0 q5 W * This value is used to automatically generate agent identifiers. ( Y* t! t% ]: {. l ^0 F! u. \5 ^ * @field agentIDCounter [4 g5 b+ Z+ N
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*/ 4 @$ b. \* F4 [: r A# } protected static long agentIDCounter = 1' d2 F. d0 c* z; [% E( x* r
* k/ S. @- t9 |% F. I# ~/ t /**: F0 L `( L! |1 V$ I7 d
** y1 r5 r- u3 ?9 ]
* This value is the agent's identifier. $ W! [# ^, J# w5 U! a. h * @field agentID , C9 ?5 f( R% ~ *1 z n# F" l; u/ l% P- _, D
*/ : n3 w" Q" h. Q. C! y' _" [ protected String agentID = "GasNode " + (agentIDCounter++), |7 y7 B! F2 d- s
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/**1 n' p' y; R7 L; O( f+ Q! @
* ! Y" D+ M" N' F' z( b * This is the step behavior. 5 a; S" g' ?+ |" _: m8 n * @method step , f5 u0 }0 q5 Y- Q K e9 w * 1 C6 L) f) A: m/ F' }3 ]1 @& Z */ # r6 \7 w6 u5 v, [2 H* G! P* @ @Watch( / S$ I6 \- }4 r* u4 V watcheeClassName = 'infrastructuredemo.GasNode',2 ~/ O! V% M% l% K0 @; y. {& ^
watcheeFieldNames = 'pressure',3 G3 s3 T$ h, g+ y6 J
query = 'linked_from', 4 C3 |: j7 s# \! O- I- Q+ h' |7 K& W whenToTrigger = WatcherTriggerSchedule.LATER, 5 t9 D' \1 z& \9 L6 S9 j$ Q scheduleTriggerDelta = 10d0 s. g1 ~0 C0 d
) % q) y$ a2 b7 f2 _+ l6 B public def step(infrastructuredemo.GasNode watchedAgent) { : @- o! U/ J" \$ X6 H / g0 A# {9 P" B9 @* ~ // Define the return value variable. 9 q' j5 D1 {, {4 D. j& V def returnValue0 ^/ |/ [5 v8 c/ _4 y
% X1 }6 B# X6 y4 W0 F q // Note the simulation time.' a2 o7 A8 {1 o4 h
def time = GetTickCountInTimeUnits()& [& L5 R. H" S' {* h" Y
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// This is an agent decision. + M J& \& X9 |% J if (watchedNode.pressure<200) { 2 U& _2 Y: N/ i: G& E1 r 9 ^' c! c% j. g1 D- q C& A // This is a task. # V! X9 o3 q, T' x: |* L2 o8 s6 f setPressure(watchedAgent.pressure) " \" C4 H- E2 A1 H5 ~- q3 m! m & ]* a7 m/ ` G: H* E } else { 8 l# d' m/ _4 W3 z2 `( _& q8 v, B3 `8 v6 p ^
% T' `: q3 `& V- i1 z } @4 L5 f$ h6 o g // Return the results. / B$ Q; c. |8 J5 K6 V return returnValue6 L( T2 a$ z% i" r0 \
' k# @) Z5 N, Y+ n# i } ( c9 |2 p+ t. g1 F5 i # C+ G! p3 ~" X; R& p4 A/ d! p /** 3 m- m* @' q4 z/ B0 D * : ]6 \; \" z# N" ]$ z- u- F * This is the step behavior. # K, k0 G" M/ G9 Z% ^ * @method step % P+ V2 @7 [+ h. Z! T * 9 w9 |: V# i' Q0 x */! P L8 J1 U _/ C- h0 E
@ScheduledMethod( 0 _) O! a8 n1 v start = 1d,) ^% p- ?# Q7 x; K: R) C& h
interval = 1d, 0 \) E) C! T; T% j' ?! _ shuffle = false G9 z" o5 s, K* u5 g )& n: H: Z1 W. i& h( d. c C' B
public void step() { 1 X! M* U0 [6 z* V) r& o% x & V5 V8 M# ?: Y // Note the simulation time.$ {! Z: L# w9 m2 L. {& A* T$ U
def time = GetTickCountInTimeUnits(). K4 B1 _0 K( h" |2 u1 k" i" s4 ?
7 }" t+ |% G) ]/ _, }% d; W) P // This is a task. ; k3 u0 Q4 |, n' r3 J, O. w measurePressure=pressure+ RandomDraw(-20.0, 20.0) : T# S; Z0 I* | T3 {6 F% A // End the method.; g. K) @7 k! e
return2 \1 c$ ]) }4 }1 x4 z4 \
注意,在函数step中 . j2 w/ a$ k) i5 A public def step(infrastructuredemo.GasNode watchedAgent) {2 N1 v: a+ o9 [3 S
//这里是watchedAgent0 x& {, c3 [. |, x; ]5 W
但是在语句中,你填的是watchedNode$ F3 J3 Z- \4 K l" N
// This is an agent decision. % v$ A- h# t+ M if (watchedNode.pressure<200) { 1 y4 T& b/ w+ K5 }6 t# I$ R8 j' s setPressure(watchedAgent.pressure)3 V7 O" Y9 m, a
变量名称须统一,可以都改为watchedAgent