- Y' h" q% l4 Y& X9 ^& u2 m) y( P / T X% @* n, D" X/ g@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")- R3 D* @5 A. B! h3 u, J4 m
public double getMeasured pressure() { 4 @$ L2 a0 u4 X: c! o/ ]& y return measured pressure ) z* [9 e: N+ C( n) c } 9 o/ V; c4 a) A4 O6 E public void setMeasured pressure(double newValue) {* r2 t6 v, P* k' ~
measured pressure = newValue ! ?8 t" Q) k6 Q3 M" U6 R* ] } e$ E8 z$ Y% W5 @
public double measured pressure = 0; F/ K9 N. A2 G
( p* B* w% J- M5 h9 t( U3 ~5 }7 f6 M /** / q" Y' F8 @) K# U# q * - S$ p8 N8 ^- ?9 W1 \) a * This value is used to automatically generate agent identifiers. . x9 A5 o) O+ y6 ]: {2 L * @field serialVersionUID 0 K8 m2 O8 U; \+ S6 V; h * 9 ]6 U% a, m& J$ _" A! N/ l: ` */( f' g# c" }4 g9 H' g! V
private static final long serialVersionUID = 1L 5 e, K) y5 U, ^" s2 Y 4 Z! a$ v/ k% \ /** * Z! s: _7 L( ^" z *( C% K7 q% @" Z0 @, a" `; n/ l
* This value is used to automatically generate agent identifiers./ b7 f5 c9 A# E+ Q9 b5 [4 G- e( |
* @field agentIDCounter0 O3 o: a) u5 s
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*/ G7 z; P& [+ U6 P' A* u) ~' W0 I1 ?$ ?
protected static long agentIDCounter = 1 " j: W) z! f. W7 }) s+ d! b; l% C. L+ h2 q" g
/**9 r) j7 P7 d; n7 e3 Y4 \ r
* / d' K+ Y3 D9 Z2 N. ~. D+ u9 r; A * This value is the agent's identifier. 1 x4 F/ ~+ z. ?/ w5 [ U * @field agentID1 d0 }5 p- J! ?
*. `1 n5 b( A5 F
*/ 3 v" g) X @+ Z) Y2 U protected String agentID = "GasNode " + (agentIDCounter++)( ^8 S7 }: @- _% o
. Y& Q" H N# @. }5 M% X8 b
/** 9 Y* A( f A) f( G i *# b7 V" C) y1 _ g; G5 S" s
* This is the step behavior. ; j8 k% |/ o5 P: C9 T * @method step ' u6 z1 D1 Y% q: D9 ~" \ * ( ^) t+ C' O: J# Z */ 4 k0 }; l$ W" U* ^( Y @Watch(7 v" F% Q1 h8 |7 W6 G# O( N
watcheeClassName = 'infrastructuredemo.GasNode', 3 I( {1 U; O5 x' Z; V8 Z: ?1 X. p watcheeFieldNames = 'pressure', * {$ m( Z- ?* [7 d1 ^ query = 'linked_from',% l2 f. ^/ L) J; F' f9 a4 q
whenToTrigger = WatcherTriggerSchedule.LATER, # `$ e- z3 E0 o$ A4 B; d scheduleTriggerDelta = 10d - V2 H6 b4 F* k7 K+ B1 X* n+ q )( r. U+ U! z2 X& v' V
public def step(infrastructuredemo.GasNode watchedAgent) { 3 s% L2 s Y3 z; p4 K l4 l) w- o2 [1 [7 S- B
// Define the return value variable.+ ] H# A8 l* r! q4 e8 N
def returnValue " n. W- F5 @- D. x' I( w/ G) ]2 i' k2 g1 g8 O; w" a, h
// Note the simulation time. {; Q# y, F) b' K/ M. `, L def time = GetTickCountInTimeUnits()1 b, x4 R/ v6 e0 O: B, _5 N; m4 ^
$ s' V' ?5 i% \* T! C$ |3 F/ J/ r 4 Z) U: B0 w( l, J% Z // This is an agent decision.# h2 O* w; y- W
if (watchedNode.pressure<200) {; C4 P4 i" u# ?
3 S% t0 e+ i# K8 {, j- ]
// This is a task. 5 W7 t; ~. w" |+ t9 | h# i# {0 O setPressure(watchedAgent.pressure)- Y- Y a. w. w* Y9 T1 m& X: d' @
8 m) L9 {. B) @$ S N } else {& q" m" ^! ]8 e: [ z
2 O/ b; T3 r" k/ {
% Z; D X& N) J% U& ~# ~" P5 [# c
} / @% s8 c- I+ m& F4 w# @ // Return the results. + f p! I8 n8 x! ?/ E return returnValue# O: o# m( H" v+ `- z6 Q6 @4 m
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$ d3 D8 y" o3 j X1 w; G /** % |" [* u+ |1 m- @' M$ J, C: K *) H" b/ B% x( Q5 o
* This is the step behavior.' i( O1 P+ [4 ~- X ^. U+ T
* @method step6 ]( z( @+ Y$ h, T: P
* $ @, U. \ O# {) u2 P+ l */ 0 m9 y6 D' ?4 S! R0 C! h$ D O. I @ScheduledMethod(' O& f6 h; w0 E8 V" b! R0 y$ K6 K
start = 1d,& M5 k: f+ u: `9 G
interval = 1d, : Q9 ~+ ]$ w! }3 E& i; h# c3 n shuffle = false / A7 q3 r6 R5 b# ~; w2 j6 N$ K ) # ]- s' L! x+ d4 v' ^ public void step() {! B# Z2 k8 k9 g, G5 _
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// Note the simulation time. & _7 ?- i4 h# `- ]0 z# ]. @ def time = GetTickCountInTimeUnits() 1 }" ~1 Q; y+ X$ d! J! O 4 i# @* \" G1 o, i# z // This is a task.7 j \: W4 B$ ?' A' x$ ]
measurePressure=pressure+ RandomDraw(-20.0, 20.0) P& g$ }$ m/ W* H // End the method.: R! n M& o, \" M0 M# F- i
return % V1 J5 l" Y" ^: Z& v& Y! v6 k, A. ^
}
注意,在函数step中; C" p% q+ i+ S2 K$ A2 Z
public def step(infrastructuredemo.GasNode watchedAgent) { . X/ W+ L6 F/ Y //这里是watchedAgent ; B, o' a$ t. [1 k 但是在语句中,你填的是watchedNode# }' D; ]6 }! A! U1 N
// This is an agent decision.. E; i; r' M6 i, ~6 h
if (watchedNode.pressure<200) { ! y1 I. l0 E8 D J! n
setPressure(watchedAgent.pressure) h2 V2 d1 J$ l$ L0 U6 P; |+ z
变量名称须统一,可以都改为watchedAgent