% z* K$ c6 m+ m* Q( |0 g! d@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 6 A5 {! ]4 ]; M, S5 t7 Y! k public double getMeasured pressure() { 6 b' W/ i) x" c* J1 ?( \ return measured pressure3 q5 v" ~+ _0 X7 J$ L! p$ h
}, f$ {# A, A! {. T& ]7 g8 k/ n
public void setMeasured pressure(double newValue) { N: c' F- Q+ H% |7 o- g G
measured pressure = newValue6 F1 p* v2 y4 u" l* w
}9 [! f/ K; b9 m9 q: g& k
public double measured pressure = 0: |/ _! j, Y0 S A! r/ R
$ a3 M4 Q! B+ U( S. i6 B /** + N; s2 d+ H6 ?& j, ^- u, u- ~ * & r1 C, S8 e! ~# ^5 i" U * This value is used to automatically generate agent identifiers. - H, q+ X0 G% S) t$ f5 r * @field serialVersionUID& H( O( ^8 k# [9 s% S
* 4 j4 }/ T3 K8 I j6 } */8 X& m) Y, M* U7 m& {
private static final long serialVersionUID = 1L+ t/ F/ p* ~# J
1 m, [5 j- j _ f# o2 d0 ? /** ; D2 ^0 _4 S) _% A4 r * 3 I( A$ Z: O8 x; Z0 A * This value is used to automatically generate agent identifiers. 7 A7 A9 q/ w* \) Z8 x* L * @field agentIDCounter 1 U, T; X) y4 g * 5 m) Y) f9 w% B0 h- l: O# @! p/ d */ 8 B2 p" E; I/ J; s" B+ c protected static long agentIDCounter = 1# R" r( G' y& |) b8 g" A# Y* t
9 B: C+ L# M3 B; U# h. v3 U
/**! A" m7 V# ~( C7 C% B% H
*2 `0 o9 a' d$ ]- r& V: g
* This value is the agent's identifier. 4 [ M P4 d: r! t# f6 ` * @field agentID0 j5 G2 R, |+ B6 b) M) D
*9 f/ k, g: f4 j/ A8 u/ S5 ^% t
*/" d# V# r- X4 r! d6 z
protected String agentID = "GasNode " + (agentIDCounter++). `8 F8 Y2 R; R5 Y, V
7 H& z7 u& B/ L$ [' h6 [$ r1 c7 O' V /**& `7 F( f# J2 S. e1 J+ G
* $ e: \6 Z- K- j0 Y* P * This is the step behavior. 5 b0 U4 M; @7 W& c! R2 w * @method step p( g6 T s4 k: Y( |0 H *: ?& C5 a; E0 m7 k4 ?: ~, X
*/5 w- e) ?1 F2 Y1 F
@Watch() X3 m, k/ d# i% k" F
watcheeClassName = 'infrastructuredemo.GasNode',) v6 l$ \8 }' u8 E+ c( i% q; z
watcheeFieldNames = 'pressure',9 }2 ?; Y3 T+ H' k- {4 q; \! [' T
query = 'linked_from',/ q$ L5 ]4 E. d' P# `- \/ I+ L5 \0 Z
whenToTrigger = WatcherTriggerSchedule.LATER, " `9 |6 C( p3 z/ O3 @ scheduleTriggerDelta = 10d- c7 A/ R8 X/ N
)1 y- C$ `4 P" T: v
public def step(infrastructuredemo.GasNode watchedAgent) { 3 g4 C9 ]; _: u0 w* E7 @0 t5 I5 P, ^3 u3 Z: q
// Define the return value variable.' H$ |4 H* ^ q7 P" S1 r6 ?0 }! u# R& N
def returnValue / J$ ^; _( L& ?/ a6 G ) U" n7 V) I- c) e: j, x' b" U // Note the simulation time.8 Y! U @" U' i h" Y/ C2 S
def time = GetTickCountInTimeUnits() 2 Q! l, E8 Y& i7 l5 z+ }. }4 j; G% h3 W4 b% X. W+ K
7 ]0 ]* q4 Z6 n8 F // This is an agent decision. ! q/ G' z) U3 i if (watchedNode.pressure<200) {6 @3 P. m5 A) E) w
# V' \' v, ?, ^6 v // This is a task.1 `; P- S6 x. W4 r( O1 t
setPressure(watchedAgent.pressure)7 e! `7 H" W1 y- S% f
9 C) f0 ^# y3 G4 c: N
} else { - ^: z; F7 {6 N2 r g% w! D & ?+ j/ @; C, m- i( M5 X! Q. @ 3 p, ?. d: F; U' s, f! c3 s/ G } ( T* n z( {& w7 }% d/ ] // Return the results.1 Q- B+ j( R7 b- i( G
return returnValue, l% p' v: n. F$ F' n
* t4 ?* X. X9 {. V }* x; o: X8 D$ i# b& |& ^5 U
5 i% O( G. L! w* n) {2 r /**; e5 q6 |$ z: \
* * N4 ~4 `5 A& [+ }) t4 O. o% G * This is the step behavior. 2 C/ j6 H) l1 c0 I( C! G * @method step + l+ G5 F$ Z4 I& z * $ r c& J$ S* v* O: r! |. H */ 8 `; ~% i, i5 W1 x3 S* Y! q, d T @ScheduledMethod(6 L0 r9 Q9 L0 i3 a4 m, `5 N1 w
start = 1d,% @* B* p2 U$ w
interval = 1d, * z0 l; j2 [( c- @) l shuffle = false# K$ t% C! w) A7 ~" `# U
) ! ?6 t9 `: ~" ?: k* h public void step() { 1 B0 V8 O1 w. e0 J* Y2 w : X( P" l' Y. {0 J9 y& ?" ^( N$ B // Note the simulation time.& j& I) @5 o2 I+ \# r j
def time = GetTickCountInTimeUnits(): l" t$ s, I1 h; @, y- G
% n; @$ A% k& X7 c; M" O // This is a task. 7 j/ I K- S- n" j9 T measurePressure=pressure+ RandomDraw(-20.0, 20.0)" Q1 N, Y, S$ @! T, v) a( o# Y
// End the method. ( ^0 p6 H! ]( E; _; Y return' \! ^% r0 Y2 ?# R
注意,在函数step中 1 x& W5 a$ m# @6 I* H public def step(infrastructuredemo.GasNode watchedAgent) {3 _: f1 \1 u5 Q) n* J% g
//这里是watchedAgent4 r3 u* Z- d) @8 g) R0 D& a: v
但是在语句中,你填的是watchedNode 5 f( q8 H6 Y R2 d# M4 c3 Z // This is an agent decision./ v+ u* }/ f& {+ D Z7 M
if (watchedNode.pressure<200) { ' R# Y! s5 ^3 n setPressure(watchedAgent.pressure)7 o; S- R Z0 r6 b) X& ]" G
变量名称须统一,可以都改为watchedAgent