' q7 k, L5 b' z& P2 O 9 b6 V, L$ g( A7 Z) x& ]@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) e+ F4 v# B% Q/ E5 K7 J: r- G$ B: c
public double getMeasured pressure() {1 m& b5 l! Z; h
return measured pressure : }2 T4 D0 v! s _1 W }# J: B, o- ?4 U9 V: `
public void setMeasured pressure(double newValue) {, Y0 M* [% G8 b9 L6 P6 D
measured pressure = newValue 9 ]: F* s! T3 ~- K }4 v# I9 ~% j' n) s& I
public double measured pressure = 0/ i# G0 r3 F' B% h5 h
! [ T2 y: f! {% k7 M N /**0 N( X) O: F9 ~$ {8 R, I5 @
* . S& h8 T+ b" U, A1 B* p1 f * This value is used to automatically generate agent identifiers. $ {: g0 y! W* k j# I' z0 R * @field serialVersionUID- ?1 O8 E, M+ y2 j" z2 q
* ) k; f' w) |$ B( A! [ */9 [/ l. w( x0 t! E* o( p) m
private static final long serialVersionUID = 1L # g3 w n: w1 k% F $ y; t. R) T7 m. b /** 3 p: S; ~' E; _ * ' q& Z6 w+ [5 T" W" s * This value is used to automatically generate agent identifiers.5 f$ L% o4 ~$ x3 e6 S& L- d- l+ T
* @field agentIDCounter9 o+ q8 p3 s. o$ p2 U3 h, x1 g
*2 m. B) b# c& f# }" h" h
*/" |' i9 X7 i* _
protected static long agentIDCounter = 1 0 k3 u4 d3 D) v( A2 o 2 O% `2 {' Z+ D9 \ /** / `# t5 ~* c5 d$ d0 W *" C0 [0 z, r6 x: P# k1 v, K [
* This value is the agent's identifier.9 ^" X5 t7 a8 l8 N
* @field agentID , S' L ?7 ?$ _7 N3 Z. | *; X, C6 B1 ?7 u; ]$ E5 j! A; w) e
*/ $ d, s' w: N, _ protected String agentID = "GasNode " + (agentIDCounter++) 2 q& j) V# Q8 A 7 ]' [# D- k- e$ ~ /** # p* Q) x) P7 L1 T! H: \ * % a& H- p2 l/ } * This is the step behavior.' U: }7 M9 I/ M; M& l
* @method step5 @( d4 N5 r2 U6 c+ }) L2 |
* 3 ^3 M; }' o0 G0 h0 n. N2 | */0 y- X+ m" r. m1 r4 b$ T
@Watch( " F5 Y; H8 G0 W1 m- x) w watcheeClassName = 'infrastructuredemo.GasNode',. s$ ` i' s& T5 T8 o: X
watcheeFieldNames = 'pressure', * w J$ ]: \# n" v query = 'linked_from', . ~) A1 n0 z P whenToTrigger = WatcherTriggerSchedule.LATER,+ Y+ Q8 Q0 w2 O7 a) E4 N0 e
scheduleTriggerDelta = 10d * \% H+ w; g5 N9 P ) . n" t; P: ?: f7 r# `4 o( |- x public def step(infrastructuredemo.GasNode watchedAgent) { 2 i3 m) d, u1 M& S. H0 Y. y3 o8 a/ q0 j- _# A3 G
// Define the return value variable. 0 [7 t, g7 m# Z/ m& { def returnValue 8 v5 F- T% m/ Z& W9 q . j$ q" \0 A. e; y+ M // Note the simulation time. " y# l2 b+ u+ @* d. q def time = GetTickCountInTimeUnits()- N) @/ F& z( y0 T" O4 B+ j
8 |* B6 d' H L1 i. v
. j n- s' y+ S3 [: t8 M // This is an agent decision. 4 L: `) D) S8 Y if (watchedNode.pressure<200) { 8 U+ B! t, S- V" e6 J! |" } 7 A0 j* t1 }( k3 a // This is a task.6 h5 q. C9 o5 ?" _2 [' @& F
setPressure(watchedAgent.pressure)* i( M' l4 r, J! M" j0 u: M' t
2 j6 K# H( ]+ @1 ~: A4 v } else { d4 G+ K) Q# U1 P5 }3 p: q
, o' f8 J. D9 s1 M- j2 g( y. [6 i: Q
! {* Q; L5 L! T, c" Y } ! k# k1 f+ P: e f! I // Return the results. 1 R8 E" }' p' f$ [% I% D" n9 V" D return returnValue # n' F7 H( _, v' ]: j 0 p. l# c5 P- m7 l8 @" H }& A/ E' Q3 @! |2 f0 B
) S! g0 ]; d; E& z /**/ Q) n6 V& |* k5 _
* ( `5 j6 e) ?) F% h * This is the step behavior.$ j) S3 n! \; M
* @method step K* `$ _ N* y# j% w+ T6 { *- _' d1 ~2 a/ g8 A: l, v
*/ / [7 x; c7 }: e. S$ r @ScheduledMethod(" f/ P. u3 M) T
start = 1d,0 r( q% ?- N$ U( Z1 c3 L6 |9 E4 f; F% q7 o
interval = 1d,2 d( h. K9 b+ s: \; n' a
shuffle = false " n( i7 ]8 a6 K' L2 J )- S/ l/ ?8 R2 j* d9 }( W2 e1 m6 e
public void step() {& c! i$ B! P! H% H9 O3 |
+ a3 q0 `- |+ e( w* y5 j8 p1 l
// Note the simulation time. O3 z/ ]: w- M
def time = GetTickCountInTimeUnits()7 e! U4 H8 S& D8 I' K7 U+ }& U" ]) z
& ]8 h# P0 Y/ m0 S x% K1 v // This is a task.$ q* l6 ^) k0 H! m7 C3 t
measurePressure=pressure+ RandomDraw(-20.0, 20.0) 2 @7 d% s- u. { y/ K // End the method.1 x" y/ ` g8 [: \- f
return4 @9 N* \; X* }6 ?5 Y
注意,在函数step中: J) U1 O" d P- R5 o5 Z% c
public def step(infrastructuredemo.GasNode watchedAgent) {9 c& k, a4 @7 O& i9 _
//这里是watchedAgent " C, K. o8 R4 e6 @& M7 G 但是在语句中,你填的是watchedNode - g e+ s( \8 U4 m' f // This is an agent decision.4 F1 L* d. ?+ Y
if (watchedNode.pressure<200) { : P6 W7 U) X8 u. k) d
setPressure(watchedAgent.pressure)$ B# [) K7 N P. t J, l: B
变量名称须统一,可以都改为watchedAgent