- W# \& W% i' ?2 `& z( a X8 x% i* ~* v) I" d5 z( a" H6 j
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure") 7 E2 x, F- \3 x public double getMeasured pressure() { / V& L+ Z! o4 V2 ^/ g4 m t) S# p return measured pressure/ r; _) \9 ?1 r
}8 J6 i0 C. W: y4 A
public void setMeasured pressure(double newValue) { 2 M* M) [" n' ~8 F# N7 _, H2 c measured pressure = newValue3 \5 r/ V6 x% N) m( G
}9 m8 Z" t4 o5 W6 m
public double measured pressure = 08 f& l9 N- k2 S/ l* W; G7 G! p n
. Z8 @7 {, b% V! t( w$ D8 w /** 9 q- g" R; I) H9 b. s, h( k * , g4 q1 L1 J7 m& [3 b+ C8 M * This value is used to automatically generate agent identifiers. : E }+ m, ^4 I/ p7 _9 e9 } r * @field serialVersionUID o( L: R) W. q5 \. F: L
*! r7 L' N$ P3 ?1 A( T. S& ^
*/ 9 S5 D0 Z& ]7 T' c' _) H8 c4 A private static final long serialVersionUID = 1L' ]5 ` w& n" _9 {9 ?( H. Y m
9 }7 }- A# }$ ?7 k* V
/**% U, m* f1 R& {# E T; n
*0 ]( w: E6 \. R- Y$ w- J2 |, K
* This value is used to automatically generate agent identifiers.$ j" W8 A! s: d& S
* @field agentIDCounter ! X7 n6 ]0 A" k5 F *5 ?2 Q. X ?: W x
*/ ; `* m' @8 U% s6 r* P- q! u8 q8 j protected static long agentIDCounter = 1' p+ ^$ r7 R/ a, h# P
( d; {7 _9 r* v; l5 S" x
/** . H( U, G3 \. G6 o( E: H *0 y5 E9 y$ A& R+ \% m8 F! o3 q
* This value is the agent's identifier. , I B/ d) s1 R$ P9 b1 {1 _ * @field agentID" s( Z# x4 v) Y! S' B( a) ^
*& @5 X; P2 k& d
*/4 m# P& S. z% z" a7 p
protected String agentID = "GasNode " + (agentIDCounter++) 5 _, C" t- R, g6 s0 L& e6 }. J9 f) p
/*** ~& @+ r4 k8 p% R- G
*5 [7 L- L) ]3 _* k# Q
* This is the step behavior. - r" k: q: c. P0 {- Q) H2 l3 n * @method step; Z% g# x/ N) x1 `, C
* 1 H. L' ^3 H( p# P2 G* V7 B */ ' |0 U' I+ |: U' {/ t2 _ @Watch(9 A9 I6 U* ]' r4 }; _
watcheeClassName = 'infrastructuredemo.GasNode',% w3 n& z/ Y& H8 v" `9 C) O" |1 G0 ]
watcheeFieldNames = 'pressure',6 C! x0 g9 q$ [! U
query = 'linked_from',0 B9 N$ x) n* s- e5 Q/ M3 [
whenToTrigger = WatcherTriggerSchedule.LATER,' }' N& m) a0 d* u3 l
scheduleTriggerDelta = 10d0 y0 R3 r; z V7 Q, w
) . J3 W5 |0 F8 g2 R$ } public def step(infrastructuredemo.GasNode watchedAgent) {7 c6 b n' q* j" `" P2 H6 `- n
" I( n0 [4 t* S" J7 S // Define the return value variable. ( Z. w7 w5 n+ a( j def returnValue; V3 J: k# i% {1 R/ \+ o8 v
6 F: ?2 p. Q d% ]3 D- j& e) m+ u8 g& x // Note the simulation time.) G: V( R4 S$ e H8 F, `; J6 T+ ?
def time = GetTickCountInTimeUnits() ; D& n2 `" e! M+ `8 s% u / X* k6 z& x1 |) r6 K& E) g5 d ' y+ N. D4 i1 v4 u/ w' T2 ~ // This is an agent decision. ' q# z `# G3 v0 O5 R, d# D$ K if (watchedNode.pressure<200) { / ^7 ^5 D/ r& `7 w; x. y( n : Y2 [4 X" g- T$ b% z; G, K // This is a task." z3 D; Q4 ?' m
setPressure(watchedAgent.pressure) & v& }! i% z& \6 L1 N8 Q2 T2 H. g. P; e
} else {: a1 Q. G% q! e- Q: f ^
% @, @8 ^% ^% O( o: S4 @) T" e
4 J. y N. [5 `/ s, ^* M }2 \1 m4 y8 g1 Q f
// Return the results.6 b5 v/ ~# ?- m1 M* n7 N" I
return returnValue3 o1 ~2 {+ t3 R) Z7 B
# D t7 e Y0 `: m- j } ! S J2 J2 R" F' u4 r! p% y( r+ W
/** % R: Q6 |' u, S; R. E *& ], J9 ^2 C& W- D( R
* This is the step behavior. 2 B; y( j3 n' T5 p- | * @method step( ~+ T) o1 p6 y( C& e. a
* m# C4 d9 a$ X+ U4 I0 w/ Q L
*/- `5 A, L$ T) C/ A
@ScheduledMethod() k2 e# ^$ N& d+ I6 I/ f, K
start = 1d, 1 z8 }! e% e$ B6 D: P; @ interval = 1d, * D" t+ C. q0 D7 p shuffle = false% b! Z' L1 {8 V+ Q! [1 B
) - L% O5 \+ b$ a8 ` public void step() { # B7 ^5 b& q- f7 z5 s7 f% _4 g3 @" ^& L4 [! [
// Note the simulation time.+ `. P8 j/ q& [8 v1 `5 q- N
def time = GetTickCountInTimeUnits(). l6 X: j/ M/ R( d5 R
0 d+ I: M' i/ P6 m // This is a task.6 z, d. k( ^# u9 d- \: K
measurePressure=pressure+ RandomDraw(-20.0, 20.0); a% n5 [! j. B2 {: c
// End the method. ! o# ]3 r$ I0 w/ A% @$ J return ) t% X: j; V; x& D: Z$ K" w, u T. h- e0 |1 g* c& H c
}
注意,在函数step中 ' V% ^2 ]- L; ?' v3 z" h public def step(infrastructuredemo.GasNode watchedAgent) {5 O$ N1 V& z) j2 t+ b
//这里是watchedAgent 3 w, b! g. K; e2 w7 L$ w 但是在语句中,你填的是watchedNode: o, M5 H/ r+ w% a5 b1 B
// This is an agent decision.4 V7 X$ F+ @; F9 v
if (watchedNode.pressure<200) { ^6 s$ r9 D% [! C* j& A$ S setPressure(watchedAgent.pressure) 8 T1 q' j: U( k' i y* f6 u% n, q" b变量名称须统一,可以都改为watchedAgent