2 o) y0 B8 @2 K& O // Note the simulation time. / t0 u& |2 a. g3 A! r def time = GetTickCountInTimeUnits() # G l/ {" r* B . R" h' _5 U- O i& e7 M 3 `9 B/ G( Z1 X/ n // This is an agent decision.: i! w5 K, h% V! u7 V3 h
if (watchedNode.pressure<200) { # q u! [: g9 z }% b5 g/ f) O6 q$ C
// This is a task.8 y3 C `3 {0 P0 c# Z" o
setPressure(watchedAgent.pressure) 1 x9 X7 \' D+ U* H! v ) u3 h9 A4 U/ T } else { 4 ?9 W; u9 b4 }4 N. Z7 [' u% o. B: S& c- [2 J4 c5 r
% f% B' V! M, [; b } I/ \. |/ e, N* k
// Return the results.9 d1 s8 q% |9 l( e# t
return returnValue # V/ F4 U5 r3 d% k! h6 e' N& i2 \/ z& z
}8 Y4 Z: j$ r6 x4 X4 b, j
8 [$ o8 [1 i# A5 @7 k! a' u2 ]
/**: m7 w6 n4 ]0 S- [& Y! S, K
*1 B4 u4 k" U7 r) Z1 T
* This is the step behavior." F+ ]1 J- G* T- b. j
* @method step1 s$ Q- Z( e2 [ J
*2 x# _, e O }2 A" K8 ]
*/, u$ U9 ^" J1 h9 W; V
@ScheduledMethod(' a5 K! Q, I) i8 O
start = 1d, 1 l0 ?8 p" V+ v) i interval = 1d, , H9 Q( c4 O3 }' @" L shuffle = false) l6 O( f5 p _0 R
). I) s N* f* {3 `, S
public void step() { # @- X6 _/ S1 [+ S, P, b+ ^8 I0 @7 t! z* G% b& p
// Note the simulation time.! w. [2 G" a$ v% Q
def time = GetTickCountInTimeUnits()$ L" c3 |- X2 k% f5 b
2 z6 Q6 F5 _9 k! f/ G, j // This is a task.' x2 E: U# I: A3 ~( Y
measurePressure=pressure+ RandomDraw(-20.0, 20.0)! E! v1 t- u; R, C
// End the method. ! M' K9 C& Q* {/ P `! C- ~ return * x: d! p2 z h4 t) ~2 F, }" Z; @/ }* S5 E- t
}
注意,在函数step中 0 n) p1 e5 o, Q" k ] public def step(infrastructuredemo.GasNode watchedAgent) {& n. t/ `: k* j
//这里是watchedAgent; D/ v0 j ] P1 c# G
但是在语句中,你填的是watchedNode $ P. r- |# ~ v% F# V // This is an agent decision.5 W7 U) l8 ^7 G2 Q5 W6 |- j6 @
if (watchedNode.pressure<200) { # S8 f. a' @ _
setPressure(watchedAgent.pressure)- w4 r' a, L. r3 C8 L8 Z# v
变量名称须统一,可以都改为watchedAgent