) M+ s( l& }4 u* X+ Z! j: a _' s$ z( o } " x: R N5 B N( j1 Q3 L* N: u4 b3 G, M. q# J" P9 g1 ]) B1 H
/**+ X7 z* q: ?# ~% w* z' k
* % n" E4 g. R7 K( d5 e& C5 ~ * This is the step behavior.5 B5 V5 C o0 ^
* @method step 9 g( Y' P9 y" O7 J *: w% p1 v* b+ U
*/4 _8 N h2 q& ?3 B3 Z
@ScheduledMethod(2 A. {8 h% B- r M9 Y
start = 1d, 8 }7 q9 z; s, I: j; R interval = 1d,1 e- h( I& ]: Y' U o: F" a) @5 z
shuffle = false8 Y" X: c3 Q- g0 q& T- Q5 n$ w
) 3 |3 r) k. G/ _/ _ public void step() { @% D$ ?6 p9 ^% Y- d
7 F& | s" w! Z; [. a% {+ C
// Note the simulation time.$ o7 I7 W* d! ~
def time = GetTickCountInTimeUnits()8 ]- L9 h+ q: B
4 ?0 H1 N' O1 w* \3 n' o9 \7 A' x // This is a task.5 H' t. o. ]: q5 y
measurePressure=pressure+ RandomDraw(-20.0, 20.0)" g& ~9 G7 M( I8 A" H$ `+ O' b
// End the method.# k- W5 R# V& k ?( e a
return : p9 p" G) I. |7 W' ^1 ~ 9 Y- e6 f ^ ]2 j: J; R }
注意,在函数step中. ]3 w0 G \. L4 D& t- c+ S* Y4 ]) f
public def step(infrastructuredemo.GasNode watchedAgent) { 7 @" _5 @. z* { //这里是watchedAgent) Q2 P7 x9 N% x7 c% Z. D A+ w% o
但是在语句中,你填的是watchedNode3 U* H. e5 Y( ^* S; t& p! W
// This is an agent decision.! l/ q9 s6 G. g' y; y% w
if (watchedNode.pressure<200) { 2 J8 k0 c, V. d" j) @1 b5 n setPressure(watchedAgent.pressure) - S/ {; t R# Y, z变量名称须统一,可以都改为watchedAgent