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// Return the results. 7 e% g1 o. Q( R6 `$ F" y return returnValue: Y* ?: o. R w" d8 H
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/** ' }8 I) M+ E$ j) d r * ! B. b. E4 c2 Z * This is the step behavior.$ w6 K L6 A# W9 X' W
* @method step - i5 [4 Y% m4 m: v- [/ i9 j * ' i9 v# E3 d' x5 }+ `$ q0 b0 b+ ? */ " j. Y8 G3 ?. R* p7 q @ScheduledMethod( % Q7 y1 A# r9 h* K/ A5 w start = 1d,7 `# t% o) E) e& t+ p
interval = 1d,* T+ t! n6 @( L: C) G
shuffle = false( N& s& X6 K* v# f0 h& W/ V4 k
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public void step() { & j: g+ b7 |2 U" `' x" @6 k2 T- a5 W7 W* i8 y
// Note the simulation time.% r2 E4 }$ h$ Z0 [) c0 f% x& K
def time = GetTickCountInTimeUnits()& Y* X3 W6 ~: l" |' _3 \
1 l, G* {* _& p( c- c* ?6 v ~ // This is a task.4 k# Z$ G! K3 C: n
measurePressure=pressure+ RandomDraw(-20.0, 20.0) l% H; @. ]: R) Q. {5 M // End the method. ; d3 h+ b* ^1 \/ f return# p0 y2 d8 E' P4 l$ m8 c
注意,在函数step中 ) { u; H. Z. y& R4 Z8 r* A D public def step(infrastructuredemo.GasNode watchedAgent) { 0 _4 n) @) d% e) I* T //这里是watchedAgent ( @+ p/ ^6 m, k 但是在语句中,你填的是watchedNode" N2 n$ O4 Z- J
// This is an agent decision. 5 ~0 n( s& t6 I0 E8 G; I/ i if (watchedNode.pressure<200) { 2 C) [% `' l3 p2 N
setPressure(watchedAgent.pressure) 8 S* D1 P6 x Q变量名称须统一,可以都改为watchedAgent