netlogo:如果满足条件(补丁变量值)，则使海龟停止

Question

我正在尝试对海龟寻找工作进行编程。他们按年龄组分开。

补丁是工作，有两个随机生成的变量，名为“salary-here”和“hours-worked”。

我试图让我的乌龟(人)在找到工资/工作时间最高的补丁(工作)时停止移动(寻找)，但他们总是继续移动。

patches-own
[salary-here       ; amount of salary paid in one specific job (patch)    
hours-worked      ; time working and leisure
reward-ratio      ; ratio between salary and hours ]

turtles-own [age]

to search-job     ; they can only find jobs according to age "zones"
if age = 1 [ move-to one-of patches with [ pxcor > 10 and pxcor < 40 ] ]
if age = 2 [ move-to one-of patches with [ pxcor > 40 and pxcor < 70 ] ]
if age = 3 [ move-to one-of patches with [ pxcor > 70 and pxcor < 100 ] ]
end

to go  
ask turtles [ search-job ]
ask turtles [ keep-job ]
tick
end'

想法是:如果条件满足(周围区域奖励比例最大)，则保留工作(留在补丁中)，如果不满足，则搜索工作。

预先感谢您的帮助。

Answer 1

我们的想法是，如果海​​龟应该留下来，就不要移动它们。

随心所欲，

ask turtles with [should-stay = false] [search-job]

然后我会编写一个名为“should-stay”的函数，并在其中插入您的停留逻辑。

to-report should-stay
   report [reward-ratio] of patch-here >= max [reward-ration] of neighbors4
end

还有其他方法，包括存储海龟变量，如果性能存在问题，这可以帮助提高速度。