在Anylogic仿真中很难找到代理的当前位置 [英] difficult to find the current location of agents in Anylogic simulation

问题描述

我为行人从起始线到目标线的移动建立了一个简单的模型，我想使用XY坐标（在X = 150到X = 350，Y相同）中找到某个区域中移动代理的数量。

i built a simple model for pedestrian movement from start line towards target line, I want to find the number of moving agents in some area using the XY-coordinates (from X=150 to X=350, Y is the same )

该事件的操作是获取该区域中的业务代表计数，并为变量人群1设置值：

The action for the event is to get the count of agents in that area and set the value for the variable crowd1:

crowd1=count(agents(), p-> p.getX()>150 &&  p.getX()<350)

问题在于，即使绅士在模拟中移动，该值始终为0。

the problem is that it's always 0 , even though the gents are moving in the simulation.

推荐答案

您的环境中没有代理，因为因为您尚未创建任何座席类型...为了使代码正常工作，您需要在环境中注册大量的行人（这意味着您必须创建座席类型并将其作为populatin添加到main中），并且那么您必须将在pedSource中创建的代理添加到自定义总体中。

There are no agents in your environment because you haven't created any agent type... For your code to work you need to have a population of pedestrians registered in your environment (meaning that you have to create the agent type and add it to main as a populatin), and then you have to add to a custom population the agents created in pedSource...

否则，您可以使用以下代码：

Otherwise, you can use this code:

count(pedGoTo.getPeds(),p->p.getX()>150 && p.getX()<350)

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