Anylogic - 使用自定义 GIS 路线绘制动画帧时出错

Question

我将 GIS 地图用于水路运输系统，并且必须使用我自己的 GIS 路线（不是自动生成的）。我使用 moveTo 块，但每次代理到达 GIS 点时，我都会收到一条错误消息：

"Error while drawing animation frame. Possibly caused by dynamic properties of animation shapes. The picture will be restored when (and if) the error goes away."

控制台中出现以下消息：

Error during drawing animation frame:
java.lang.RuntimeException: root:
gisRoute8 (GISRoute) : Offset (9539.429153529953) is greater than length (687.4357796935112)
    at com.anylogic.engine.Engine.error(Unknown Source)
    at com.anylogic.engine.Agent.error(Unknown Source)
    at com.anylogic.engine.Utilities.error(Unknown Source)
    at com.anylogic.engine.markup.GISMarkupElement.error(Unknown Source)
    at com.anylogic.engine.markup.GISRoute$1.n(Unknown Source)
    at com.anylogic.engine.markup.AbstractCurve.n(Unknown Source)
    at com.anylogic.engine.markup.AbstractCurve.getPositionAtOffset(Unknown Source)
    at com.anylogic.engine.markup.GISRoute.getPositionAtOffset(Unknown Source)
    at com.anylogic.engine.markup.SimpleDirection$2.getPositionAtOffset(Unknown Source)
    at com.anylogic.engine.markup.AbstractNetwork.n(Unknown Source)
    at com.anylogic.engine.markup.AbstractNetwork.n(Unknown Source)
    at com.anylogic.engine.markup.AbstractNetwork.n(Unknown Source)
    at com.anylogic.engine.markup.AbstractNetwork.getPosition(Unknown Source)
    at com.anylogic.engine.markup.AbstractNetwork.getPositionAtOffset(Unknown Source)
    at com.anylogic.engine.markup.AbstractNetwork.getPositionAtOffset(Unknown Source)
    at com.anylogic.engine.b.i(Unknown Source)
    at com.anylogic.engine.ih.updatePosition(Unknown Source)
    at com.anylogic.engine.ExtAgentWithSpatialMetricsDelegate.updatePosition(Unknown Source)
    at com.anylogic.libraries.processmodeling.l.updatePosition(Unknown Source)
    at com.anylogic.engine.Agent.h(Unknown Source)
    at com.anylogic.engine.Agent.getX(Unknown Source)
    at com.anylogic.engine.ih.getLat(Unknown Source)
    at com.anylogic.engine.presentation.ShapeEmbeddedObjectPresentation.updateDynamicPropertiesStructural(Unknown Source)
    at com.anylogic.engine.presentation.ShapeAgentGroup_xjal.updateDynamicPropertiesStructural(Unknown Source)
    at com.anylogic.engine.presentation.ShapeGroup.updateDynamicPropertiesStructural(Unknown Source)
    at com.anylogic.engine.Presentable.n(Unknown Source)
    at com.anylogic.engine.Presentable.updateShapeDynamicProperties(Unknown Source)
    at com.anylogic.engine.gui.SVGFrameProducer.n(Unknown Source)
    at com.anylogic.engine.gui.ExperimentHost$1.l(Unknown Source)
    at com.anylogic.engine.gui.ExperimentHost$1.n(Unknown Source)
    at com.anylogic.engine.gui.SVGFrameCollector.l(Unknown Source)
    at com.anylogic.engine.gui.SVGFrameCollector.c(Unknown Source)
    at java.base/java.lang.Thread.run(Thread.java:834)

每次代理从定制的 GIS 路线到达 GIS 点时都会发生这种情况，而自动生成的 GIS 路线工作。我做错了什么还是这是一个已知的错误？

Answer 1

使用自定义 GIS 路由时，AnyLogic 8.7.2 中出现错误：GIS 地图从 OSM 服务器获取路由的默认设置与使用自定义 GIS 网络进行路由的代理冲突。 （经 AnyLogic 支持确认，将在 8.7.3 中修复。）

如果您仅使用自定义 GIS 路线，则可以通过设置 GIS 地图（路线部分）来解决此问题，以便路线是直线（这样就没有路线使用服务器）。

（错误消息表明它以某种方式认为目标点（或途中的某个中间点）超出了 GIS Route 网络的范围。最初它们只是“临时”动画错误，但是，如果您尝试进行后续移动，你会得到一个硬错误 --- 所以看起来代理已经以某种方式定位在 GIS 网络范围之外的一个点上。）