Location-based artificial reality (XR) display and interaction

A computer-implemented method for location-based interaction in an artificial reality (XR) environment includes determining an indication of a location. A historical state of the location is retrieved in the XR environment. One or more inputs specifying a command related to a historical state of the location are received on the XR device. The command indicates that information of a virtual entity previously present at the location is retrieved or that modification to one or more features at the location is revoked. One or more virtual entities are matched to locations in the XR environment over a given time range, and an indication of the matched one or more virtual entities is displayed. 一种用于人工现实(XR)环境中基于位置的交互的计算机实现的方法，该方法包括确定对位置的指示。在XR环境中检索该位置的历史状态。在XR设备上接收指定了与该位置的历史状态相关的命令的一个或多个输入。该命令指示：检索先前存在于该位置处的虚拟实体的信息或撤销对该位置处的一个或多个特征的修改。在给定时间范围内将一个或多个虚拟实体匹配到XR环境中的位置，并且显示对所匹配的一个或多个虚拟实体的指示。