基于虚幻引擎的复杂城市路网下生活辐射圈的实时计算与绘制研究

Research on Real-time Processing and Rendering of Living Radiation Circles under Complex Urban Road Networks Based on Unreal Engine

在城市信息化的浪潮下,如何充分发掘城市数据信息的潜力是各类智慧城市平台应着重思考的问题。文章从城市规划领域常见的生活辐射圈概念出发,针对在虚幻引擎上精确辐射圈的算法实现、实时绘制的逻辑,以及对未来的展望三个问题进行探索与研究。旨在深入发掘智慧城市平台上城市道路数据信息的额外价值,为相关领域的发展提供参考。

Under the wave of urban informatization,how to fully tap the potential of these urban data information is a key problem that all kinds of smart city platforms should focus on.Starting from the common concept of living radiation circles in the field of urban planning,this paper explores and researches three issues:the algorithm realization of precise radiation circles based on Unreal Engine,the logic of real-time rendering,and the prospect of the future.It aims to deeply explore the additional value of urban road data information on smart city platforms,and provide more accurate assistance and reference for related urban planning,building investment promotion,and other fields.