基于粒子系统的三维气象符号系统设计与实现

Design and Implementation of 3D Meteorological Symbol System Based on Particle System

提出了利用粒子系统技术建立三维气象符号系统的方法,首先对气象特征进行语义逻辑分解,设计气象的符号可视化元素,然后通过粒子系统技术对气象的符号元素进行可视化表达。实验验证了建立三维气象符号系统的技术可行性和应用适应性,为气象现象的可视化表达提供了有效支持。

In this paper,we put forward a method of establishing a 3 D meteorological symbol system utilizing particle system.Firstly,we decomposed the semantic logic of meteorological features,and designed the basic elements for meteorological symbol visualization.And then,we visualized the elements with particle system.The experiment verified the technical feasibility and application adaptability of establishing a 3 D meteorological symbol system,and could provide effective support for the visualization of meteorological phenomena.