摘要
该文提出了一种三维海量战场点目标的显示方法。首先根据战场点目标显示需要,创建多种图元池;然后根据当前相机参数,结合空间裁剪算法,获取到当前需要显示的目标信息;最后用此目标信息数据更新图元池中的图元,控制其加入或移出渲染队列。根据这种场景管理方法,内存中只处理当前场景中的少量目标,从而实现海量目标的高效显示。
This paper presents a method of 3D display of massive battlefield point target.Firstly,create multiple graphics pools according to the requirement of battlefield point target display;Then,according to the current camera parameters,combined with the space clipping algorithm,the target information to be displayed is obtained;Finally,the target information data is used to update the graphics in the pool and control them join in or move out of the rendering queue.According to this scenario management method,only a small number of targets in the current scene are processed in memory,so as to achieve the efficient display of massive targets.
作者
孙翌晨
刘佩
Sun Yi-chen;Liu Pei(The 28th Research Institute of CETC,Jiangsu Nanjing 210007)
出处
《电子质量》
2020年第12期61-65,共5页
Electronics Quality
关键词
海量目标
空间裁剪
场景管理
高效显示
Massive Targets
Space Clipping
Scenario Management
Efficient Display
