高性能面向对象场景图系统  

A High Performance Object-Oriented Scene-Graph System

作　　者：罗朔锋[1] 李雪耀[1] 熊新平[2] 蔡继红[2] 

机构地区：[1]哈尔滨工程大学计算机科学与技术学院,哈尔滨150001 [2]中国航天科工集团二院仿真中心,北京100854

出　　处：《系统仿真学报》2005年第2期424-428,共5页Journal of System Simulation

摘　　要：描述了一种高性能场景图系统的设计与实现。主要的设计目的是使三维图形应用开发者从繁琐的低级 API(如 OpenGL)中解放出来并获得最高的图形性能。该系统可以工作在 Windows 和各种 UNIX 变体(如 IRIX、Linux 等)操作系统上,主要的目标操作系统是Windows,主要针对低端(单处理器)硬件平台(如个人电脑)。应用范围包括视景仿真、虚拟现实、科学可视化、临场感娱乐及其他实时三维图形应用。This paper describes the design and implementation of a high performance scene-graph system. The principal design goal is to relieve 3D graphics application developers from tedious work on low-level API such as OpenGL and obtain maximal graphics performance. It works on Windows and different Unix variants such as IRIX and Linux, primary target OS being Windows and primary target hardware platform being low-end (single processor) computer such as PC. This system is for visual simulation, virtual reality, scientific visualization, location-based entertainment and other 3D graphics applications.

关 键 词：面向对象 实时三维图形 场景图 交互式三维图形 图形库 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]