1、 I 三维画面锯齿处理三维画面锯齿处理 摘要摘要 随着计算机多媒体技术、可视化技术及图形学技术的发展，我们可以使用计算机 来精确地再现现实世界中绚丽多彩的三维物体，并充分发挥自身的创造性思维，通过 人机交互来模拟、改造现实世界，这就是目前最为流行的虚拟现实技术。 通过这种技术，建筑工程师可以直接设计出美观的楼房模型；军事指挥员可以模 拟战场进行军事推演，网民可以足不出户游览故宫博物馆等名胜古迹等。而虚拟现实 技术最重要的一部分内容就是三维图形编程。 它已经成为一个工业标准的计算机三维 图形软件开发接口，并广泛应用于游戏开发、建筑、产品设计、医学、地球科学、流 体力学等领域。值得一提的是，虽然微
2、软有自己的三维编程开发工具 DirectX，但它 也提供 OpenGL 图形标准，因此，OpenGL 可以在计算机中广泛应用。 虚拟现实技术是计算机图形学的一个分支。 OpenGL 是功能强大的开放式图形库。 论文运用 OpenGL 工具在 MFC 单文档平台下创建了一个虚拟三维环境，绘制一些常见 的三维图形, 并实现消锯齿处理以增加物体的真实感。 关键词关键词：系统设计 OpenGL 技术 三维图形设计 消锯齿 虚拟现实 II The Three-Dimensional graphics Anti-aliasing Abstract With the development of the I
3、nternet and the multimedia technology, visualization technology, Graphics technology, We can accurately emersion the 3D object in the reality world that use computer, and completely exert the creationary thinking of ourselves. Through man-machine conversation to simulate or transform the real world,
4、 thats the most fashionably technology of the Virtual Reality. Through this technology, the architect could design the beauty model of building directly; The military commander could imitate battlefield for a sham battle, the web cam could excurse museum,scenic spot and historic resort being confine
5、d at home. And the most important of the Virtual Reality technology is 3D photograph programme.Its become a soft development connection of Industrial standard for computers 3D photograph,and widely utilizes in game design, architecture, porduct design, medicine, geoscience, hydromechanics domain. Wh
6、at is worth mentioning is, although the Microsoft have his own 3D programmer development kit,Directx, he also offer OpenGL photograph standard, so, OpenGL could use in computer widely. Virtual reality technology is a computer graphics branching. OpenGL is the function formidable open style graph storehouse. This design implements a virtual three-dimensional environment with OpenGL on MFC single document platform, and draws up some common hypothesized objects, achieve Anti-aliasing proce
