基于OGRE的三维演示系统的设计与实现

发布时间：2018-04-16 09:27

本文选题：三维演示系统 + OGRE　；参考：《北京化工大学》2010年硕士论文

【摘要】： 演示系统是一种演示文稿图形程序,集制作、演示文稿为一体。在会议、展览和教学以及其它许多涉及演示需求的领域中,三维演示系统具有比二维演示系统更好的视觉效果,具有广泛的使用前景。本课题设计和实现了一个基于OGRE的三维演示系统,可以用于对三维演示文稿的编辑和播放,从而增加了演示文稿的表现力。本课题把演示系统和OGRE相结合,结合OGRE的良好设计和渲染性能设计并实现演示系统的主要功能。结合OGRE的场景管理方法,利用设计模式的成熟经验,完成动画和转场的设计与实现；结合OGRE的可渲染对象,采用把文字作为被渲染的物体的方法,完成文字字体在场景中的载入；结合OGRE的整个渲染过程和渲染特点,利用设计模式的成熟经验,尤其是监听者模式,完成了一个可播放多格式动画的播放器的设计与实现。
[Abstract]:Presentation system is a presentation graphics program, set production, presentation as one.In the fields of conferences, exhibitions, teaching and many other fields involving the requirements of demonstration, 3D presentation systems have better visual effects than two-dimensional presentation systems, and have a wide range of application prospects.A 3D presentation system based on OGRE is designed and implemented in this paper, which can be used to edit and play 3D presentations, thus increasing the expressiveness of presentations.This paper combines the demo system with OGRE, combines the good design of OGRE and the rendering performance, and realizes the main function of the demonstration system.Combining with the scene management method of OGRE, using the mature experience of design pattern to complete the design and realization of animation and rotation field, combining with the rendering object of OGRE, the method of taking text as the rendered object is adopted.Complete the loading of text font in the scene, combined with the whole rendering process and rendering characteristics of OGRE, using the mature experience of design pattern, especially the listener mode, completed the design and implementation of a player that can play multi-format animation.
【学位授予单位】：北京化工大学
【学位级别】：硕士
【学位授予年份】：2010
【分类号】：TN873

【引证文献】