基于OGRE的三维场景可视化关键技术研究

摘要

OGRE是面向对象图形渲染的开源三维渲染引擎,具有面向场景和易扩展等特点.本文系统研究了基于OGRE三维渲染引擎的任意场景三维可视化的诸多关键技术,并以某学校为例,采用Sketch Up建模,以Microsoft Visual Studio 2010为开发环境,使用C++作为编程语言,最终实现了校园三维场景的三维可视化模拟和漫游等功能.%OGRE ( Object-Oriented Graphics Rendering Engine) is a kind of common open-source 3d Rendering Engine for object-o-riented graphics rendering, which has the characteristics of scene-oriented and easy expansion. This paper studied some key technolo-gies of arbitrary scene 3D visualization based on the OGRE 3D rendering engine, Take a school as an example, using Sketch-Up mod-elling, in Microsoft Visual Studio 2010 as the development environment, using C++ as a programming language, realizes the campus 3D scene simulation visualization and roaming functions.