基于OpenGL技术的三维几何画板设计与开发  

Three-dimensional Geometric Sketchpad Design and Development based on OpenGL Technology

作　　者：罗一帆[1] 查晓瑜[2] 

机构地区：[1]四川邮电职业技术学院图情信息中心,四川成都610067 [2]四川师范大学基础教学学院,四川成都610068

出　　处：《科教导刊》2014年第2期46-,65,共2页The Guide Of Science & Education

基　　金：四川师范大学校级科研项目"新媒体技术在高校教学中的绩效研究--以大学计算机基础课程为例"(项目编号:10YBW15);四川师范大学2010年度校级教改项目

摘　　要：在数学教学领域,大多数虚拟软件都是采用的二维开发技术,有些采用了三维技术,仅能称为"用软件做软件",少有从底层开发的成功案例,此类虚拟现实软件展现立体几何图形和培养学生空间立体感上势必受到限制。到目前为止,还没有一款完善的"三维几何画板"面世,因此,将三维世界引入几何画板是一种勇敢的尝试,具有一定的意义。本文研究了三维几何画板的设计技术与方法,并实现了三维几何画板的开发。In the field of mathematics teaching, most of virtual software uses the two-dimensional development techniques, some with a three-dimensional technology, only referred to as'software to do software', developed few success stories from the bottom, such virtual reality software to show students on the three-dimensional geometry and three-dimensional space is bound to be limited. So far, there is no perfect'three-dimensional geometric drawing board'available, therefore, the three-dimensional world into Geometer's Ske-tchpad is a brave attempt, has a certain significance. This paper studies the three-dimensional geometric drawing board design techni-ques and methods, and to achieve the development of three-dimensional geometric drawing board.

关 键 词：几何画板 虚拟现实 面向对象 OPENGL 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]