三维工程图形动画软件算法设计的研究  

Research of Animation Algorithm Design on 3D Engineering Figure

作　　者：李建新[1] 

机构地区：[1]武汉软件工程职业学院,湖北武汉430205

出　　处：《电脑与电信》2011年第3期32-34,共3页Computer & Telecommunication

摘　　要：为了在计算机屏幕平面上绘制三维物体,使用解析方法,研究透视投影变换技术。设计了透视投影变换软件算法,运用该算法在计算机屏幕平面上绘制现实世界的三维物体,同时改变相关的参数可实现三维图形旋转和缩放。研究结果表明该算法在三维工程图形动画软件设计领域里非常实用。In order to draw three-dimensional objects on computer, the paper uses a resolution method to analyze the perspective projection transformation technology, designs a perspective projection transformation software algorithm. This algorithm performs projecting real world three-dimensional objects on computer as well as rotating and scaling the objects by changing the relevant parameters. The results show that this application is very useful for 3D animation software development.

关 键 词：软件算法 三维动画 透视投影变换 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]