软件测试技术在动画制作过程中的应用

发布时间：2019-05-23 14:31

【摘要】： 目前,三维动画片是动画片的主流形式,三维制作软件成为动画产品制作的主要工具。三维动画软件是在计算机中首先建立一个虚拟的世界,设计师在这个虚拟的三维世界中按照要表现的对象的形状尺寸建立模型以及场景,再根据要求设定模型的运动轨迹、虚拟摄影机的运动和其它动画参数,最后按要求为模型赋上特定的材质,并打上灯光。当这一切完成后就可以让计算机自动运算,生成最后的画面。三维动画技术由于其精确性、真实性和无限的可操作性,目前被广泛应用于医学、教育、军事、娱乐、影视广告制作方面等诸多领域。动画产品这种越来越软件化的趋势,让我们尝试将软件工程的理念来管理三维动画制作过程,使其更规范化、更高效化。目前还没有专门针对三维动画制作的测试方法和技术,仅仅靠制作人员的经验来进行产品的调试工作。因此应用已经成熟的软件测试方法来发现动画制作过程中的缺陷是有必要研究的。软件测试是软件开发过程中保证软件质量、提高软件可靠性、降低软件生产成本的关键技术手段。软件测试管理对测试工作的实施有重要指导作用,为软件企业提供一个系统的、分阶段逐步递进的测试方案。本文以软件测试技术在三维动画制作过程中的应用为研究对象,从研究软件测试的技术出发,在角色动画模块中进行测试的尝试。根据动画作品的剧本要求,首先分析动画模块的需求和特征,经过详细的风险分析,确定测试原则、测试的目标、测试项和总体流程。在此基础上,选择适合动画模块测试的测试策略和方法,展开测试用例的分析和设计。最后利用清单跟踪矩阵分析测试用例设计的覆盖率。
[Abstract]:At present, three-dimensional animation is the mainstream form of animation, three-dimensional production software has become the main tool of animation products. 3D animation software is the first to build a virtual world in the computer. In this virtual 3D world, the designer establishes the model and scene according to the shape and size of the object to be represented, and then sets the trajectory of the model according to the requirements. The motion and other animation parameters of the virtual camera, and finally assign a specific material to the model and light it as required. When all this is done, the computer can automatically operate and generate the final picture. Because of its accuracy, authenticity and unlimited maneuverability, 3D animation technology is widely used in many fields, such as medicine, education, military, entertainment, film and television advertising and so on. Animation products this trend of more and more software, let us try to manage the concept of software engineering to manage the 3D animation production process, so that it is more standardized and more efficient. At present, there is no special testing method and technology for 3D animation, and only rely on the experience of the producer to debug the product. Therefore, it is necessary to study the defects in animation production by using mature software testing methods. Software testing is the key technical means to ensure software quality, improve software reliability and reduce software production cost in the process of software development. Software test management plays an important role in guiding the implementation of testing work, and provides a systematic and progressive testing scheme for software enterprises. In this paper, the application of software testing technology in the process of 3D animation is taken as the research object, and the experiment is carried out in the character animation module from the research technology of software testing. According to the script requirements of animation works, firstly, the requirements and characteristics of animation module are analyzed, and after detailed risk analysis, the test principles, test objectives, test items and overall flow are determined. On this basis, the test strategy and method suitable for animation module testing are selected, and the analysis and design of test cases are carried out. Finally, the inventory tracking matrix is used to analyze the coverage of test case design.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2008
【分类号】：TP311.52

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