反真实材质在三维教学动画中的应用探索

The Application of Non-PhotoRealistic Rendering in 3D Animations on Education

计算机三维动画在中小学及高校的学科教学中发挥着重要的作用，以往的教学三维动画的画面大多采用写实的风格，随着技术的发展，出现了反真实(卡通型)材质，它突出简约的色彩层次和鲜明的轮廓线条，为创作二维动画风格的三维动画提供了条件。本文探讨的就是如何利用反真实(卡通)材质的特点，设计风格新颖的教学动画。

3D animations developed by computer are used widely in education of primary school， middle school， high school and college. Most 3D animations are rendered in realistic style. As the render technology develops more and more， NPR (Non-photorealistic) appears. NPR provide us the possibility of develop the 3D animations in 2D (cartoon) style. We plan to discuss that how to use NPR in developing the 3D animation for education.