3D Modeling and Animation in a Virtual World

The Second Life ® virtual world provides 3D building tools and scripting capabilities which facilitate the prototyping and presentation of engineering designs. A physics engine is also supported which provides the effects of gravity and collision detection. Within the Second Life virtual environment, engineering designs, physical models, and prototypes can be constructed, tested and evaluated in a collaborative fashion. Users from the international community can access and interact with 3D designs, as well as communicate and share experiences. As a result of the internet-based, persistent and collaborative nature, Second Life may offer advantages over traditional modeling tools. Virtual worlds, such as Second Life, have been demonstrated to be a useful educational and research tool, and will play an important role in the future.