ABSTRACT
Three-dimensional (3-D) modeling (the construction of digital objects that can be viewed at any angle) and 3-D animation (the movement of such objects in virtual space) are the best known of the digital media. Skilled artists are in demand as modelers and animators in television, film, and games, as well as print, advertising, medical illustration, product design, and architectural visualization. In 30 years, 3-D animation has made enormous strides, from slow-moving boxy shapes “dancing” to disco music to lunging velociraptors convincingly attacking live-action actors. Key techniques include 3-D modeling, digital sculpting, 3-D scanning, texture mapping, shading, lighting, camera movements, animating, and rendering. Yet, today’s rendering tools and other processes will soon seem antiquated. To be successful, professional animators must be committed to constantly learning new techniques and updating their knowledge of new software and hardware.
