Классические задачи Computer Science на языке Python

A practical, step-by-step guide to Maya 2011 Four previous editions can’t be wrong: this book is the perfect introduction to 3D and Maya. Learn to build and animate your own digital models and scenes with step-by-step instruction and fun and practical examples, while you draw inspiration from the striking examples included from talented Maya users. You’ll create a simple animation of the planets in the solar system, learn to model a human hand and a decorative box—among other projects—and master all essential tools. Provides a thorough, step-by-step introduction to Maya 2011 Explains the core concepts of CG and working in 3D Covers modeling, rigging, HDRI lighting, mental ray rendering, and more Provides project files on CD and walks you through the creation of several projects; the CD also includes images, movies, and scene files Includes a color insert with pages of striking examples from talented Maya beginners Build your Maya and animation skills from the ground up with this practical, thorough guide. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file. For Instructors: Teaching supplements are available for this title.

The de facto official source on facial animation—now updated! If you want to do character facial modeling and animation at the high levels achieved in today’s films and games, Stop Staring: Facial Modeling and Animation Done Right, Third Edition, is for you. While thoroughly covering the basics such as squash and stretch, lip syncs, and much more, this new edition has been thoroughly updated to capture the very newest professional design techniques, as well as changes in software, including using Python to automate tasks. Shows you how to create facial animation for movies, games, and more Provides in-depth techniques and tips for everyone from students and beginners to high-level professional animators and directors currently in the field Features the author’s valuable insights from his own extensive experience in the field Covers the basics such as squash and stretch, color and shading, and lip syncs, as well as how to automate processes using Python Breathe life into your creations with this important book, considered by many studio 3D artists to be the quintessential reference on facial animation.

Go beyond technique to master the difficult judgement calls of forecasting A variety of software can be used effectively to achieve accurate forecasting, but no software can replace the essential human component. You may be new to forecasting, or you may have mastered the statistical theory behind the software’s predictions, and even more advanced “power user” techniques for the software itself—but your forecasts will never reach peak accuracy unless you master the complex judgement calls that the software cannot make. Profit From Your Forecasting Software addresses the issues that arise regularly, and shows you how to make the correct decisions to get the most out of your software. Taking a non-mathematical approach to the various forecasting models, the discussion covers common everyday decisions such as model choice, forecast adjustment, product hierarchies, safety stock levels, model fit, testing, and much more. Clear explanations help you better understand seasonal indices, smoothing coefficients, mean absolute percentage error, and r-squared, and an exploration of psychological biases provides insight into the decision to override the software’s forecast. With a focus on choice, interpretation, and judgement, this book goes beyond the technical manuals to help you truly grasp the more intangible skills that lead to better accuracy. Explore the advantages and disadvantages of alternative forecasting methods in different situations Master the interpretation and evaluation of your software’s output Learn the subconscious biases that could affect your judgement toward intervention Find expert guidance on testing, planning, and configuration to help you get the most out of your software Relevant to sales forecasters, demand planners, and analysts across industries, Profit From Your Forecasting Software is the much sought-after “missing piece” in forecasting reference.

Help for grown-ups new to coding Getting a jump on learning how coding makes technology work is essential to prepare kids for the future. Unfortunately, many parents, teachers, and mentors didn't learn the unique logic and language of coding in school. Helping Kids with Coding For Dummies comes to the rescue. It breaks beginning coding into easy-to-understand language so you can help a child with coding homework, supplement an existing coding curriculum, or have fun learning with your favorite kid. The demand to have younger students learn coding has increased in recent years as the demand for trained coders has far exceeded the supply of coders. Luckily, this fun and accessible book makes it a snap to learn the skills necessary to help youngsters develop into proud, capable coders! Help with coding homework or enhance a coding curriculum Get familiar with coding logic and how to de-bug programs Complete small projects as you learn coding language Apply math skills to coding If you’re a parent, teacher, or mentor eager to help 8 to 14 year olds learn to speak a coding language like a mini pro, this book makes it possible!

A complete guide to creating usable, realistic game characters with two powerful tools Creating viable game characters requires a combination of skills. This book teaches game creators how to create usable, realistic game assets using the power of an open-source 3D application and a free game engine. It presents a step-by-step approach to modeling, texturing, and animating a character using the popular Blender software, with emphasis on low polygon modeling and an eye for using sculpting and textures, and demonstrates how to bring the character into the Unity game engine. Game creation is a popular and productive pursuit for both hobbyists and serious developers; this guide brings together two effective tools to simplify and enhance the process Artists who are familiar with Blender or other 3D software but who lack experience with game development workflow will find this book fills important gaps in their knowledge Provides a complete tutorial on developing a game character, including modeling, UV unwrapping, sculpting, baking displacements, texturing, rigging, animation, and export Emphasizes low polygon modeling for game engines and shows how to bring the finished character into the Unity game engine Whether you're interested in a new hobby or eager to enter the field of professional game development, this book offers valuable guidance to increase your skills.