The biggest challenge facing many game programmers is completing their game. Most game projects fizzle out, overwhelmed by the complexity of their own code. Game Programming Patterns tackles that exact problem. Based on years of experience in shipped AAA titles, this book collects proven patterns to untangle and optimize your game, organized as independent recipes so you can pick just the patterns you need. You will learn how to write a robust game loop, how to organize your entities using components, and take advantage of the CPUs cache to improve your performance. You'll dive deep into how scripting engines encode behavior, how quadtrees and other spatial partitions optimize your engine, and how other classic design patterns can be used in games.

The relationship between text and music is a central issue in fifteenth-century music studies. Decades of research and performance have failed to provide clear answers to the most basic questions, such as which notes go with which syllables and why. Patterns in Play focuses on the early French songs of Guillaume Dufay and proposes a basis for determining some rules of common procedure for interpreting both underlay and style. Graeme M. Boone examines questions of rhythm and declamation, considering mensuration, linguistic and poetic prosody, and prosody in song. The first three chapters comprise a set of discussions preliminary to close rhythmic analysis of Dufay?s texted song melodies. Beginning with mensural rhythm and proceeding to poetics and the relationship between Dufay?s poetic and musical rhythms and musical declamation, Boone examines the musical features of rhythm, melody, tonal organization, counterpoint, text setting, and text expression. Offering fresh insight into the issues he raises, Boone clarifies the relationship between underlay and style and provides a better understanding of the technical and aesthetic issues that Dufay and other composers faced in weaving their patterns of song.

Try to spot more differences in the designs on the pages than your friends.

The wooden boards of a bench make a pattern of lines. A slide in a playground swirls around, making a spiral pattern. A group of ducks floating in a pond makes an alternating pattern: brown, white, brown, white. In this visually dazzling book, beginning readers will learn all about the shapes and colors that make up patterns in a park. Each 32-page book features controlled text with age-appropriate vocabulary and simple sentence construction. The lively text, colorful pages, and exquisite photos are sure to delight and engage emergent readers.

Use loose parts to spark children's creativity and innovation Loose parts are natural or synthetic found, bought, or upcycled materials that children can move, manipulate, control, and change within their play. Alluring and captivating, they capture children's curiosity, give free reign to their imagination, and motivate learning. The hundreds of inspiring photographs showcase an array of loose parts in real early childhood settings. And the overviews of concepts children can learn when using loose parts provide the foundation for incorporating loose parts into your teaching to enhance play and empower children. The possibilities are truly endless.

"Kids love to move. But how do we harness all that kinetic energy effectively for math learning? In Math on the Move, Malke Rosenfeld shows how pairing math concepts and whole body movement creates opportunities for students to make sense of math in entirely new ways. Malke shares her experience creating dynamic learning environments by: exploring the use of the body as a thinking tool, highlighting mathematical ideas that are usefully explored with a moving body, providing a range of entry points for learning to facilitate a moving math classroom. ..."--Publisher description.

Illustrations and rhyming text describe various patterns depicted by different fish. Includes related activities.