本书籍是关于半条命2游戏制作揭秘书籍，大小：112.04 MB，格式：PDF高清，共290页，语言：英语。。

《半条命2》是2004年11月16日开发的一款第一人称射击游戏。《半条命2》是FPS大作《半条命》的续集。它最出众的地方就在于优秀的物理引擎应用和大量的脚本。这造成了两个结果：1、高互动性；2、高AI。该游戏的最大特色是使用了Valve自主研发的Source渲染物理引擎，使游戏具有真实世界中的物理表现。给游戏增添了巨大的真实感。

Half-Life 2 Raising the Bar By David Hodgson

·Unprecedented access behind Half-Life and Half-Life 2

·A forward by Valve founder Gabe Newell

·Hundreds of art, design, preproduction, and other art pieces crammed into the book

·Over a dozen key members of Valve’s staff interviewed

·Officially approved by Valve

·Behind City 17 and other locations

·The development of the Source engine

·A rogue’s gallery of beasts, characters, and monstrosities

·Key weapons development revelations

·A tour of many of the game’s locations, from inception to completion

·Filled with art, screens, and anecdotes from the Valve team