Book Image

Unreal Development Kit Game Design Cookbook

By : Thomas Mooney
Book Image

Unreal Development Kit Game Design Cookbook

By: Thomas Mooney

Overview of this book

UDK is a free, world class game editing tool and being so powerful it can be daunting to learn. This guide offers an excellent set of targeted recipes to help game artists get up to speed with game designing in UDK.Unreal Development Kit Game Design Cookbook contains everything you need to jumpstart your game design efforts. The lessons are aimed squarely at the artist's field of production, with recipes on asset handling, creating content within the editor, animation and visual scripting to get the content working in gameplay.Unreal Game Development Kit Game Design Cookbook exposes how real-time environments are built using UDK tools. Key features are examined ñ assets, animation, light, materials, game controls, user interface, special effects, and game interactivity - with the view of making UDK technically accessible so users can transcend technique and focus on their creative design process. The book has well prepared recipes for level designers and artists of all levels. It covers core design tools and processes in the editor, particularly setting up characters, UI approaches, configuration and scripting gameplay. It is a technical guide that allows game artists to go beyond just creating assets, and it includes creative, extensive demonstrations that extend on mere functionality.
Table of Contents (17 chapters)
Unreal Development Kit Game Design Cookbook
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Preface
Index

Setting collision in the Static Mesh Editor


When you convert BSP to a StaticMesh, and when you import a new model from an external source, the mesh will have no collision calculated. UDK provides an easy way to automatically generate collision geometry for imported StaticMesh assets. Collision geometry can be calculated from the actual mesh, but that is seldom efficient. It is better to use a proxy mesh with far fewer polygons, encasing the visible model. Instead of bumping into the visible model while playing, you'd instead be bumping into the low res collision model linked to it. Without collision you'd run right through the model, though that may be desirable for some models, such as grass, flowers, the canopies of trees, and things that would otherwise be troublesome to snag against when moving.

How to do it...

  1. For the base meshes that come with UDK, it isn't a good idea to try changing them. However, you can Create a Copy and edit that instead.

  2. In a new scene, open the Content Browser...