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OGRE (Object-Oriented Graphics Rendering Engine)

Source Distribution README file

http://www.ogre3d.org

Summary

OGRE (Object-Oriented Graphics Rendering Engine) is a scene-oriented, flexible 3D engine written in C++ designed to make it easier and more intuitive for developers to produce games and demos utilising 3D hardware. The class library abstracts all the details of using the underlying system libraries like Direct3D and OpenGL and provides an interface based on world objects and other intuitive classes.

This distribution contains the full original source code for OGRE and is the most flexible way of obtaining the engine, although it does require you to build it yourself. For people who want a little more convenience, at the expense of a larger download and slightly less flexibility, there is also a precompiled SDK release available for some compilers.

Index Of Contents

What's New?

A summary of the new and altered features in this release.

Features

A summary of OGRE's main features.

Building the core OGRE libraries

This section covers building the libraries and plugins which make up the core OGRE system.

The OGRE Manual

A descriptive reference to the major parts of the engine such as scripts.

API Reference

The full OGRE API documentation, as generated from the (heavily!) commented source.

The OGRE Wiki

A gold mine of tutorials, tips and code snippets which will help you get up to speed with the engine.

If you are running on Linux, please also see the Linux README which will also assist you in Linux-specific issues. If you are running Mac OSX, read the Mac README.

Contributing

We welcome all contributions to OGRE, be that new plugins, bugfixes, extensions, tutorials, documentation, example applications, artwork or pretty much anything else! If you would like to contribute to the development of OGRE, please read the Contributor License Agreement, and then contact Steve Streeting at sinbad@ogre3d.org if you agree with the terms. You can also submit patches against the CVS version, go the the web site and click on the 'Developers' link.

Keeping Up To Date

The best place to keep up to date with developments on OGRE is the Official Web Site. From there you can download the latest source code and documentation. You can choose between keeping bang up to date with CVS (Concurrent Versioning System) or by just getting the regularly released snapshots.

The changes included in this current version can be viewed on the ChangeLog.

Getting Support

Please use our extensive forums if you need help or think you may have found a bug. Go to the main web site and click on the Forums link.

Licensing

OGRE is distributed as free software under the GNU Lesser General Public License (see License.html). In summary this means that you can use OGRE for any purpose, provided that if you make changes to OGRE itself, you must release the changes back into into the public domain under the LGPL and make it clear where you have made the changes. Your own application can be distributed under any license you like. Note that in the case of OGRE, inlining and macros in headers are used purely for performance or platform independence reasons, and including any of OGRE's headers in your projects does not result in a derived work.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA, or go to http://www.gnu.org/copyleft/lesser.txt.

In addition, if you use Ogre it would be nice if you displayed the Ogre logo somewhere in your application (start up or shutdown) for a minimum of 2 seconds. This splash-screen is displayed on the standard Ogre configuration dialog anyway, so if you use that you don't need to do anything extra. The logo is included in the download archive as Examples\Resources\ogrelogo.png.

Acknowledgements

The authors wish to credit the following for their work which is used in whole or in part in OGRE:

Artwork:

Included as source (modified as appropriate), and credited appropriately in the source files affected:

Source not modified, but linked in as part of the complete OGRE system:

Standalone tools used:

And I'd also like to thank the following just for inspiration, ideas, and pretty much anything else:

Copyright © 2006 by The OGRE Team