Book Image

OGRE 3D 1.7 Beginner's Guide

Book Image

OGRE 3D 1.7 Beginner's Guide

Overview of this book

Want to make your own 3D applications, simulations, and games? OGRE 3D, an open source Object-Oriented 3D Graphics Rendering Engine written in C++, which can be utilized to create a variety of 3D applications and is commonly used in game creation, can help you to do so! OGRE 3D 1.7 Beginner's Guide, based on the latest version 1.7, makes it super easy for you to make your own monsters, spaceship shooters, weapons, enemies, and more!OGRE 3D 1.7 Beginner's Guide will teach you to develop 3D applications that are exciting and interesting and if used correctly can result in stunning games and simulations. You will start from the very beginning and then work your way up to complex scenes and stunning effects.In this book you will start with how to download and configure OGRE 3D, then create your first example scene. With the help of this sample scene, you will be introduced to several related topics each of which will be explained through several other examples and by do-it-yourself tasks. After each example there is a section that explains the theory behind the technique used for deeper understanding. You will also use what you learned in one example in another example and repeat each technique several times while learning new ones at the same time to strengthen the topics learned. Within no time you will master the art of game creation. Imagine how great you will feel when all your friends are playing the great-looking games you've created with OGRE 3D and this book.
Table of Contents (17 chapters)
Ogre 3D 1.7
Credits
About the Author
About the Reviewers
Preface
Index

Time for action — using the mirror mode


For the mirror mode, we again create a new material:

  1. Create a new material called MyMaterial5 using the previous material as a template.

  2. Change the texture mode to mirror:

    tex_address_mode mirror
    
  3. Change the texture to the leaf texture that we used before:

    texture leaf.png
    
  4. Compile and run the application, and you should see the leaf mirrored four times.

What just happened?

We again changed the texture mode – this time to mirroring. Mirror is a simple, yet effective, mode when used for texturing big areas like a stone wall. Each time the texture coordinates are bigger than 1, the texture gets flipped and then used as it is in wrap mode. We can see the effect of this in the following diagram.