Teolog: переводы

→Summary
We learned how the Ogre 3D SDK is organized, which libraries we needed to link, and
which folder we needed in our include path. Also, we got a first glance at the class
ExampleApplication and how to use it. We loaded a model and displayed it.
Specifically, we covered:
‹ Which files are important for the development with Ogre 3D, how they interact
with each other, and what their purpose is
‹ What ExampleApplication is for: How this class helps to save us work and
what happens during the startup of Ogre 3D
‹ Model loading: We learned how we can create a new instance of a model with
createEntity and one way to attach the new instance to our scene
After this introduction to Ogre 3D, we will learn more about how Ogre 3D organizes scenes
and how we can manipulate the scene in the next chapter.

→Time for action – building the Ogre 3D samples
To get a first impression of what Ogre 3D can do, we will build the samples and take a look
at them.
1. Go to the Ogre3D folder.
2. Open the Ogre3d.sln solution file.
3. Right-click on the solution and select Build Solution.
4. Visual Studio should now start building the samples. This might take some time, so
get yourself a cup of tea until the compile process is finished.
5. If everything went well, go into the Ogre3D/bin folder.
6. Execute the SampleBrowser.exe.
7. You should see the following on your screen:
8. Try the different samples to see all the nice features Ogre 3D offers.

→Loading the first model
We have a basic application with nothing in it, which is rather boring. Now we will load a
model to get a more interesting scene.

→The first application with Ogre 3D
In this part, we will create our first Ogre 3D application, which will simply render one
3D model.

→The Ogre 3D samples
Ogre 3D comes with a lot of samples, which show all the kinds of different render effects
and techniques Ogre 3D can do. Before we start working on our application, we will take
a look at the samples to get a first impression of Ogre's capabilities.

→What just happened?
We built the Ogre 3D samples using our own Ogre 3D SDK. After this, we are sure to have a
working copy of Ogre 3D.

→Different versions of the Ogre 3D SDK
Ogre supports many different platforms, and because of this, there are a lot of different
packages we can download. Ogre 3D has several builds for Windows, one for MacOSX, and
one Ubuntu package. There is also a package for MinGW and for the iPhone. If you like,
you can download the source code and build Ogre 3D by yourself. This chapter will focus
on the Windows pre-build SDK and how to configure your development environment. If
you want to use another operating system, you can look at the Ogre 3D Wiki, which can be
found at http://www.ogre3d.org/wiki. The wiki contains detailed tutorials on how to
set up your development environment for many different platforms. The rest of the book
is completely platform independent, so if you want to use another development system,
feel free to do so. It won't affect the content of this book besides the configuration and
conventions of your build environment

→Time for action – downloading and installing Ogre 3D
We are going to download the Ogre 3D SDK and install it so that we can work with it later.
1. Go to http://www.ogre3d.org/download/sdk.
2. Download the appropriate package. If you need help picking the right package,
take a look at the next What just happened section.
3. Copy the installer to a directory you would like your OgreSDK to be placed in.
4. Double-click on the Installer; this will start a self extractor.
Installing Ogre 3D
5. You should now have a new folder in your directory with a name similar to
OgreSDK_vc9_v1-7-1.
6. Open this folder. It should look similar to the following screenshot: