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| This lab is based on chapter 9 "The Ogre 3D Startup Sequence" from the book "Ogre 3D 1.7 - Beginner's Guide" by Felix Kerger, which will be given to you as a hand-out at the beginning of the lab class. But before you can start on the steps in the chapter, you will need to properly set up your development environment, this is covered below. | This lab is based on chapter 9 "The Ogre 3D Startup Sequence" from the book "Ogre 3D 1.7 - Beginner's Guide" by Felix Kerger, which will be given to you as a hand-out at the beginning of the lab class. But before you can start on the steps in the chapter, you will need to properly set up your development environment, this is covered below. |
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| | ===== Discussion ===== |
| | |
| | Discussion thread for this lab (with updated notes) is here: [[http://ruclasses.proboards.com/index.cgi?board=gedespring2013&action=display&thread=111|Lab 1 Discussion Thread]] |
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| ===== Preparation ===== | ===== Preparation ===== |
| |
| You need to: | If you are using your own computer, you need to: |
| - Download and install C++ development environment | - Download and install C++ development environment, the instructions will assume you are using the [[http://www.microsoft.com/visualstudio/eng/downloads#d-2010-express|MS Visual C++ Express 2010 environment]], which you can get for free. You're free to use other environments or platforms as long as you take care of making it work (with the help of the Internet). |
| - Download and install the Ogre 3D SDK | - Download and install [[http://www.ogre3d.org/download/sdk|OGRE 1.8.1 SDK for Visual C++ .Net 2010 (32-bit)]]. I recommend extracting this to a folder with a relatively short path and no spaces. E.g. into "C:\Development". |
| - Create a system environment variable OGRE_HOME that points to SDK folder | To prepare your environment and project you need to: |
| - Add the SDK bin/debug and bin/release to your system path (for DLLs to be found) | - Create a system environment variable **OGRE_HOME** that points to Ogre SDK folder. You can then refer to this variable in your project setup as $(OGRE_HOME). This is so that you can easily take your project to a different machine where Ogre might be installed in a different folder. If each machine defines this variable, the project should be able to find the needed includes and libraries (see below). |
| - Create a new project called "Lab1" inside a new solution called "GEDE2013" | - The Ogre run-time libraries (DLLs) are in folders called bin/debug and bin/release inside the SDK folder. You need to add these two folders to your system path variable so that the system can find them when you launch your application. |
| - Add Ogre folders and files to project properties | - It is good to organize all your lab source code from the very beginning of this class to avoid a complete mess later. VC++ helps you organize the code into **solutions** and **projects**. A solution is really a collection of projects, which is a great way to keep track of labs. Once you launch VC++, create a new project called "Lab1" inside a new solution called "GEDE2013" (it is a good idea to let VC++ create a folder for your solution - use the check box - and then your projects will appear inside that folder). The project should be a **WIN32 Console Application** and completely **empty**. You will write it from scratch. |
| * Additional include directories | - Right-click on your project inside VC++ and choose **properties**. Add Ogre folders and files in several locations within the properties: |
| * Linker->Input | * C/C++->General->Additional Include Directories = ''$(OGRE_HOME)\include\OIS;$(OGRE_HOME)\include\OGRE;$(OGRE_HOME)\include;$(OGRE_HOME)\boost;%(AdditionalIncludeDirectories)'' |
| * Linker->Additional Library Directories | * Linker->Input->Additional Dependencies = ''OgreMain_d.lib;OIS_d.lib;%(AdditionalDependencies)'' |
| - Copy plugins_d.cfg and resources_d.cfg from the SDK bin/debug folder into your own GEDE2013/debug (or wherever your own compiled executables will be placed) | * Linker->General->Additional Library Directories = ''$(OGRE_HOME)\boost\lib;$(OGRE_HOME)\lib\debug;%(AdditionalLibraryDirectories)'' |
| | - Copy **plugins_d.cfg** and **resources_d.cfg** from the SDK bin/debug folder into your own GEDE2013/debug (or wherever your own compiled executables will be placed) |
| | ===== Lab Project ===== |
| | |
| | Work through the enumerated actions in the hand-out given to you: |
| | |
| | - "Starting Ogre 3D" |
| | - "Loading the Sinbad mesh" |
| | - "Using resources.cfg to load our models" |
| | - "Creating a class" |
| | - "Adding a FrameListener" |
| | - "Adding input" |
| | - "Using our own rendering loop" |
| | - "Adding a frame listener - Camera" |
| | - "Adding a plane and a light" |
| | - "Controlling the model with the arrow keys" (OPTIONAL) |
| | - "Adding animation" (OPTIONAL) |
| | |
| | ===== When You Are Finished ===== |
| |
| | Upload your **commented source files** into Lab1 in MySchool (zip them up if more than one). The lab projects will not be graded, but their completion counts towards your participation grade. |
