History: Ogre Wiki Tutorial Framework

View published page Collapse Into Edit Sessions

Preview of version: 81

This small 'framework' is meant to be a common framework for the tutorials, the various 'Setting Up An Application' instructions, etc.
The idea is that if the same framework is used across platforms/compilers, the differences and similarities will become much easier to spot.

Quick Download

For Ogre 1.9 ("Ghadamon")
No such attachment on this page
No such attachment on this page

For Ogre 1.10 ("Xalafu")
No such attachment on this page
No such attachment on this page

If you're only interested in grabbing and using the Ogre Wiki Tutorial Framework, you can safely skip reading the rest of this page.
Visit the Setting Up An Application page for how to make use of the framework.
Read on to learn the details of the framework or come back later to do so.

Introduction

This page will walk you through the Ogre Wiki Tutorial Framework and try to explain the logic behind it, as well as point out the alternatives.

After reading this page you should have a fairly good understanding of how it works and why it works.

Motivation

Using a common framework for the official tutorials and the instructions for setting up your Ogre applications on various platforms / tool sets means that you can set up your environment and immediately start doing the tutorials without changing your setup.
The "Ogre AppWizard" for Visual Studio and Code::Blocks and the build your own projects using CMake is using the framework as well, providing you with a quick way to get started learning Ogre.

Overview

The framework consists of two classes: BaseApplication and TutorialApplication.
BaseApplication is a pure virtual class because it has a pure virtual function createScene().
It cannot be instantiated on its own and is meant to be used as a base class.
TutorialApplication is derived from BaseApplication, and thus needs to implement the createScene() function.

How It Works

BaseApplication acts as five listeners in one class:

Copy to clipboard

class BaseApplication : public Ogre::FrameListener, public Ogre::WindowEventListener, public OIS::KeyListener, public OIS::MouseListener, OgreBites::SdkTrayListener

The app is a FrameListener which means that it is able to execute some code each frame by means of the FrameListener callback functions: frameStarted(), frameRenderingQueued() and frameEnded(). See Basic Tutorial 4 for more on FrameListeners.
It is a WindowEventListener, because it wants to be notified when the window is moved/resized and hook into the window closed event.
The OIS library is used for input handling. Our class listens to Key events and Mouse events through the two OIS listeners (KeyListener and MouseListener).
The Ogre Wiki Tutorial Framework also uses OgreBites for GUI widgets and camera handling. It uses it because OgreBites - the Ogre sample framework - is included in every Ogre SDK and because it simplifies things a lot. Don't worry, though: How to replace OgreBites with your own GUI code or camera handling will be covered in the Ogre tutorials. The SdkTrayListener is called each frame to kick off OgreBites GUI events.

We will not walk you through the various listener callback functions in this guide.
It will be covered in the tutorials. Look at them, or use the API docs, the documentation for OIS or the OgreBites pages.

Chain Of Command

A new Ogre::Root is created.
Resource locations are read from a config file.
The configure dialogue is shown allowing you to choose render system, screen resolution, etc.
Scene manager is created.
Camera is created and set up.
The OgreBites camera manager is hooked up with the camera.
A viewport is created and set up.
All resource groups are initialised.
Scene is created.
OIS is initialised and set up.
Application asks to be registered as a Mouse and Keyboard listener.
The application registers itself as a listener to window events (closed/resized).
OgreBites SDKTrays widgets are set up, including the debug overlays.
The application registers itself as a listener to frame events.
The render loop starts, and continues to run until the application is quit.

Walkthrough

As a means of walking you through the Ogre Wiki Tutorial Framework, let's see if we can create three alternative frameworks.
These serve to illustrate how the framework works, because the functionality is the same, only organised differently.

MinimalOgre

The biggest complaint about the Ogre Wiki Tutorial Framework could be that all the details are too hidden away. For example TutorialApplication inherits from BaseApplication...it's too oblique. Why not just put everything into one class?

Alright, here's 'MinimalOgre':
MinimalOgre-h
MinimalOgre-cpp
It's identical to the Ogre Wiki Tutorial Framework, but it's only one class, and it has only one function: go().

Take a good look at that function, because it does exactly the same as what the Ogre Wiki Tutorial Framework - and that's it.
Comments indicate what function of the Ogre Wiki Tutorial Framework the code relates to:

Copy to clipboard

bool MinimalOgre::go(void)
{
#ifdef _DEBUG
    mResourcesCfg = "resources_d.cfg";
    mPluginsCfg = "plugins_d.cfg";
#else
    mResourcesCfg = "resources.cfg";
    mPluginsCfg = "plugins.cfg";
#endif
 
    // construct Ogre::Root
    mRoot = new Ogre::Root(mPluginsCfg);
 
//-------------------------------------------------------------------------------------
    // setup resources
    // Load resource paths from config file
    Ogre::ConfigFile cf;
    cf.load(mResourcesCfg);
 
    // Go through all sections & settings in the file
    Ogre::ConfigFile::SectionIterator seci = cf.getSectionIterator();
 
    Ogre::String secName, typeName, archName;
    while (seci.hasMoreElements())
    {
        secName = seci.peekNextKey();
        Ogre::ConfigFile::SettingsMultiMap *settings = seci.getNext();
        Ogre::ConfigFile::SettingsMultiMap::iterator i;
        for (i = settings->begin(); i != settings->end(); ++i)
        {
            typeName = i->first;
            archName = i->second;
            Ogre::ResourceGroupManager::getSingleton().addResourceLocation(
                archName, typeName, secName);
        }
    }
//-------------------------------------------------------------------------------------
    // configure
    // Show the configuration dialog and initialise the system
    // You can skip this and use root.restoreConfig() to load configuration
    // settings if you were sure there are valid ones saved in ogre.cfg
    if(mRoot->restoreConfig() || mRoot->showConfigDialog())
    {
        // If returned true, user clicked OK so initialise
        // Here we choose to let the system create a default rendering window by passing 'true'
        mWindow = mRoot->initialise(true, "MinimalOgre Render Window");
    }
    else
    {
        return false;
    }
//-------------------------------------------------------------------------------------
    // choose scenemanager
    // Get the SceneManager, in this case a generic one
    mSceneMgr = mRoot->createSceneManager(Ogre::ST_GENERIC);
//-------------------------------------------------------------------------------------
	// initialize the OverlaySystem (changed for 1.9)
	mOverlaySystem = new Ogre::OverlaySystem();
    mSceneMgr->addRenderQueueListener(mOverlaySystem);
//-------------------------------------------------------------------------------------
    // create camera
    // Create the camera
    mCamera = mSceneMgr->createCamera("PlayerCam");
 
    // Position it at 500 in Z direction
    mCamera->setPosition(Ogre::Vector3(0,0,80));
    // Look back along -Z
    mCamera->lookAt(Ogre::Vector3(0,0,-300));
    mCamera->setNearClipDistance(5);
 
    mCameraMan = new OgreBites::SdkCameraMan(mCamera);   // create a default camera controller
//-------------------------------------------------------------------------------------
    // create viewports
    // Create one viewport, entire window
    Ogre::Viewport* vp = mWindow->addViewport(mCamera);
    vp->setBackgroundColour(Ogre::ColourValue(0,0,0));
 
    // Alter the camera aspect ratio to match the viewport
    mCamera->setAspectRatio(
        Ogre::Real(vp->getActualWidth()) / Ogre::Real(vp->getActualHeight()));
//-------------------------------------------------------------------------------------
    // Set default mipmap level (NB some APIs ignore this)
    Ogre::TextureManager::getSingleton().setDefaultNumMipmaps(5);
//-------------------------------------------------------------------------------------
    // Create any resource listeners (for loading screens)
    //createResourceListener();
//-------------------------------------------------------------------------------------
    // load resources
    Ogre::ResourceGroupManager::getSingleton().initialiseAllResourceGroups();
//-------------------------------------------------------------------------------------
    // Create the scene
    Ogre::Entity* ogreHead = mSceneMgr->createEntity("Head", "ogrehead.mesh");
 
    Ogre::SceneNode* headNode = mSceneMgr->getRootSceneNode()->createChildSceneNode();
    headNode->attachObject(ogreHead);
 
    // Set ambient light
    mSceneMgr->setAmbientLight(Ogre::ColourValue(0.5, 0.5, 0.5));
 
    // Create a light
    Ogre::Light* l = mSceneMgr->createLight("MainLight");
    l->setPosition(20,80,50);
//-------------------------------------------------------------------------------------
    //create FrameListener
    Ogre::LogManager::getSingletonPtr()->logMessage("*** Initializing OIS ***");
    OIS::ParamList pl;
    size_t windowHnd = 0;
    std::ostringstream windowHndStr;
 
    mWindow->getCustomAttribute("WINDOW", &windowHnd);
    windowHndStr << windowHnd;
    pl.insert(std::make_pair(std::string("WINDOW"), windowHndStr.str()));
 
    mInputManager = OIS::InputManager::createInputSystem( pl );
 
    mKeyboard = static_cast<OIS::Keyboard*>(mInputManager->createInputObject( OIS::OISKeyboard, true ));
    mMouse = static_cast<OIS::Mouse*>(mInputManager->createInputObject( OIS::OISMouse, true ));
 
    mMouse->setEventCallback(this);
    mKeyboard->setEventCallback(this);
 
    //Set initial mouse clipping size
    windowResized(mWindow);
 
    //Register as a Window listener
    Ogre::WindowEventUtilities::addWindowEventListener(mWindow, this);
 
    mInputContext.mKeyboard = mKeyboard;
    mInputContext.mMouse = mMouse;
    mTrayMgr = new OgreBites::SdkTrayManager("InterfaceName", mWindow, mInputContext, this);
    mTrayMgr->showFrameStats(OgreBites::TL_BOTTOMLEFT);
    mTrayMgr->showLogo(OgreBites::TL_BOTTOMRIGHT);
    mTrayMgr->hideCursor();
 
    // create a params panel for displaying sample details
    Ogre::StringVector items;
    items.push_back("cam.pX");
    items.push_back("cam.pY");
    items.push_back("cam.pZ");
    items.push_back("");
    items.push_back("cam.oW");
    items.push_back("cam.oX");
    items.push_back("cam.oY");
    items.push_back("cam.oZ");
    items.push_back("");
    items.push_back("Filtering");
    items.push_back("Poly Mode");
 
    mDetailsPanel = mTrayMgr->createParamsPanel(OgreBites::TL_NONE, "DetailsPanel", 200, items);
    mDetailsPanel->setParamValue(9, "Bilinear");
    mDetailsPanel->setParamValue(10, "Solid");
    mDetailsPanel->hide();
 
    mRoot->addFrameListener(this);
//-------------------------------------------------------------------------------------
    mRoot->startRendering();
 
    return true;
}

Well, it does actually have more than one function, but those are overridden listener functions, because Minimal Ogre is still 5 listeners rolled into one.
To keep things simple.

Pros

For use in your own projects, this is probably the way to go as you don't have to worry about whether you should override the functions of the base class in your derived class, or if you should change the functions directly in the base class.
There's generally no need to be subclassing as the framework is copied from project to project.
So let's skip one additional layer of abstraction.

Cons

As a Tutorial Framework, this is not the way to go.
To illustrate different aspects of Ogre, it works better if the common boiler plate code - which is going to be pretty much the same from tutorial to tutorial - is tucked away in a base class.
It's much easier to deal with changes by overriding functions, instead of telling you to modify that piece of code and then some code here and some lines there.
What's good for your own projects is bad for a tutorial framework.
Having everything in one class doesn't help illustrate certain aspects of Ogre programming. The other code 'gets in the way'.

TinyOgre

'It's still too much code! I want less!'
TinyOgre-h
TinyOgre-cpp

Tiny Ogre doesn't inherit anything.
It's not using OIS for input, it doesn't listen to frame events or window events - it's about as scraped as an Ogre application can be:

Copy to clipboard

bool TinyOgre::go(void)
{
#ifdef _DEBUG
    mResourcesCfg = "resources_d.cfg";
    mPluginsCfg = "plugins_d.cfg";
#else
    mResourcesCfg = "resources.cfg";
    mPluginsCfg = "plugins.cfg";
#endif

    // construct Ogre::Root
    mRoot = new Ogre::Root(mPluginsCfg);

//-------------------------------------------------------------------------------------
    // set up resources
    // Load resource paths from config file
    Ogre::ConfigFile cf;
    cf.load(mResourcesCfg);

    // Go through all sections & settings in the file
    Ogre::ConfigFile::SectionIterator seci = cf.getSectionIterator();

    Ogre::String secName, typeName, archName;
    while (seci.hasMoreElements())
    {
        secName = seci.peekNextKey();
        Ogre::ConfigFile::SettingsMultiMap *settings = seci.getNext();
        Ogre::ConfigFile::SettingsMultiMap::iterator i;
        for (i = settings->begin(); i != settings->end(); ++i)
        {
            typeName = i->first;
            archName = i->second;
            Ogre::ResourceGroupManager::getSingleton().addResourceLocation(
                archName, typeName, secName);
        }
    }
//-------------------------------------------------------------------------------------
    // configure
    // Show the configuration dialog and initialise the system
    // You can skip this and use root.restoreConfig() to load configuration
    // settings if you were sure there are valid ones saved in ogre.cfg
    if(mRoot->restoreConfig() || mRoot->showConfigDialog())
    {
        // If returned true, user clicked OK so initialise
        // Here we choose to let the system create a default rendering window by passing 'true'
        mWindow = mRoot->initialise(true, "TinyOgre Render Window");
    }
    else
    {
        return false;
    }
//-------------------------------------------------------------------------------------
    // choose scenemanager
    // Get the SceneManager, in this case a generic one
    mSceneMgr = mRoot->createSceneManager(Ogre::ST_GENERIC);
//-------------------------------------------------------------------------------------
    // create camera
    // Create the camera
    mCamera = mSceneMgr->createCamera("PlayerCam");

    // Position it at 500 in Z direction
    mCamera->setPosition(Ogre::Vector3(0,0,80));
    // Look back along -Z
    mCamera->lookAt(Ogre::Vector3(0,0,-300));
    mCamera->setNearClipDistance(5);

//-------------------------------------------------------------------------------------
    // create viewports
    // Create one viewport, entire window
    Ogre::Viewport* vp = mWindow->addViewport(mCamera);
    vp->setBackgroundColour(Ogre::ColourValue(0,0,0));

    // Alter the camera aspect ratio to match the viewport
    mCamera->setAspectRatio(
        Ogre::Real(vp->getActualWidth()) / Ogre::Real(vp->getActualHeight()));
//-------------------------------------------------------------------------------------
    // Set default mipmap level (NB some APIs ignore this)
    Ogre::TextureManager::getSingleton().setDefaultNumMipmaps(5);
//-------------------------------------------------------------------------------------
    // Create any resource listeners (for loading screens)
    //createResourceListener();
//-------------------------------------------------------------------------------------
    // load resources
    Ogre::ResourceGroupManager::getSingleton().initialiseAllResourceGroups();
//-------------------------------------------------------------------------------------
    // Create the scene
    Ogre::Entity* ogreHead = mSceneMgr->createEntity("Head", "ogrehead.mesh");

    Ogre::SceneNode* headNode = mSceneMgr->getRootSceneNode()->createChildSceneNode();
    headNode->attachObject(ogreHead);

    // Set ambient light
    mSceneMgr->setAmbientLight(Ogre::ColourValue(0.5, 0.5, 0.5));

    // Create a light
    Ogre::Light* l = mSceneMgr->createLight("MainLight");
    l->setPosition(20,80,50);
//-------------------------------------------------------------------------------------

    while(true)
    {
        // Pump window messages for nice behaviour
        Ogre::WindowEventUtilities::messagePump();

        if(mWindow->isClosed())
        {
            return false;
        }

        // Render a frame
        if(!mRoot->renderOneFrame()) return false;
    }

    // We should never be able to reach this corner
    // but return true to calm down our compiler
    return true;
}

Please notice that you have to exit the application by closing the window 'manually' - there's no input.

Pros

This code is not going to get in your way. 😊
There's simply too little of it.
As few assumptions as possible.
But: it does illustrate the minimum amount of code required to get Ogre up and rendering.

Cons

It does almost nothing, so you need to hook it up with input, listeners, etc.
This is not suited for a tutorial framework as there would be too much repetition.

LowLevelOgre

'I think you're hiding too much by relying on configuration files!'

You're right: 'resources.cfg', 'plugins.cfg' and 'ogre.cfg' are not really a part of Ogre.
It's an Ogre Samples convenience thing.
We can do this in code:
LowLevelOgre-h
LowLevelOgre-cpp

Setup

This piece of code constructs a new Ogre::Root, telling it to not use any plugins or config files, because we'll be setting it up in code.

Copy to clipboard

// construct Ogre::Root : no plugins filename, no config filename, using a custom log filename
mRoot = new Ogre::Root("", "", "LowLevelOgre.log");

// A list of required plugins
Ogre::StringVector required_plugins;
required_plugins.push_back("GL RenderSystem");
required_plugins.push_back("Octree & Terrain Scene Manager");

// List of plugins to load
Ogre::StringVector plugins_toLoad;
plugins_toLoad.push_back("RenderSystem_GL");
plugins_toLoad.push_back("Plugin_OctreeSceneManager");

// Load the OpenGL RenderSystem and the Octree SceneManager plugins
for (Ogre::StringVector::iterator j = plugins_toLoad.begin(); j != plugins_toLoad.end(); j++)
{
#ifdef _DEBUG
    mRoot->loadPlugin(*j + Ogre::String("_d"));
#else
    mRoot->loadPlugin(*j);
#endif;
}

// Check if the required plugins are installed and ready for use
// If not: exit the application
Ogre::Root::PluginInstanceList ip = mRoot->getInstalledPlugins();
for (Ogre::StringVector::iterator j = required_plugins.begin(); j != required_plugins.end(); j++)
{
    bool found = false;
    // try to find the required plugin in the current installed plugins
    for (Ogre::Root::PluginInstanceList::iterator k = ip.begin(); k != ip.end(); k++)
    {
        if ((*k)->getName() == *j)
        {
            found = true;
            break;
        }
    }
    if (!found)  // return false because a required plugin is not available
    {
        return false;
    }
}

One additional bonus feature of this code is that it checks the loaded plugins against the required list of plugins and exits if a required plugin is missing.

Here's a list of the plugin names and the render system names:

Copy to clipboard

BSPSceneManager PluginName = "BSP Scene Manager"
OgreCgPlugin PluginName = "Cg Program Manager"
OgreOctreePlugin PluginName = "Octree & Terrain Scene Manager"
OctreeZone PluginName = "Octree Zone Factory"
OgreParticleFXPlugin PluginName = "ParticleFX"
PCZSceneManager PluginName = "Portal Connected Zone Scene Manager"
Direct3D10 PluginName = "D3D10 RenderSystem"
OgreD3D11Plugin PluginName = "D3D11 RenderSystem"
OgreD3D9Plugin PluginName = "D3D9 RenderSystem"
OgreGLPlugin PluginName = "GL RenderSystem"
OgreGLESPlugin PluginName = "OpenGL ES 1.x RenderSystem"

OgreD3D10RenderSystem Name = "Direct3D10 Rendering Subsystem"
Direct3D11 Name = "Direct3D11 Rendering Subsystem"
Direct3D9 Name = "Direct3D9 Rendering Subsystem"
GL Name = "OpenGL Rendering Subsystem"
GLES Name = "OpenGL ES 1.x Rendering Subsystem"

In later builds of OGRE the Octree plugin name has been changed in 2010 (1.7+) to no longer incorporate the Terrain element.

Copy to clipboard

OgreOctreePlugin PluginName = "Octree Scene Manager"

Resources

This one is almost too easy to do in code:

Copy to clipboard

// setup resources
// Only add the minimally required resource locations to load up the Ogre head mesh
Ogre::ResourceGroupManager::getSingleton().addResourceLocation("../../media/materials/programs", "FileSystem", "General");
Ogre::ResourceGroupManager::getSingleton().addResourceLocation("../../media/materials/scripts", "FileSystem", "General");
Ogre::ResourceGroupManager::getSingleton().addResourceLocation("../../media/materials/textures", "FileSystem", "General");
Ogre::ResourceGroupManager::getSingleton().addResourceLocation("../../media/models", "FileSystem", "General");

Configure

We have hardcoded ourselves to using the OpenGL Rendering Subsystem, with a windowed mode in 800x600 resolution with vsync turned off:

Copy to clipboard

// configure
// Grab the OpenGL RenderSystem, or exit
Ogre::RenderSystem* rs = mRoot->getRenderSystemByName("OpenGL Rendering Subsystem");
if(!(rs->getName() == "OpenGL Rendering Subsystem"))
{
    return false; //No RenderSystem found
}
// configure our RenderSystem
rs->setConfigOption("Full Screen", "No");
rs->setConfigOption("VSync", "No");
rs->setConfigOption("Video Mode", "800 x 600 @ 32-bit");

mRoot->setRenderSystem(rs);

mWindow = mRoot->initialise(true, "LowLevelOgre Render Window");

Pros

It's much clearer what's happening as there isn't an additional layer of logic.
Nothing is fetched from the outside.

Cons

Each and every change requires you to change the code and recompile.
It's literally hard-coded.

The Framework

Pros and Cons of the Ogre Wiki Tutorial Framework.

Pros

The modularity of the framework - base class, derived class - makes it obvious what is changed/customised.
It's also easier to walk through as it's neatly organised in touched (overridden) functions and un-touched functions.

Cons

If you're not careful, you won't see the tucked away code (much).
Hopefully, the progression of the Ogre Tutorials will make sure that you get around all corners of the small framework.

Conclusion

You are still thinking to yourself:
'Why are you hiding so much functionality'?

The answer is:
Ogre is abstracting away those nitty gritty details so you don't have to worry about them.

If you really want to learn the low level basics of 3D programming, look into nitty OpenGL and/or gritty DirectX.

Honest. 😊

The tutorial framework is not really hiding anything not already hidden by Ogre itself.

Sure, you can do some tricks using some lower level Ogre API, but that is something for the intermediate tutorials, in-depth articles and the snippets.

Geek Alert

It's a good idea to study Ogre::Root!
It's a façade class, which means that everything Ogre::Root does, you can do yourself.
Ogre::Root is more or less a convenience class which does some housekeeping for you.

The Files

The Downloads

Ogre Wiki Tutorial Framework

For Ogre 1.9 ("Ghadamon")
No such attachment on this page
No such attachment on this page

For Ogre 1.10 ("Xalafu")
No such attachment on this page
No such attachment on this page

Minimal Ogre

No such attachment on this page

No such attachment on this page

Tiny Ogre

No such attachment on this page

No such attachment on this page

Low Level Ogre

No such attachment on this page

No such attachment on this page

History

Enable pagination rows per page

Information	Version
Sun 19 of Apr, 2020 12:03 GMT-0000 paroj	132
Wed 21 of Aug, 2019 22:52 GMT-0000 paroj	131
Sun 25 of Mar, 2018 13:16 GMT-0000 paroj	130
Sun 29 of Oct, 2017 22:55 GMT-0000 paroj	129
Sun 03 of Sep, 2017 16:22 GMT-0000 paroj	128
Wed 23 of Aug, 2017 22:12 GMT-0000 paroj	127
Wed 23 of Aug, 2017 22:12 GMT-0000 paroj	126
Sun 18 of Jun, 2017 13:34 GMT-0000 paroj	125
Fri 20 of Jan, 2017 01:31 GMT-0000 paroj	124
Thu 15 of Oct, 2015 18:55 GMT-0000 Sauermann Update Windows v1.10 Framwork package	123
Thu 15 of Oct, 2015 18:48 GMT-0000 Sauermann	122
Tue 31 of Mar, 2015 06:18 GMT-0000 kabbotta	121
Tue 31 of Mar, 2015 06:18 GMT-0000 kabbotta	120
Tue 31 of Mar, 2015 06:17 GMT-0000 kabbotta	119
Tue 31 of Mar, 2015 06:15 GMT-0000 kabbotta	118
Tue 31 of Mar, 2015 06:12 GMT-0000 kabbotta	117
Tue 31 of Mar, 2015 06:10 GMT-0000 kabbotta	116
Tue 31 of Mar, 2015 04:00 GMT-0000 kabbotta	115
Tue 31 of Mar, 2015 03:58 GMT-0000 kabbotta	114
Tue 31 of Mar, 2015 03:57 GMT-0000 kabbotta	113
Tue 31 of Mar, 2015 03:55 GMT-0000 kabbotta	112
Tue 31 of Mar, 2015 03:55 GMT-0000 kabbotta	111
Tue 31 of Mar, 2015 03:54 GMT-0000 kabbotta	110
Tue 31 of Mar, 2015 03:47 GMT-0000 kabbotta	109
Tue 31 of Mar, 2015 03:46 GMT-0000 kabbotta	108

«
1 (current)
2
3
4
5
6
»

Navigation and related functionality and content

History: Ogre Wiki Tutorial Framework

Preview of version: 81

Quick Download

Introduction

Table of contents

Motivation

Overview

How It Works

Chain Of Command

Walkthrough

MinimalOgre

Pros

Cons

TinyOgre

Pros

Cons

LowLevelOgre

Setup

Resources

Configure

Pros

Cons

The Framework

Pros

Cons

Conclusion

The Files

The Downloads

Ogre Wiki Tutorial Framework

Minimal Ogre

Tiny Ogre

Low Level Ogre

History