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public:t-gede-14-1:lab1 [2014/01/13 19:10] – [When You Are Finished] marinopublic:t-gede-14-1:lab1 [2024/04/29 13:33] (current) – external edit 127.0.0.1
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 This first Lab assignment is intended to get the Ogre3D environment started. Getting the development environment set up and configured can be a little tricky for the first time, so this Lab will be solely used to get the "Hello World" of Ogre3D built.\\  This first Lab assignment is intended to get the Ogre3D environment started. Getting the development environment set up and configured can be a little tricky for the first time, so this Lab will be solely used to get the "Hello World" of Ogre3D built.\\ 
-There will be a paper hand out in the first lab class that will take you through the basic application step by step. I strongly encourage you to try to understand the steps not just writing it down like a zombie parrot, as the follow up Labs will all be built on top of the base you create in Lab 1. +There will be a pdf guide that will take you through the basic application step by step. I strongly encourage you to try to understand the steps not just writing it down like a zombie parrot, as the follow up Labs will all be built on top of the base you create in Lab 1. 
  
 ===== Discussion ===== ===== Discussion =====
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   - **If you are using a different version of Visual studio than 2010,** make sure to be using the vc100 toolset <code>Project Configuration->General->Platform Toolset = Visual Studio 2010 (v100)   - **If you are using a different version of Visual studio than 2010,** make sure to be using the vc100 toolset <code>Project Configuration->General->Platform Toolset = Visual Studio 2010 (v100)
 </code> <box red 100% | Note: >If the v100 toolset is not available, you will need to install VS 2010, or at least the correct VC++ toolset</box>{{ :public:t-gede-14-1:gede_lab1_toolset_v100.png?nolink |}} </code> <box red 100% | Note: >If the v100 toolset is not available, you will need to install VS 2010, or at least the correct VC++ toolset</box>{{ :public:t-gede-14-1:gede_lab1_toolset_v100.png?nolink |}}
-  - 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) if you followed section 5, thats where you will want to copy the files.\\ <box red 100% | Note:> For some (likely most) it is required to modify the resources_d.cfg file by replacing the relative path of the resources with an absalute path. +  - 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) if you followed section 5, thats where you will want to copy the files.\\ <box red 100% | Note:> You need to modify the resources_d.cfg file by replacing the relative path of the resources with an absalute path. 
 Example: where the Ogre SDK path is "C:\Ogre1.9_vc100\OgreSDK_vc10_v1-9-0" \\  Example: where the Ogre SDK path is "C:\Ogre1.9_vc100\OgreSDK_vc10_v1-9-0" \\ 
 ''FileSystem=../../OgreSDK_vc10_v1-9-0/media/materials/programs''\\  **to**\\  ''FileSystem=../../OgreSDK_vc10_v1-9-0/media/materials/programs''\\  **to**\\ 
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 {{ :public:t-gede-14-1:gede_lab1_final_example.png?nolink |}} {{ :public:t-gede-14-1:gede_lab1_final_example.png?nolink |}}
  
 +===== CODE =====
  
 +<code cpp>
 + #include "OGRE/Ogre.h"
 + 
 + int main()
 + {
 +  Ogre::Root* root = new Ogre::Root("plugins_d.cfg");
 +
 + if(!root->showConfigDialog()) {
 + return -1;
 + }
 +
 + Ogre::RenderWindow* window = root->initialise(true, "Ogre3D Beginners Guide");
 +
 + Ogre::SceneManager* sceneManager = root->createSceneManager(Ogre::ST_GENERIC);
 +
 + Ogre::Camera* camera = sceneManager->createCamera("Camera");
 + camera->setPosition(Ogre::Vector3(0,0,30));
 + camera->lookAt(Ogre::Vector3(0,0,0));
 + camera->setNearClipDistance(5);
 +
 + Ogre::Viewport* viewport = window->addViewport(camera);
 + viewport->setBackgroundColour(Ogre::ColourValue(0.0,0.0,0.0));
 +
 + camera->setAspectRatio(Ogre::Real(viewport->getActualWidth())/Ogre::Real(viewport->getActualHeight()));
 +
 +
 +
 + //Ogre::ResourceGroupManager::getSingleton().addResourceLocation("/Ogre SDK/OgreSDK_vc10_v1-8-1/media/packs/Sinbad.zip","Zip");
 +
 + Ogre::String sectionName, typeName, dataName;
 + Ogre::ConfigFile cf;
 + cf.load("resources_d.cfg");
 + Ogre::ConfigFile::SectionIterator sectionIter = cf.getSectionIterator();
 +
 + while(sectionIter.hasMoreElements()) {
 + sectionName = sectionIter.peekNextKey();
 + Ogre::ConfigFile::SettingsMultiMap *settings = sectionIter.getNext();
 + Ogre::ConfigFile::SettingsMultiMap::iterator i;
 + for( i = settings->begin() ; i != settings->end() ; ++i ) {
 + typeName = i->first;
 + dataName = i->second;
 + Ogre::ResourceGroupManager::getSingleton().addResourceLocation(dataName, typeName, sectionName);
 + }
 + }
 +
 + Ogre::ResourceGroupManager::getSingleton().initialiseAllResourceGroups();
 +
 + Ogre::Entity* ent = sceneManager->createEntity("Sinbad.mesh");
 + sceneManager->getRootSceneNode()->attachObject(ent);
 +
 + sceneManager->setAmbientLight(Ogre::ColourValue(.3f,.3f,.3f));
 +
 + root->startRendering();
 +
 + return 0;
 + }
 +</code>
 ===== When You Are Finished ===== ===== When You Are Finished =====
  
/var/www/cadia.ru.is/wiki/data/attic/public/t-gede-14-1/lab1.1389640212.txt.gz · Last modified: 2024/04/29 13:32 (external edit)
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