[1568] | 1 | /*
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| 2 | -----------------------------------------------------------------------------
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| 3 | This source file is part of OGRE
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| 4 | (Object-oriented Graphics Rendering Engine)
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| 5 | For the latest info, see http://www.ogre3d.org/
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| 6 |
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| 7 | Copyright (c) 2000-2005 The OGRE Team
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| 8 | Also see acknowledgements in Readme.html
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| 9 |
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| 10 | You may use this sample code for anything you like, it is not covered by the
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| 11 | LGPL like the rest of the engine.
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| 12 | -----------------------------------------------------------------------------
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| 13 | */
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| 14 |
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| 15 | /**
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| 16 | \file
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| 17 | Lighting.h
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| 18 | \brief
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| 19 | Shows lighting support in OGRE. Also demonstrates the use of billboards
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| 20 | and controllers for automatic time-relative behaviour.
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| 21 | */
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| 22 |
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| 23 |
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| 24 | #include "ExampleApplication.h"
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| 25 | #include "OgreIlluminationManager.h"
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| 26 | #include "SpriteParticleRenderer.h"
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| 27 |
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| 28 |
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| 29 | // Listener class for frame updates
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| 30 | class ParticleDemoFrameListener : public ExampleFrameListener
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| 31 | {
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| 32 | protected:
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| 33 |
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| 34 | unsigned long framecount;
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| 35 |
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| 36 | public:
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| 37 | ParticleDemoFrameListener(RenderWindow* window, Camera* maincam)
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| 38 | :ExampleFrameListener(window, maincam)
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| 39 |
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| 40 | {
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| 41 | framecount = 0;
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| 42 | }
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| 43 |
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| 44 | bool frameStarted(const FrameEvent& evt)
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| 45 | {
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| 46 | bool result = ExampleFrameListener::frameStarted(evt);
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| 47 | framecount++;
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| 48 | return result;
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| 49 | }
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| 50 |
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| 51 |
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| 52 |
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| 53 | };
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| 54 |
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| 55 | /** Application class */
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| 56 | class ParticleDemoApplication : public ExampleApplication
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| 57 | {
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| 58 |
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| 59 | public:
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| 60 |
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| 61 | protected:
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| 62 | SceneNode* kupolaNode;
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| 63 | SceneNode* mainLightNode;
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| 64 |
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[2025] | 65 | void loadResources(void)
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| 66 | {
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| 67 | // Initialise, parse scripts etc
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| 68 | ResourceGroupManager::getSingleton().initialiseResourceGroup("Bootstrap");
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[2296] | 69 | ResourceGroupManager::getSingleton().initialiseResourceGroup("GTP_Basic");
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[2025] | 70 | ResourceGroupManager::getSingleton().initialiseResourceGroup("General");
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| 71 | ResourceGroupManager::getSingleton().initialiseResourceGroup("PostProc");
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| 72 | }
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[1568] | 73 |
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[2175] | 74 | void chooseSceneManager()
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| 75 | {
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[2301] | 76 | //mSceneMgr = mRoot->createSceneManager("OctreeSceneManager");
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| 77 | mSceneMgr = mRoot->createSceneManager("OcclusionCullingSceneManager");
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[2175] | 78 | }
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| 79 |
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[1568] | 80 | void createPostproc()
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[2025] | 81 | {
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[2395] | 82 | /*CompositorManager::getSingleton().addCompositor(mWindow->getViewport(0),
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[2025] | 83 | "GTP/PostProc/Glow");
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[1568] | 84 | CompositorManager::getSingleton().setCompositorEnabled(mWindow->getViewport(0),
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[2395] | 85 | "GTP/PostProc/Glow", true);*/
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[1683] | 86 |
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[1568] | 87 | CompositorManager::getSingleton().addCompositor(mWindow->getViewport(0),
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[2025] | 88 | "GTP/PostProc/ToneMap");
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[1568] | 89 | CompositorManager::getSingleton().setCompositorEnabled(mWindow->getViewport(0),
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[2025] | 90 | "GTP/PostProc/ToneMap", true);
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[1568] | 91 | }
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| 92 |
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| 93 | void createScene(void)
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| 94 | {
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| 95 | createPostproc();
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| 96 |
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| 97 | OgreIlluminationManager::getSingleton().setMainCamera(mCamera);
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| 98 | OgreIlluminationManager::getSingleton().setMainViewport(mWindow->getViewport(0));
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| 99 |
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| 100 | Root::getSingleton()._setCurrentSceneManager(mSceneMgr);
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| 101 | mCamera->setPosition(0,100,240);
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| 102 | mCamera->setFOVy(Radian(Degree(80)));
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| 103 | //mCamera->setFarClipDistance(1000);
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| 104 | // Set ambient light
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| 105 | mSceneMgr->setAmbientLight(ColourValue(0.2, 0.2, 0.2));
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| 106 |
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| 107 | // Skybox
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| 108 | mSceneMgr->setSkyBox(true, "Examples/MorningSkyBox");
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[2025] | 109 | SceneNode* rootNode = mSceneMgr->getRootSceneNode();
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| 110 |
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[1568] | 111 | //init objects
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| 112 | Entity* kupola = mSceneMgr->createEntity("kupola", "kupola.mesh");
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| 113 | kupola->getSubEntity(0)->setMaterialName("kupolafal_low");
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| 114 | kupola->getSubEntity(1)->setMaterialName("kupolatalaj_low");
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| 115 | Entity* head = mSceneMgr->createEntity("head", "ogrehead.mesh");
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| 116 |
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| 117 | //init nodes
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| 118 | kupolaNode = rootNode->createChildSceneNode( "kupola" );
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| 119 | kupolaNode->rotate(Vector3(0,1,0),Radian(Degree(90)));
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| 120 | kupolaNode->attachObject( kupola );
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| 121 | kupolaNode->scale(25,21,25);
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| 122 | kupolaNode->_updateBounds();
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| 123 | MeshPtr kmesh = kupola->getMesh();
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| 124 | kmesh->buildTangentVectors(0,1);
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| 125 |
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| 126 | SceneNode* headNode = rootNode->createChildSceneNode("head");
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| 127 | headNode->attachObject(head);
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| 128 | headNode->setScale(2,2,2);
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| 129 | AxisAlignedBox bbox = head->getBoundingBox();
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| 130 | headNode->setPosition(0, 100,0);
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| 131 | headNode->_updateBounds();
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[1683] | 132 |
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[1568] | 133 |
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| 134 |
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| 135 | //Init lights
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| 136 | /* Light* mainLight = mSceneMgr->createLight("MainLight");
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| 137 | mainLight->setType(Light::LT_POINT);
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| 138 | mainLight->setDiffuseColour(ColourValue(0.9,0.9,0.9,1));
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| 139 | mainLight->setSpecularColour(ColourValue(0.9, 0.9,0.9,1));
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| 140 | mainLight->setAttenuation(400, 1.0, 1, 1);
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| 141 | mainLightNode = rootNode->createChildSceneNode();
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| 142 | mainLightNode->setPosition(0,150,0);
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| 143 | mainLight->setPosition(mainLightNode->getWorldPosition());
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| 144 | mainLightNode->attachObject(mainLight); */
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| 145 |
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| 146 |
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| 147 | }
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| 148 |
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| 149 | void createFrameListener(void)
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| 150 | {
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| 151 | // This is where we instantiate our own frame listener
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| 152 | mFrameListener= new ParticleDemoFrameListener(mWindow,
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| 153 | mCamera );
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[1831] | 154 | mFrameListener->setPriority(1);
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| 155 | mRoot->addFrameListener(mFrameListener);
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| 156 | OgreIlluminationManager::getSingleton().setPriority(2);
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[1568] | 157 | mRoot->addFrameListener(&OgreIlluminationManager::getSingleton());
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| 158 | }
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| 159 |
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| 160 | };
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| 161 |
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