Changeset 1598 for GTP/trunk/App/Demos/Illum/Ogre/src/DiffuseTest/include

Timestamp:

10/10/06 11:13:58 (18 years ago)

Author:

szirmay

Message:

 

File:

• GTP/trunk/App/Demos/Illum/Ogre/src/DiffuseTest/include/DiffuseTest.h (modified) (5 diffs)

GTP/trunk/App/Demos/Illum/Ogre/src/DiffuseTest/include/DiffuseTest.h

@@ -225 +225 @@
 };
 
+
+class FloorRenderTargetListener : public RenderTargetListener
+{
+public:
+        Entity* scene;
+        FloorRenderTargetListener(Entity* scene)
+        {
+                this->scene = scene;
+        }
+        void preRenderTargetUpdate(const RenderTargetEvent& evt)
+    {
+                scene->getSubEntity(0)->setVisible(false);
+                scene->getSubEntity(17)->setVisible(false);
+                scene->getSubEntity(35)->setVisible(false);
+                scene->getSubEntity(52)->setVisible(false);
+    }
+    void postRenderTargetUpdate(const RenderTargetEvent& evt)
+    {
+       scene->getSubEntity(0)->setVisible(true);
+                scene->getSubEntity(17)->setVisible(true);
+                scene->getSubEntity(35)->setVisible(true);
+                scene->getSubEntity(52)->setVisible(true);
+    }
+
+};
+
+class CeilRenderTargetListener : public RenderTargetListener
+{
+public:
+        Entity* scene;
+        CeilRenderTargetListener(Entity* scene)
+        {
+                this->scene = scene;
+        }
+        void preRenderTargetUpdate(const RenderTargetEvent& evt)
+    {
+                scene->getSubEntity(1)->setVisible(false);
+                scene->getSubEntity(18)->setVisible(false);
+                scene->getSubEntity(36)->setVisible(false);
+                scene->getSubEntity(53)->setVisible(false);
+    }
+    void postRenderTargetUpdate(const RenderTargetEvent& evt)
+    {
+       scene->getSubEntity(1)->setVisible(true);
+                scene->getSubEntity(18)->setVisible(true);
+                scene->getSubEntity(36)->setVisible(true);
+                scene->getSubEntity(53)->setVisible(true);
+    }
+
+};
+
+class ReflectionCameraFrameListener : public FrameListener
+{
+public:
+        Camera* floorReflCam;
+        Camera* ceilReflCam;
+        Camera* mainCamera;
+    ReflectionCameraFrameListener(Camera* floorcam, Camera* ceilCam, Camera* mainCam)
+        {
+                floorReflCam = floorcam;
+                ceilReflCam = ceilCam;
+                mainCamera = mainCam;
+        }
+        bool frameStarted(const FrameEvent& evt)
+    {
+                floorReflCam->setOrientation(mainCamera->getOrientation());
+        floorReflCam->setPosition(mainCamera->getPosition());
+
+        //      ceilReflCam->setOrientation(mainCamera->getOrientation());
+    //    ceilReflCam->setPosition(mainCamera->getPosition());
+
+                return true;
+        }
+};
 /** Application class */
 class RaytraceDemoApplication : public ExampleApplication
@@ -258 +332 @@
                 mCamera->setPosition(0,10,10);          
                 mCamera->setFOVy(Radian(Degree(80)));
-                mCamera->setFarClipDistance(100);
+                mCamera->setFarClipDistance(200);
                 mCamera->setNearClipDistance(0.1);
-                // Set ambient light
+                
+                //createScene1();
+                createScene2();
+                
+                OgreIlluminationManager::getSingleton().initTechniques();
+                
+                
+   }
+
+   void createScene1()
+   {
+           
         mSceneMgr->setAmbientLight(ColourValue(0.1, 0.0537, 0.0));
                 //mSceneMgr->setAmbientLight(ColourValue(0.0, 0.0, 0.0));
@@ -355 +440 @@
                 redlight2Node->setPosition(18.689,7.743,-10.838);
                 redlight2Node->attachObject(redlight2); 
-                
-                OgreIlluminationManager::getSingleton().initTechniques();
-                
-                
    }
+
+   Camera* mReflectCamFloor;
+   Camera* mReflectCamCeil;
+   ReflectionCameraFrameListener* reflListener;
+   void createScene2()
+   {
+           mCamera->setPosition(0,5,10);
+           MovablePlane *floorPlane = new MovablePlane("ReflectPlaneFloor");
+        floorPlane->d = 0;
+        floorPlane->normal = Vector3::UNIT_Y;
+
+                RenderTexture* rttTexFloor = mRoot->getRenderSystem()->createRenderTexture( "FloorReflection", 512, 512, TEX_TYPE_2D, PF_R8G8B8 );
+        {
+            mReflectCamFloor = mSceneMgr->createCamera("ReflectCamFloor");
+            mReflectCamFloor->setNearClipDistance(mCamera->getNearClipDistance());
+            mReflectCamFloor->setFarClipDistance(mCamera->getFarClipDistance());
+           /* mReflectCamFloor->setAspectRatio(
+                (Real)mWindow->getViewport(0)->getActualWidth() / 
+                (Real)mWindow->getViewport(0)->getActualHeight());*/
+                        mReflectCamFloor->setFOVy(mCamera->getFOVy());
+                        mReflectCamFloor->setAspectRatio(mCamera->getAspectRatio());
+
+            Viewport *v = rttTexFloor->addViewport( mReflectCamFloor );
+            v->setClearEveryFrame( true );
+            v->setBackgroundColour( ColourValue::Black );
+                        
+          
+            // set up linked reflection
+            mReflectCamFloor->enableReflection(floorPlane);
+            // Also clip
+            mReflectCamFloor->enableCustomNearClipPlane(floorPlane);
+        }
+        /*      MovablePlane *ceilPlane = new MovablePlane("ReflectPlaneCeil");
+        ceilPlane->d = -8;
+                ceilPlane->normal = Vector3::NEGATIVE_UNIT_Y;
+                RenderTexture* rttTexCeil = mRoot->getRenderSystem()->createRenderTexture( "CeilReflection", 512, 512, TEX_TYPE_2D, PF_R8G8B8 );
+        {
+            mReflectCamCeil = mSceneMgr->createCamera("ReflectCamCeil");
+            mReflectCamCeil->setNearClipDistance(mCamera->getNearClipDistance());
+            mReflectCamCeil->setFarClipDistance(mCamera->getFarClipDistance());
+            mReflectCamCeil->setAspectRatio(
+                (Real)mWindow->getViewport(0)->getActualWidth() / 
+                (Real)mWindow->getViewport(0)->getActualHeight());
+
+            Viewport *v = rttTexCeil->addViewport( mReflectCamCeil );
+            v->setClearEveryFrame( true );
+            v->setBackgroundColour( ColourValue::Black );
+                        
+           
+            // set up linked reflection
+            mReflectCamCeil->enableReflection(floorPlane);
+            // Also clip
+            mReflectCamCeil->enableCustomNearClipPlane(floorPlane);
+        }
+                */
+                reflListener = new ReflectionCameraFrameListener(mReflectCamFloor, mReflectCamCeil, mCamera);
+                reflListener->setPriority(2);
+
+           // mSceneMgr->setAmbientLight(ColourValue(0.1, 0.0537, 0.0));
+           mSceneMgr->setAmbientLight(ColourValue(0.0, 0.0, 0.0));
+                
+                SceneNode* rootNode = mSceneMgr->getRootSceneNode();
+
+        Entity* object = mSceneMgr->createEntity("object", "athene.mesh");
+                object->setMaterialName("GameTools/Diffuse/use");
+                //object->setMaterialName("GameTools/Diffuse2");
+                objectNode = rootNode->createChildSceneNode();
+                objectNode->attachObject(object);
+                objectNode->scale(0.05,0.05,0.05);
+                objectNode->setPosition(0,4,0);
+                objectNode->_updateBounds();
+
+                Entity* room = mSceneMgr->createEntity("scene", "uvegfolyoso2.mesh");
+                //room->setMaterialName("GameTools/Phong");
+                SceneNode* roomNode = rootNode->createChildSceneNode();
+                roomNode->attachObject(room);
+                roomNode->_updateBounds();
+                rttTexFloor->addListener(new FloorRenderTargetListener(room));
+                //rttTexCeil->addListener(new CeilRenderTargetListener(room));
+
+                Light* light1 = mSceneMgr->createLight("Light1");
+                light1->setType(Light::LT_POINT);
+        light1->setDiffuseColour(ColourValue(0.526,0.535, 0.974));
+                light1->setPowerScale(3);
+                SceneNode* lightNode1 = rootNode->createChildSceneNode();
+                lightNode1->setPosition(-1.266,4.131,-4.438);
+                lightNode1->attachObject(light1); 
+
+                Light* light2 = mSceneMgr->createLight("Light2");
+                light2->setType(Light::LT_POINT);
+        light2->setDiffuseColour(ColourValue(0.391,0.781, 0.974));
+                light2->setPowerScale(3);
+                SceneNode* lightNode2 = rootNode->createChildSceneNode();
+                lightNode2->setPosition(-33.537,4.131,-4.438);
+                lightNode2->attachObject(light2); 
+
+                Light* light3 = mSceneMgr->createLight("Light3");
+                light3->setType(Light::LT_POINT);
+        light3->setDiffuseColour(ColourValue(0.391,0.781, 0.974));
+                light3->setPowerScale(3);
+                SceneNode* lightNode3 = rootNode->createChildSceneNode();
+                lightNode3->setPosition(-97.446,4.131,-4.438);
+                lightNode3->attachObject(light3); 
+
+                Light* light4 = mSceneMgr->createLight("Light4");
+                light4->setType(Light::LT_POINT);
+        light4->setDiffuseColour(ColourValue(0.304,0.974, 0.770));
+                light4->setPowerScale(3);
+                SceneNode* lightNode4 = rootNode->createChildSceneNode();
+                lightNode4->setPosition(-63.277,4.131,-4.438);
+                lightNode4->attachObject(light4); 
+
+                
+
+
+
+   }
+
    void createPlane(Ogre::String _name, Ogre::String _material, Ogre::Vector3 _pos, Ogre::Vector2 _size, Ogre::Vector2 _subdivisions = Ogre::Vector2(1,1)) {
                 
@@ -389 +588 @@
                                                                                         );
                 mFrameListener->setPriority(1);
-                OgreIlluminationManager::getSingleton().setPriority(2);
+                OgreIlluminationManager::getSingleton().setPriority(10);
         mRoot->addFrameListener(&OgreIlluminationManager::getSingleton());
                 mRoot->addFrameListener(mFrameListener);
+                mRoot->addFrameListener(reflListener);
         
     }
@@ -397 +597 @@
 };
 
+