source: GTP/trunk/App/Games/Jungle_Rumble/src/Scene.cpp @ 1378

#include "dxstdafx.h"
#include ".\scene.h"
#include "GameManager.h"
#include "Object3d.h"
#include "Box.h"
#include "Sprite.h"
#include "ParticleGroup.h"
#include "ParticleEmitter.h"
#include "SoundNode.h"
#include "SharedResourceTexture.h"
#include "fmod.h"

Scene::Scene(void)
{
        this->sceneAlpha = 1;
        this->root.setScene(*this);
        this->sceneLifeTime = 0;
        this->usePhysXDebugger = true;

        //Fade Stuff
        this->visible = true;
        this->fadeState = NOFADE;

        //Gravity
        this->pDefaultGravity.x = 0;
        this->pDefaultGravity.y = -9.8f;
        this->pDefaultGravity.z = 0;

        //Frustum Stuff
        this->enableFrustumCulling = true;
        this->drawBBoxes = true;
        this->boundingBox = NULL;
        this->quadTreeBuilt = false;

        //RenderChain Timing usw
        QueryPerformanceFrequency(&this->frequency);
        this->firstFrame = true;
        
        //PhysicStuff
        this->pScene = NULL;
        D3DXMatrixIdentity(&this->worldMatrix);
        D3DXMatrixIdentity(&this->identMatrix);
        
        this->root.myScene = this;
        this->contactReport = NULL;
        this->triggerReport = NULL;
        this->notifyReport = NULL;

        //Get the Device
        this->device = DXUTGetD3DDevice();
        this->physxRenderer.setDevice(*this->device);

        //Sun Stuff
        this->sunDirection.setXYZ(-1.0f, -2.0f, 1.0f);
        this->specialRenderer = NULL;

        //DefaultRenderPass konfigurieren
        this->activeRenderPass = NULL;

        //Particle Group Stuff
        this->particleGroupCounter = 0;

        this->finalImage = NULL;
        this->preDistortionFinal = NULL;
        this->distortionMap1 = NULL;
        this->distortionMap2 = NULL;
        this->screenDistortionMap = NULL;
        this->quadMesh = NULL;
        this->meshCreated = false;
        this->depthTextureResource = NULL;
        this->useDepthImposter = true;
        this->useRaytracer = true;

        this->muteMusic = false;
}

Scene::~Scene(void)
{
        SAFE_RELEASE(this->finalImage);
        SAFE_RELEASE(this->finalImageSurface);
        SAFE_RELEASE(this->quadMesh);
        SAFE_RELEASE(this->depthSurface);
        SAFE_RELEASE(this->preDistortionFinal);
        SAFE_RELEASE(this->preDistortionFinalSurface);
        SAFE_RELEASE(this->screenDistortionMapSurface);
}

void Scene::initScene(GameManager &_manager)
{
        HRESULT hr;
        
        this->manager = &_manager;
        
        //Textur für endgültiges Bild erzeugen
        if(!this->finalImage) {
                //Create Texture
                V( DXUTGetD3DDevice()->CreateTexture(this->manager->screenWidth, this->manager->screenHeight, 1, D3DUSAGE_RENDERTARGET, 
                D3DFMT_A16B16G16R16F, D3DPOOL_DEFAULT, &this->finalImage, NULL ) );

                //Get Surface for RenderTarget
                this->finalImage->GetSurfaceLevel(0, &this->finalImageSurface);
        }
        
        this->sceneLifeTime = 0;
        this->firstFrame = true;
        
        this->defaultParticleGroup = (ParticleGroup*) this->createNode(Scene::NODE_PARTICLEGROUP, false);
        this->initPhysic();
        this->boundingBox = (Box*) this->createNode(Scene::NODE_BOX);
        this->boundingBox->setVisible(false);
        this->boundingBox->setStandBy(true);
        
        //Camera Stuff
        this->defaultCamera = (Camera *) this->createNode(this->NODE_CAMERA);
        this->activeCamera = this->defaultCamera;

        //Default RenderPass
        this->defaultRenderPass.setSafeAndRestoreRenderTarget(false);
        this->defaultRenderPass.setScene(*this);
        this->defaultRenderPass.setRenderPassId(Scene::PASS_NORMAL);
        this->defaultRenderPass.setRenderTarget(this->finalImageSurface);
        this->defaultRenderPass.execute(RenderPass::CMD_CLEARRENDERTARGETANDZBUFFER);
        this->defaultRenderPass.execute(RenderPass::CMD_RENDERNODES);
        
        //Depth RenderPass
        this->depthTextureResource = (SharedResourceTexture*) this->getSharedResource(Scene::SR_TEXTURE_VIEWDEPTH);
        if(!this->depthTextureResource) {
                if(this->depthSurface){
                        SAFE_RELEASE (this->depthSurface);
                }
                this->depthTextureResource = (SharedResourceTexture*) this->createSharedResource(Scene::SR_TEXTURE_VIEWDEPTH);
                this->depthTextureResource->getTexture()->GetSurfaceLevel(0, &this->depthSurface);
        }
        
        //Load DistortionMaps
        if(!this->distortionMap1)
                this->distortionMap1 = this->manager->resManager.loadTexture("./media/textures/heatnoise.tga");
        if(!this->distortionMap2) 
                this->distortionMap2 = this->manager->resManager.loadTexture("./media/textures/heatnoise2.tga");
        if(!this->screenDistortionMap) {
                SharedResourceTexture* distMap = (SharedResourceTexture*) this->createSharedResource(Scene::SR_TEXTURE_DISTORTION);
                this->screenDistortionMap = distMap->getTexture();
                this->screenDistortionMap->GetSurfaceLevel(0, &this->screenDistortionMapSurface);
        }

        if(!this->preDistortionFinal) {
                //Create Texture
                V( DXUTGetD3DDevice()->CreateTexture(this->manager->screenWidth, this->manager->screenHeight, 1, D3DUSAGE_RENDERTARGET, 
                D3DFMT_A16B16G16R16F, D3DPOOL_DEFAULT, &this->preDistortionFinal, NULL ) );

                //Get Surface for RenderTarget
                this->preDistortionFinal->GetSurfaceLevel(0, &this->preDistortionFinalSurface);
        }

        this->depthRenderPass.setSafeAndRestoreRenderTarget(false);
        this->depthRenderPass.setScene(*this);
        this->depthRenderPass.setRenderPassId(Scene::PASS_DEPTH);
        this->depthRenderPass.setRenderTarget(this->depthSurface);
        this->depthRenderPass.execute(RenderPass::CMD_CLEARRENDERTARGETANDZBUFFER);
        this->depthRenderPass.execute(RenderPass::CMD_RENDERNODES);
        this->depthRenderPass.useThisRendererList(this->defaultRenderPass.usedRendererList);

        //Raytrace RenderPass
        this->raytraceRenderPass.setSafeAndRestoreRenderTarget(false);
        this->raytraceRenderPass.setScene(*this);
        this->raytraceRenderPass.setRenderPassId(Scene::PASS_RAYTRACE);
        this->raytraceRenderPass.execute(RenderPass::CMD_CLEARRENDERTARGETANDZBUFFER);
        this->raytraceRenderPass.execute(RenderPass::CMD_DOFRUSTUMCULLING);
        this->raytraceRenderPass.execute(RenderPass::CMD_RENDERNODES);

}

float Scene::getSceneLiveTime()
{
        return this->sceneLifeTime;
}

void Scene::setVisible(bool _visible)
{
        this->visible = _visible;
}

bool Scene::isVisible() 
{
        return this->visible;
}
void Scene::fadeIn(float _duration)
{
        this->fadeDuration = _duration;
        this->fadeTimer = 0;
        this->fadeState = FADEIN;
        this->setVisible(true);
}
void Scene::fadeOut(float _duration)
{
        this->fadeDuration = _duration;
        this->fadeTimer = 0;
        this->fadeState = FADEOUT;
}

void Scene::setSceneAlpha(float _alpha) 
{
        if(_alpha>1) _alpha = 1;
        if(_alpha<0) _alpha = 0;
        this->sceneAlpha = _alpha;
}

Node* Scene::getRoot()
{
        return &this->root;
}

void Scene::clearScene() {
        this->root.removeAllChildren();
        this->cleanUpScene();
        
        this->nodeList.clear();
        this->particleList.clear();
        this->rendererList.clear();
        this->refObject3dList.clear();
        this->refCameraList.clear();
        this->refSoundList.clear();
        this->triggerList.clear();
        this->particleGroupVector.clear();
        this->clearSharedResources();
        this->sharedResourceVector.clear();
        this->visibleNodeList.clear();
        this->soundNodeList.clear();
        //this->usedRendererList.clear();
        this->zombieNodeList.clear();

        if(this->manager && this->manager->pPhysicsSDK) {
                this->manager->pPhysicsSDK->releaseScene(*this->pScene);
                this->pScene = NULL;
        }
}

void Scene::setWidth(float _w)
{
        this->width = _w;
}

void Scene::setHeight(float _h)
{
        this->height = _h;
}

void Scene::setDepth(float _d)
{
        this->depth = _d;
}

float Scene::getWidth()
{
        return this->width;
}

float Scene::getHeight()
{
        return this->height;
}

float Scene::getDepth() 
{
        return this->depth;
}

Camera* Scene::getActiveCamera()
{
        return this->activeCamera;
}

NxSceneDesc* Scene::getPhysicSceneDescriptor() 
{
        return &this->sceneDesc;
}

bool Scene::initPhysic()
{
    // Create the scene
        this->manager->pPhysicsSDK->setParameter(NX_SKIN_WIDTH, (NxReal)0.01);
    if(this->usePhysXDebugger) {
                this->manager->pPhysicsSDK->setParameter(NX_VISUALIZATION_SCALE, 5.0f);
                this->manager->pPhysicsSDK->setParameter(NX_VISUALIZE_COLLISION_SHAPES, 1);
                this->manager->pPhysicsSDK->setParameter(NX_VISUALIZE_ACTOR_AXES, 1);
                this->manager->pPhysicsSDK->setParameter(NX_VISUALIZE_JOINT_LOCAL_AXES, 1.0f);
                this->manager->pPhysicsSDK->setParameter(NX_VISUALIZE_JOINT_WORLD_AXES, 1);
                this->manager->pPhysicsSDK->setParameter(NX_VISUALIZE_JOINT_ERROR, 1);
                this->manager->pPhysicsSDK->setParameter(NX_VISUALIZE_JOINT_LIMITS, 1);
                this->manager->pPhysicsSDK->setParameter(NX_VISUALIZE_JOINT_FORCE, 1);
        }
        this->sceneDesc.gravity = pDefaultGravity;
    this->sceneDesc.collisionDetection = true;
        if(this->pScene!=NULL) {
                this->manager->pPhysicsSDK->releaseScene(*this->pScene);
        }
    this->pScene = this->manager->pPhysicsSDK->createScene(this->sceneDesc);
        if(this->contactReport) this->pScene->setUserContactReport(this->contactReport);
        if(this->triggerReport) this->pScene->setUserTriggerReport(this->triggerReport);
        if(this->notifyReport) this->pScene->setUserNotify(this->notifyReport);
        this->pScene->setTiming(1.0f/60.0f, 8, NX_TIMESTEP_FIXED);
        
        // Create the default material
    NxMaterial* defaultMaterial = this->pScene->getMaterialFromIndex(0); 
    defaultMaterial->setRestitution(0.5);
    defaultMaterial->setStaticFriction(0.5);
    defaultMaterial->setDynamicFriction(0.5);

        return true;
}

float Scene::getDeltaTime()
{
        return this->dt;
}

void Scene::buildQuadTree()
{
        this->fcQuad.setDimension(this->getWidth(), this->getWidth());
        this->fcQuad.setPosition(this->getWidth()/2, this->getWidth()/2);
        this->fcQuad.buildQuadTree(QUADLEVEL);
        this->quadTreeBuilt = true;
}

RenderPass* Scene::getActiveRenderPass()
{
        return this->activeRenderPass;
}

void Scene::renderScene(float fElapsedTime) 
{
        if(this->isVisible()) {
                if(this->device==0) {
                        this->device = DXUTGetD3DDevice();
                        this->physxRenderer.setDevice(*this->device);
                }
                this->device->SetRenderTarget(0, this->finalImageSurface);

                this->takeTime();
                //ClearScreen
                //this->clearRenderTargetAndZBuffer();
                //Clear SharedResources
                this->clearSharedResources();
                //Fetch Physic Results
                this->fetchPhysicResults();
                //Fading Stuff
                this->doFade();
                //Trigger updates
                this->updateTrigger();
                //Update Nodes
                this->updateNodes();
                //Calculate Transformations
                this->calculateTransformations();
                
                //startRenderPasses
                this->startRenderPasses();

                //Cleanup Memory
                this->cleanUpScene();
                //Start Physic
                this->startPhysic();

                this->firstFrame = false;
        }
}

void Scene::takeTime()
{
        //Take time
        if(this->firstFrame) {
                QueryPerformanceCounter(&this->currentFrame);
                this->lastFrame = this->currentFrame;
                return;
        } else {
                this->lastFrame = this->currentFrame;
                QueryPerformanceCounter(&this->currentFrame);
        }
        double tempdt;
        tempdt = (double)(this->currentFrame.QuadPart-this->lastFrame.QuadPart)/(double)this->frequency.QuadPart;
        this->dt = (float) tempdt;      
        this->dt = min(0.033f, this->dt);
}

void Scene::fetchPhysicResults()
{
        if(!this->firstFrame) {
                this->pScene->fetchResults(NX_RIGID_BODY_FINISHED, true);
        }
}

void Scene::doFade()
{
        switch(this->fadeState) 
        {
                case FADEOUT:
                        this->fadeTimer+=this->dt;
                        this->sceneAlpha -= this->dt/this->fadeDuration;
                        if(this->sceneAlpha<=0) {
                                this->setVisible(false);
                                this->fadeState = NOFADE;
                                this->sceneAlpha = 0;
                        }
                        this->updateSoundNodeVolume();
                        break;
                case FADEIN:
                        if(!this->visible)
                                this->setVisible(true);
                        this->fadeTimer+=this->dt;
                        this->sceneAlpha+=this->dt/this->fadeDuration;
                        if(this->sceneAlpha>=1) {
                                this->fadeState = NOFADE;
                                this->sceneAlpha = 1;
                        }
                        this->updateSoundNodeVolume();
                        break;
                default:
                        break;
        }
}

void Scene::updateTrigger()
{
        this->sceneLifeTime+=this->getDeltaTime();
        std::vector<SPTR<Trigger> >::iterator it;
        for(it=this->triggerList.begin();it!=this->triggerList.end();it++) {
                if(this->sceneLifeTime>(*it)->getTime()) {
                        this->executeTrigger(*it);
                        this->triggerList.erase(it);
                        it--;
                } else {
                        return;
                }
        }

        for(UINT i=0;i<this->triggerList.size();i++) {
                if(this->sceneLifeTime>this->triggerList.at(i)->getTime()) {
                        this->executeTrigger(this->triggerList.at(i));
                        i--;
                } else {
                        return;
                }
        }
}

void Scene::updateNodes() 
{
        this->root.update(this->dt);
}


void Scene::calculateTransformations() 
{
        //Object transformation
        this->root.calcWorldMatrix(this->worldMatrix);
        this->root.updateBBox();
}



void Scene::doFrustumCulling()
{
        Camera cam;
        cam.setViewMatrix(*this->activeRenderPass->getViewMatrix());
        cam.setProjectionMatrix(*this->activeRenderPass->getProjectionMatrix());
    
        std::vector<Renderer *>* usedRendererList;
        usedRendererList = this->activeRenderPass->usedRendererList;

        std::list<SPTR<Node> >::iterator nodeIt;
        Node* node;

        if(!this->quadTreeBuilt)
                this->buildQuadTree();
        usedRendererList->clear();

        Renderer *renderer;

        if(this->enableFrustumCulling) {
                Plane view[4];
                
                view[0] = cam.getNearPlane();
                view[1] = cam.getFarPlane();
                view[2] = cam.getLeftPlane();
                view[3] = cam.getRightPlane();
                this->fcQuad.clipQuadAgainstCamera(&view[0]);

                for(nodeIt = this->nodeList.begin(); nodeIt!=this->nodeList.end();nodeIt++) {
                        node = (*nodeIt).get();
                        if(!node->onStandBy() && node->visible && node->hasRenderer() &&  node->testAgainstFrustum && this->fcQuad.nodeInside(node)) {  
                                renderer = node->getRenderer().get();
                                if(this->activeRenderPass == &this->defaultRenderPass) {
                                        if(renderer->isA(Renderer::RENDERER_PARTICLE)) {
                                                this->needDepthPass |= renderer->needsExtraPass();
                                                if(((ParticleRenderer*) renderer)->needHeatHazePass()) {
                                                        this->needDistortionPass = true;
                                                        this->heatHazeParticleRendererList.push_back((ParticleRenderer*) renderer);
                                                }
                                        } else if(renderer->isA(Renderer::RENDERER_RAYTRACE)) {
                                                this->needRaytracePass = true;
                                                this->raytraceRendererList.push_back((RaytraceRenderer*) renderer);
                                        }
                                }
                                usedRendererList->push_back(renderer);
                        } else if(!node->onStandBy() && node->visible && node->hasRenderer() && !node->testAgainstFrustum) {
                                renderer = node->getRenderer().get();
                                if(this->activeRenderPass == &this->defaultRenderPass) {
                                        if(renderer->isA(Renderer::RENDERER_PARTICLE)) {
                                                this->needDepthPass |= renderer->needsExtraPass();
                                                if(((ParticleRenderer*) renderer)->needHeatHazePass()) {
                                                        this->needDistortionPass = true;
                                                        this->heatHazeParticleRendererList.push_back((ParticleRenderer*) renderer);
                                                }
                                        } else if(renderer->isA(Renderer::RENDERER_RAYTRACE)) {
                                                this->needRaytracePass = true;
                                                this->raytraceRendererList.push_back((RaytraceRenderer*) renderer);
                                        }
                                }
                                usedRendererList->push_back(renderer);
                        }
                }
        } else {        
                for(nodeIt = this->nodeList.begin(); nodeIt!=this->nodeList.end();nodeIt++) {
                        node = (*nodeIt).get();
                        if(!node->onStandBy() && node->visible && node->hasRenderer()) {        
                                renderer = node->getRenderer().get();
                                if(this->activeRenderPass == &this->defaultRenderPass) {
                                        if(renderer->isA(Renderer::RENDERER_PARTICLE)) {
                                                this->needDepthPass |= renderer->needsExtraPass();
                                                if(((ParticleRenderer*) renderer)->needHeatHazePass()) {
                                                        this->needDistortionPass = true;
                                                        this->heatHazeParticleRendererList.push_back((ParticleRenderer*) renderer);
                                                }
                                        } else if(renderer->isA(Renderer::RENDERER_RAYTRACE)) {
                                                this->needRaytracePass = true;
                                                this->raytraceRendererList.push_back((RaytraceRenderer*) renderer);
                                        }
                                }
                                usedRendererList->push_back(renderer);
                        }
                }
        }
}

void Scene::doViewingTransformation() 
{
        this->device->SetTransform(D3DTS_VIEW, this->activeCamera->getViewMatrix() );
}


void Scene::renderNodes()
{
        std::vector<Renderer *>* usedRendererList;
        usedRendererList = this->activeRenderPass->usedRendererList;

        //Sorts the rendering processes by its priority!
        std::sort(usedRendererList->begin(), usedRendererList->end(), renderSortFunction());

        std::vector<Renderer *>::iterator it;
        for(it=usedRendererList->begin();it!=usedRendererList->end();it++) {
                if((*it) == 0) {
                        this->manager->printToConsole("Renderer in usedRenderList is NULL!!!!");
                }
                if((*it)->nodeAdded) {
                        SPTR<Node> n = (*it)->myNode.lock();
                        if(!n->onStandBy() && n->visible) {
                                this->worldMatrix = *n->getWorldMatrix();
                                (*it)->render();
                        }
                }
        }
        if(this->usePhysXDebugger && this->activeRenderPass==&this->defaultRenderPass) {
                D3DXMATRIX worldMat;
                D3DXMatrixIdentity(&worldMat);
                this->device->SetTransform( D3DTS_WORLD, &worldMat);
                this->device->SetTransform( D3DTS_PROJECTION, this->activeCamera->getProjectionMatrix());
                this->device->SetTransform( D3DTS_VIEW, this->activeCamera->getViewMatrix());
                const NxDebugRenderable *dbgRenderable = pScene->getDebugRenderable();
                this->physxRenderer.render(*dbgRenderable);
                this->device->SetTransform( D3DTS_PROJECTION, &worldMat);
                this->device->SetTransform( D3DTS_VIEW, &worldMat);
        }
        /*D3DXMatrixIdentity(&this->worldMatrix);
        if(this->drawBBoxes && this->boundingBox!=NULL) {
                for(it=this->usedRendererList.begin();it!=this->usedRendererList.end();it++) {
                        SPTR<Node> n = (*it)->myNode.lock();
                        D3DXMATRIX tMat;
                        Vector dim = *n->getAbsMaxBBox() - *n->getAbsMinBBox();
                        Vector absPos;
                        absPos = *n->getAbsMinBBox()+dim/2;
                        D3DXMatrixTranslation(&tMat, absPos.x, absPos.y, absPos.z);
                        this->device->SetTransform( D3DTS_WORLD, &tMat);
                        
                        this->boundingBox->setDimension(dim.x,  dim.y, dim.z);
                        this->boundingBox->getRenderer()->render();
                }
        }*/
}

void Scene::cleanUpScene()
{
        std::list<SPTR<Node> >::iterator it;
        std::list<SPTR<Node> >::iterator nit;
        std::vector<SPTR<Renderer> >::iterator rit;
        Node* node;
        for(it=this->zombieNodeList.begin();it!=this->zombieNodeList.end();it++) {
                node = (*it).get();
                node->getFather()->removeChild(*it);

                //Delete Renderer
                if(node->hasRenderer())
                {
                        Renderer *r = node->getRenderer().get();
                        for(rit=this->rendererList.begin();rit!=this->rendererList.end();rit++) {
                                if((*rit).get() == r)
                                {
                                        this->rendererList.erase(rit);
                                        break;
                                }
                        }
                }

                //Delete Physic Actor
                if(node->getActor()!=NULL)
                {
                        this->pScene->releaseActor(*node->getActor());
                }

                //Delete from NodeList
                this->deleteNodeInList(node, this->nodeList);
                this->deleteNodeInList(node, this->particleList);
                this->deleteNodeInList(node, this->soundNodeList);
        }
        this->zombieNodeList.clear();
}

void Scene::deleteNodeInList(Node* node, std::list<SPTR<Node> > &list) {
        std::list<SPTR<Node> >::iterator it;
        for(it=list.begin();it!=list.end();it++) {
                if((*it).get() == node)
                {
                        list.erase(it);
                        break;
                }
        }
}

void Scene::deleteRendererInList(Renderer* renderer) {
        // remove particle renderer
        std::vector<SPTR<Renderer> >::iterator it;
        for(it=rendererList.begin();it!=rendererList.end();it++) {
                if((*it).get() == renderer) {
                        rendererList.erase(it);
                        break;
                }
        }
}

void Scene::startPhysic()
{
        this->pScene->simulate(this->dt);
        this->pScene->flushStream();
}

void Scene::clearRenderTargetAndZBuffer()
{
        DXUTGetD3DDevice()->Clear(0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DCOLOR_ARGB(255, 0, 0, 0), 1.0f, 0);
}

//Clear SharedResources
void Scene::clearSharedResources()
{
        for(UINT i=0;i<this->sharedResourceVector.size();i++) {
                this->sharedResourceVector.at(i)->setResourceAvailable(false);
        }
}

void Scene::setKeyPressed(UINT key, bool bKeyPressed) 
{
        this->keyDown[key] = bKeyPressed;
}

void Scene::setMouseStatus(bool bLeftButtonDown,  bool bRightButtonDown,bool bMiddleButtonDown,
                                                bool bSideButton1Down, bool bSideButton2Down, int nMouseWheelDelta,
                                                int xPos, int yPos)
{
        this->mouseButton[MOUSE_LEFT]   = bLeftButtonDown;
        this->mouseButton[MOUSE_RIGHT]  = bRightButtonDown;
        this->mouseButton[MOUSE_MIDDLE] = bMiddleButtonDown;
        this->mouseButton[MOUSE_SIDE1] = bSideButton1Down;
        this->mouseButton[MOUSE_SIDE2]  = bSideButton2Down;
        this->mousePos[0] = xPos;
        this->mousePos[1] = yPos;
        this->mouseWheel = nMouseWheelDelta;
}

Node* Scene::createNode(int type)
{
        return this->createNode(type, this->root, true, false);
}

Node* Scene::createNode(int type, Node &father)
{
        return this->createNode(type, father, true, false);
}

Node* Scene::createNode(int type, bool addDefaultRenderer)
{
        return this->createNode(type, this->root, addDefaultRenderer, false);
}

Node* Scene::createNode(int type, Node &father, bool addDefaultRenderer) {
        return this->createNode(type, father, addDefaultRenderer, false);
}

Node* Scene::createReferenceNode(int type, bool addDefaultRenderer)
{
        Node* n=0;
        Node* newNode = this->createNode(type, *n, addDefaultRenderer, true);
        newNode->setStandBy(true);
        return newNode;
}

Node* Scene::createNode(int type, Node &father, bool addDefaultRenderer, bool isReference)
{
    switch(type) 
        {
                case NODE_OBJECT3D:
                        {
                                SPTR<Node> node(new Object3d);
                                node->setScene(*this);
                                if(!isReference) {
                                        father.addChild(node);
                                        this->nodeList.push_back(node);
                                } else {
                                        this->refObject3dList.push_back(node);
                                }
                                if(addDefaultRenderer) {
                                        SPTR<Renderer> renderer(new SimpleMeshRenderer);
                                        renderer->setScene(*this);
                                        WPTR<Node> wn(node);
                                        renderer->setNode(wn);
                                        node->setRenderer(renderer);
                                        renderer->init();
                                        this->rendererList.push_back(renderer);
                                }
                                return node.get(); 
                        }
                        break;
                case NODE_CAMERA:
                        {
                                SPTR<Node> node(new Camera);
                                if(!isReference) {
                                        father.addChild(node);
                                        this->nodeList.push_back(node);
                                } else {
                                        this->refCameraList.push_back(node);
                                }
                                node->setScene(*this);
                                
                                return node.get();
                        }
                        break;
                case NODE_SOUND:
                        {
                                SPTR<Node> node(new SoundNode);
                                if(!isReference) {
                                        father.addChild(node);
                                        this->nodeList.push_back(node);
                                        this->soundNodeList.push_back(node);
                                } else {
                                        this->refSoundList.push_back(node);
                                }
                                node->setScene(*this);
                                
                                return node.get(); 
                        }
                case NODE_BOX:
                        {
                                SPTR<Node> node(new Box);
                                node->setScene(*this);
                                if(!isReference) {
                                        father.addChild(node);
                                        this->nodeList.push_back(node);
                                }
                                if(addDefaultRenderer) {
                                        SPTR<Renderer> renderer(new SimpleMeshRenderer);
                                        renderer->setScene(*this);
                                        WPTR<Node> wn(node);
                                        renderer->setNode(wn);
                                        node->setRenderer(renderer);
                                        renderer->init();
                                        this->rendererList.push_back(renderer);
                                }
                                return node.get(); 
                        }
                        break;
                case NODE_SPRITE:
                        {
                                SPTR<Node> node(new Sprite);
                                node->setScene(*this);
                                if(!isReference) {
                                        father.addChild(node);
                                        this->nodeList.push_back(node);
                                } else {
                                        this->refObject3dList.push_back(node);
                                }
                                if(addDefaultRenderer) {
                                        SPTR<Renderer> renderer(new ParticleRenderer);
                                        renderer->setScene(*this);
                                        WPTR<Node> wn(node);
                                        renderer->setNode(wn);
                                        ((ParticleRenderer*) renderer.get())->setRenderSingleParticle(true);
                                        node->setRenderer(renderer);
                                        renderer->init();
                                        this->rendererList.push_back(renderer);
                                }
                                return node.get();
                        }
                        break;
                case NODE_PARTICLEGROUP:
                        {
                                SPTR<Node> node(new ParticleGroup);
                                node->setScene(*this);
                                if(!isReference) {
                                        if(&father != this->getRoot()) {
                                                this->manager->printToConsole("ERROR: Call of createNode for ParticleGroup only allows rootNode as father!!");
                                        }
                                        father.addChild(node);
                                        this->nodeList.push_back(node);
                                }
                                if(addDefaultRenderer) {
                                        //TODO add ParticleRenderer
                                        SPTR<Renderer> renderer(new ParticleRenderer);
                                        renderer->setScene(*this);
                                        WPTR<Node> wn(node);
                                        renderer->setNode(wn);
                                        node->setRenderer(renderer);
                                        renderer->init();
                                        this->rendererList.push_back(renderer);
                                }
                                ((ParticleGroup*) node.get())->setParticleGroup(this->particleGroupCounter);
                                this->particleGroupVector.push_back(node);
                                this->particleGroupCounter++;
                                return node.get(); 
                        }
                        break;
                case NODE_PARTICLEEMITTER:
                        {
                                SPTR<Node> node(new ParticleEmitter);
                                node->setScene(*this);
                                if(!isReference) {
                                        father.addChild(node);
                                        this->nodeList.push_back(node);
                                }
                                return node.get(); 
                        }
                        break;
        }
        return 0;
}

void Scene::connectNodeAndRenderer(Node &node, SPTR<Renderer> &renderer)
{
        std::list<SPTR<Node> >::iterator it;
        SPTR<Node> sN;
        for(it = this->nodeList.begin(); it!=this->nodeList.end();it++) {
                if((*it).get() == &node) {
                        WPTR<Node> wn(*it);
                        renderer->setScene(*this);
                        renderer->setNode(wn);
                        (*it)->setRenderer(renderer);
                        renderer->init();
                        this->rendererList.push_back(renderer);
                        break;
                }
        }
}

void Scene::OnLostDevice( void* pUserContext )
{
        SAFE_RELEASE(this->finalImage);
        SAFE_RELEASE(this->finalImageSurface);
        SAFE_RELEASE(this->quadMesh);
        SAFE_RELEASE(this->depthSurface);
        SAFE_RELEASE(this->preDistortionFinal);
        SAFE_RELEASE(this->preDistortionFinalSurface);
        SAFE_RELEASE(this->screenDistortionMapSurface);
        this->finalImage = NULL;
        this->finalImageSurface = NULL;
        this->meshCreated = false;
        this->quadMesh = NULL;
        this->preDistortionFinal = NULL;
        this->preDistortionFinalSurface = NULL;
        this->screenDistortionMapSurface = NULL;

        std::list<SPTR<Node> >::iterator nit;
        for(nit=this->nodeList.begin();nit!=this->nodeList.end();nit++) {
                (*nit)->OnLostDevice(pUserContext);
        }

        for(UINT i=0;i<this->sharedResourceVector.size();i++) {
                this->sharedResourceVector.at(i)->OnLostDevice();
        }

        std::vector<SPTR<Renderer> >::iterator it;
        for(it=this->rendererList.begin();it!=this->rendererList.end();it++) {
                (*it)->OnLostDevice(pUserContext);
        }
}

void Scene::OnDestroyDevice( void* pUserContext )
{
        std::list<SPTR<Node> >::iterator nit;
        for(nit=this->nodeList.begin();nit!=this->nodeList.end();nit++) {
                (*nit)->OnDestroyDevice(pUserContext);
        }

        std::vector<SPTR<Renderer> >::iterator it;
        for(it=this->rendererList.begin();it!=this->rendererList.end();it++) {
                (*it)->OnDestroyDevice(pUserContext);
        }

        this->depthTextureResource = NULL;
        this->sharedResourceVector.clear();
        this->distortionMap1 = NULL;
        this->distortionMap2 = NULL;
        this->screenDistortionMap = NULL;
        this->preDistortionFinal = NULL;
}

HRESULT Scene::OnResetDevice( IDirect3DDevice9* pd3dDevice, const D3DSURFACE_DESC* pBackBufferSurfaceDesc, void* pUserContext )
{
        HRESULT hr;

        //Restore that stuff
        this->device = pd3dDevice;

        SAFE_RELEASE(this->quadMesh);
        SAFE_RELEASE(this->depthSurface);
        SAFE_RELEASE(this->preDistortionFinal);
        SAFE_RELEASE(this->preDistortionFinalSurface);
        SAFE_RELEASE(this->screenDistortionMapSurface);


        //Textur für endgültiges Bild erzeugen
        if(!this->finalImage) {
                //Create Texture
                V( DXUTGetD3DDevice()->CreateTexture(this->manager->screenWidth, this->manager->screenHeight, 1, D3DUSAGE_RENDERTARGET, 
                D3DFMT_A16B16G16R16F, D3DPOOL_DEFAULT, &this->finalImage, NULL ) );

                //Get Surface for RenderTarget
                this->finalImage->GetSurfaceLevel(0, &this->finalImageSurface);
        }

        //Depth RenderPass
        this->depthTextureResource = (SharedResourceTexture*) this->getSharedResource(Scene::SR_TEXTURE_VIEWDEPTH);
        if(!this->depthTextureResource) {
                this->depthTextureResource = (SharedResourceTexture*) this->createSharedResource(Scene::SR_TEXTURE_VIEWDEPTH);
        }
        this->depthTextureResource->getTexture()->GetSurfaceLevel(0, &this->depthSurface);

        //Load DistortionMaps
        if(!this->distortionMap1)
                this->distortionMap1 = this->manager->resManager.loadTexture("./media/textures/heatnoise.tga");
        if(!this->distortionMap2) 
                this->distortionMap2 = this->manager->resManager.loadTexture("./media/textures/heatnoise2.tga");
        if(!this->screenDistortionMap) {
                SharedResourceTexture* distMap = (SharedResourceTexture*) this->createSharedResource(Scene::SR_TEXTURE_DISTORTION);
                this->screenDistortionMap = distMap->getTexture();
                this->screenDistortionMap->GetSurfaceLevel(0, &this->screenDistortionMapSurface);
        }

        if(!this->preDistortionFinal) {
                //Create Texture
                V( DXUTGetD3DDevice()->CreateTexture(this->manager->screenWidth, this->manager->screenHeight, 1, D3DUSAGE_RENDERTARGET, 
                D3DFMT_A16B16G16R16F, D3DPOOL_DEFAULT, &this->preDistortionFinal, NULL ) );

                //Get Surface for RenderTarget
                this->preDistortionFinal->GetSurfaceLevel(0, &this->preDistortionFinalSurface);
        }

        this->defaultRenderPass.setRenderTarget(this->finalImageSurface);
        this->depthRenderPass.setRenderTarget(this->depthSurface);

        std::list<SPTR<Node> >::iterator nit;
        for(nit=this->nodeList.begin();nit!=this->nodeList.end();nit++) {
                (*nit)->OnResetDevice(pd3dDevice, pBackBufferSurfaceDesc, pUserContext);
        }

        std::vector<SPTR<Renderer> >::iterator it;
        for(it=this->rendererList.begin();it!=this->rendererList.end();it++) {
                (*it)->OnResetDevice(pd3dDevice, pBackBufferSurfaceDesc, pUserContext);
        }
        return S_OK;
}

Vector Scene::getSunDirection() 
{
        return this->sunDirection;
}

void Scene::setSunDirection(Vector &v)
{
        this->sunDirection.x = v.x;
        this->sunDirection.y = v.y;
        this->sunDirection.z = v.z;
        this->sunDirection.normalize();
}

D3DXMATRIX Scene::getIdentityMatrix()
{
        return this->identMatrix;
}

D3DXMATRIX Scene::getWorldMatrix()
{
        return this->worldMatrix;
}

D3DXMATRIX Scene::getViewMatrix()
{
        return *this->activeRenderPass->getViewMatrix();
}

D3DXMATRIX Scene::getProjectionMatrix()
{
        return *this->activeRenderPass->getProjectionMatrix();
}

void Scene::setTrigger(int type, float time)
{
        SPTR<Trigger> t(new Trigger(type, time));
        this->triggerList.push_back(t);
        std::sort(this->triggerList.begin(), this->triggerList.end(), triggerSortFunction());
}

void Scene::setTrigger(int type, Node *node, float time)
{
        SPTR<Node> sN = this->getSmartPointer(node);
        
        SPTR<Trigger> t(new Trigger(type, sN, time));
        this->triggerList.push_back(t);
        std::sort(this->triggerList.begin(), this->triggerList.end(), triggerSortFunction());
}

void Scene::setTrigger(int type, Node *node, Node* secondNode, float time)
{
        SPTR<Node> sN = this->getSmartPointer(node);
        SPTR<Node> secondSN = this->getSmartPointer(secondNode);
        
        SPTR<Trigger> t(new Trigger(type, sN, secondSN, time));
        this->triggerList.push_back(t);
        std::sort(this->triggerList.begin(), this->triggerList.end(), triggerSortFunction());
}

void Scene::setTrigger(int type, Node *node, Node* secondNode, Vector normal, float time)
{
        SPTR<Node> sN = this->getSmartPointer(node);
        SPTR<Node> secondSN = this->getSmartPointer(secondNode);
        
        SPTR<Trigger> t(new Trigger(type, sN, secondSN, normal, time));
        this->triggerList.push_back(t);
        std::sort(this->triggerList.begin(), this->triggerList.end(), triggerSortFunction());
}

SPTR<Node> Scene::getSmartPointer(Node *node)
{
        std::list<SPTR<Node> >::iterator it;
        for(it = this->nodeList.begin(); it!=this->nodeList.end();it++) {
                if((*it).get() == node) {
                        break;
                }
        }
        if(it==this->nodeList.end()) {
                this->manager->printToConsole("NODE NOT FOUND IN LIST!!!");
        }
        return (*it);
}

void Scene::executeTrigger(SPTR<Trigger> trigger)
{
        Trigger *t = trigger.get();
        switch(t->getType())
        {
                case this->TRIGGER_UNSETSTANDBY:
                        if(!t->getNode()->isA(Scene::NODE_SOUND)) {
                                t->getNode()->setStandBy(false);
                        } else {
                                t->getNode()->setStandBy(false);
                                ((SoundNode*) t->getNode().get())->play();
                        }
                        break;
                case this->TRIGGER_KILLNODE:
                        t->getNode()->killMe();
                        break;
                case this->TRIGGER_SETDETAIL:
                        break;
        }
}

void Scene::deleteNode(Node* node)
{
        std::list<SPTR<Node> >::iterator it;
        for(it=this->zombieNodeList.begin();it!=this->zombieNodeList.end();it++) {
                if((*it).get() == node) {
                        return;
                }
        }
        SPTR<Node> sn = this->getSmartPointer(node);
        this->zombieNodeList.push_back(sn);
}

void Scene::setContactReport(NxUserContactReport *_contactReport)
{
        this->contactReport = _contactReport;
        ((UserContactReport*) this->contactReport)->setScene(this);
}

void Scene::setTriggerReport(NxUserTriggerReport *_triggerReport)
{
        this->triggerReport = _triggerReport;
        ((UserTriggerReport*) this->triggerReport)->setScene(this);
}

void Scene::setNotifyReport(NxUserNotify* _notifyReport)
{
        this->notifyReport = _notifyReport;
        ((UserNotify*) this->notifyReport)->setScene(this);
}

void Scene::setLight(Vector direction) {
        //set ambient light:
        DXUTGetD3DDevice()->SetRenderState( D3DRS_AMBIENT, D3DCOLOR_XRGB(120,120,120) );

        // Fill in a light structure defining our light
        D3DLIGHT9 light;
        ZeroMemory( &light, sizeof(D3DLIGHT9) );
        light.Type       = D3DLIGHT_DIRECTIONAL;
        light.Diffuse.r  = 1.0f;
        light.Diffuse.g  = 1.0f;
        light.Diffuse.b  = 1.0f;
        light.Diffuse.a  = 1.0f;
        light.Range      = 1000.0f;

        // Create a direction for our light - it must be normalized  
        D3DXVECTOR3 vecDir;
        vecDir = D3DXVECTOR3(direction.x,direction.y,direction.z);
        D3DXVec3Normalize( (D3DXVECTOR3*)&light.Direction, &vecDir );

        // Tell the device about the light and turn it on
        DXUTGetD3DDevice()->SetLight( 0, &light );
        DXUTGetD3DDevice()->LightEnable( 0, TRUE );
}

std::list<SPTR<Node> >* Scene::getParticleList()
{
        return &this->particleList;
}

void Scene::addToParticleList(Node *node)
{
        SPTR<Node> sn = this->getSmartPointer(node);
        this->particleList.push_back(sn);
}

ParticleGroup* Scene::getParticleGroup(int id)
{
        ParticleGroup* pg;
        for(UINT i=0;i<this->particleGroupVector.size();i++) {
                pg = (ParticleGroup*) this->particleGroupVector.at(i).get();
                if(pg->getParticleGroup()==id) {
                        return pg;
                }
        }
        return NULL;
}

SharedResource* Scene::createSharedResource(int id)
{
        switch(id) {
                case this->SR_TEXTURE_VIEWDEPTH:
                        {
                                SPTR<SharedResource> srt(new SharedResourceTexture);
                                SharedResourceTexture* t = (SharedResourceTexture*) srt.get();
                                t->setResourceIdentifier(id);
                                t->createTexture(this->manager->screenWidth, this->manager->screenHeight, D3DFMT_A16B16G16R16F, D3DUSAGE_RENDERTARGET, D3DPOOL_DEFAULT);
                                this->sharedResourceVector.push_back(srt);
                                return t;
                        }
                        break;
                case this->SR_TEXTURE_DISTORTION:
                        {
                                SPTR<SharedResource> srt(new SharedResourceTexture);
                                SharedResourceTexture* t = (SharedResourceTexture*) srt.get();
                                t->setResourceIdentifier(id);
                                t->createTexture(this->manager->screenWidth, this->manager->screenHeight, D3DFMT_A16B16G16R16F, D3DUSAGE_RENDERTARGET, D3DPOOL_DEFAULT);
                                this->sharedResourceVector.push_back(srt);
                                return t;
                        }
                        break;
        }
        return NULL;
}

SharedResource* Scene::getSharedResource(int id)
{
        for(UINT i=0;i<this->sharedResourceVector.size();i++) {
                if(this->sharedResourceVector.at(i)->getResourceIdentifier()==id) {
                        SharedResource* sr = this->sharedResourceVector.at(i).get();
                        return sr;
                }
        }
        return NULL;
}

int* Scene::getMousePos() {
        return this->mousePos;
}

void Scene::OnGUIEvent( UINT nEvent, int nControlID, CDXUTControl* pControl, void* pUserContext )
{
}

void Scene::createQuadMesh()
{       
        HRESULT hr;
        //Create a quad for rendering to screen
        if(SUCCEEDED( D3DXCreateMeshFVF(2, 4, D3DXMESH_MANAGED, this->FVF_Flags, this->device, &this->quadMesh)) ) {
                //lock vertex buffer
                Vector ecken[4];
                Vertex* pVertices;
                V( this->quadMesh->LockVertexBuffer( 0, (void**)&pVertices ) );
                
                ecken[0] = Vector(-1.0f, 1.0f, 0.0f);
                ecken[1] = Vector(-1.0f, -1.0f, 0.0f);
                ecken[2] = Vector(1.0f, -1.0f, 0.0f);
                ecken[3] = Vector(1.0f, 1.0f, 0.0f);

                pVertices[0] = Vertex(ecken[0], 0.0f, 0.0f); 
                pVertices[1] = Vertex(ecken[1], 0.0f, 1.0f);
                pVertices[2] = Vertex(ecken[2], 1.0f, 1.0f);
                pVertices[3] = Vertex(ecken[3], 1.0f, 0.0f);

                //unlock vertex buffer
                V( this->quadMesh->UnlockVertexBuffer() );      

                // fill the indices:
                WORD* pIndices = NULL;
                this->quadMesh->LockIndexBuffer( 0, (void**)&pIndices );

                pIndices[0] = (WORD) 0; pIndices[1] = (WORD) 2; pIndices[2] = (WORD) 1;
                pIndices[3] = (WORD) 0; pIndices[4] = (WORD) 3; pIndices[5] = (WORD) 2;

                this->quadMesh->UnlockIndexBuffer();
                this->meshCreated=true;
        }  else {
                this->manager->printToConsole("ERROR creating mesh!");
        }
        
}

void Scene::renderFinalImage(ID3DXEffect* fadeEffect)
{
        HRESULT hr = 0;
        
        
        if(!this->meshCreated) {
                this->createQuadMesh();
        }

        UINT cPass;
        V( fadeEffect->SetFloat("alpha", this->sceneAlpha) );
        V( fadeEffect->SetTexture("sceneRendering", this->finalImage) );
        V( fadeEffect->CommitChanges() );
        V( fadeEffect->SetTechnique("fade") );
        V( fadeEffect->Begin( &cPass, 0 ) );
        V( fadeEffect->BeginPass( 0 ) );
        V( this->device->BeginScene() );
        V( this->device->SetTexture(0, this->finalImage) );
        V( this->quadMesh->DrawSubset(0) );
        V( this->device->SetTexture(0, 0) );
        V( this->device->EndScene() );
        V( fadeEffect->EndPass() );
        V( fadeEffect->End() );
}

int Scene::getActivePassId() {
        if(this->activeRenderPass==NULL) {
                return this->PASS_NORMAL;
        } else {
                return this->activeRenderPass->getRenderPassId();
        }
}

void Scene::setActiveRenderPass(RenderPass &_activePass)
{
        this->activeRenderPass = &_activePass;
        this->activeRenderPass->calculateMatrices();
}

void Scene::startRenderPasses()
{
        //char temp[100];
        HRESULT hr;
        bool tempDistortionPass = false;

        //Reset values
        this->needDepthPass = false;
        this->needRaytracePass = false;
        this->needDistortionPass = false;
        this->heatHazeParticleRendererList.clear();

        //DefaultRenderPass aktivieren
        this->defaultRenderPass.setViewMatrix(*this->activeCamera->getViewMatrix());
        this->defaultRenderPass.setProjectionMatrix(*this->activeCamera->getProjectionMatrix());
        this->setActiveRenderPass(this->defaultRenderPass);
        //Gegen Frustum Cullen
        this->doFrustumCulling();

        //Ueberprufen ob heatHaze benötigt wird, defaultRenderPass...renderTarget umstellen!
        if(this->needDistortionPass) {
                tempDistortionPass = true;
                this->defaultRenderPass.setRenderTarget(this->preDistortionFinalSurface);
        }

        //Ueberpruefen welche Passes gerendert werden
        if(this->needDepthPass && this->useDepthImposter) {
                //this->depthRenderPass.setRenderTarget(this->finalImageSurface);
                //this->manager->printToConsole("DepthPass Needed");
                this->depthRenderPass.setViewMatrix(*this->activeCamera->getViewMatrix());
                this->depthRenderPass.setProjectionMatrix(*this->activeCamera->getProjectionMatrix());
                this->setActiveRenderPass(this->depthRenderPass);
                this->activeRenderPass->executePass();
                this->depthTextureResource->setResourceAvailable(true);
        }

        if(this->needRaytracePass) {
                //Nächster Raytracerenderer finden
                Vector objPos;
                Vector camPos;
                Vector dist;
                float minDistance=9999999;
                float distance=0;
                RaytraceRenderer* nearestRenderer = NULL;
                camPos = this->activeCamera->getAbsolutePosition();

                for(UINT i=0;i<this->raytraceRendererList.size();i++) {
                        objPos = this->raytraceRendererList.at(i)->myNode.lock().get()->getAbsolutePosition();
                        distance = (camPos-objPos).length();
                        if(minDistance>distance) {
                                minDistance = distance;
                                nearestRenderer = this->raytraceRendererList.at(i);
                        }
                }

                //RaytracePass aktivieren
                bool oldFrustum = this->enableFrustumCulling;
                this->raytraceRenderPass.setProjectionMatrix(*nearestRenderer->getCubeMapProjectionMatrix());
                for(int i=0;i<6;i++) {
                        this->raytraceRenderPass.setViewMatrix(nearestRenderer->getCubeMapView(i));
                        this->raytraceRenderPass.setRenderTarget(nearestRenderer->getCubeMapSurface(i));
                        this->setActiveRenderPass(this->raytraceRenderPass);
                        if(i==2)
                                this->enableFrustumCulling = false ;
                        this->activeRenderPass->executePass();
                        if(i==2)
                                this->enableFrustumCulling = oldFrustum;
                        SAFE_RELEASE(this->raytraceRenderPass.renderTarget);

                        //BlurThatStuff
                        //nearestRenderer->blurDepthPass(i);
                }
                RaytraceRenderer* tempRenderer;
                for(UINT i=0;i<this->raytraceRendererList.size();i++) {
                        tempRenderer = this->raytraceRendererList.at(i);
                        if(tempRenderer!=nearestRenderer && tempRenderer->needsUpdate()) {
                                //this->manager->printToConsole("UPDATING OTHER RAYTRACER!");
                                this->raytraceRenderPass.setProjectionMatrix(*tempRenderer->getCubeMapProjectionMatrix());
                                for(int i=0;i<6;i++) {
                                        this->raytraceRenderPass.setViewMatrix(tempRenderer->getCubeMapView(i));
                                        this->raytraceRenderPass.setRenderTarget(tempRenderer->getCubeMapSurface(i));
                                        this->setActiveRenderPass(this->raytraceRenderPass);
                                        if(i==2)
                                                this->enableFrustumCulling = false ;
                                        this->activeRenderPass->executePass();
                                        if(i==2)
                                                this->enableFrustumCulling = oldFrustum;
                                        SAFE_RELEASE(this->raytraceRenderPass.renderTarget);
                                }
                        }
                }

                //Cullen, Nodes rendern...gegen die 6 flächen....
                //Clear Raytracerlist
                this->raytraceRendererList.clear();
        }

        FSOUND_Update();        //Update sount because of jittering

        //DefaultRenderPass aktivieren
        this->setActiveRenderPass(this->defaultRenderPass);
        this->activeRenderPass->executePass();

        //if(this->needDistortionPass) {
        if(tempDistortionPass) {
                //Distortion
                if(!this->meshCreated) {
                        this->createQuadMesh();
                }

                ID3DXEffect* particleEffect;
                particleEffect = this->manager->getEffect(GameManager::EFFECT_DEPTHIMP);

                //Distortion Map rendern
                this->device->SetRenderState(D3DRS_ZENABLE, D3DZB_FALSE);
                this->device->SetRenderState(D3DRS_ZWRITEENABLE, FALSE);
                this->device->SetRenderState( D3DRS_CULLMODE, D3DCULL_CCW);
                this->device->SetRenderState( D3DRS_LIGHTING, FALSE );
                this->device->SetRenderState(D3DRS_FILLMODE, D3DFILL_SOLID);
                this->device->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
                this->device->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_ONE);
                this->device->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
                this->device->SetSamplerState( 0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR );
                this->device->SetSamplerState( 0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR );
                this->device->SetSamplerState( 0, D3DSAMP_MIPFILTER, D3DTEXF_LINEAR );

                this->device->SetRenderTarget(0, this->screenDistortionMapSurface);
                this->device->Clear(0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DCOLOR_ARGB(0, 128, 128, 128), 1.0f, 0);

                V( particleEffect->SetTexture("distortionMap1", this->distortionMap1) );
                V( particleEffect->SetTexture("distortionMap2", this->distortionMap2) );
                V( particleEffect->SetTexture("screenDistortionMap", this->screenDistortionMap) );
                V( particleEffect->CommitChanges() );

                for(UINT i=0;i<this->heatHazeParticleRendererList.size();i++) {
                        this->heatHazeParticleRendererList.at(i)->renderHeatHaze();
                }

                this->device->SetRenderState(D3DRS_ALPHABLENDENABLE, FALSE);

                //Bild auf finalRenderPass rendern
                this->device->SetRenderTarget(0, this->finalImageSurface);
                this->device->Clear(0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, D3DCOLOR_ARGB(0, 0, 0, 0), 1.0f, 0);
                
                
                //Bild in finalImageSurface kopieren
                UINT cPass;
                V( particleEffect->SetTexture("preDistortion", this->preDistortionFinal) );
                V( particleEffect->CommitChanges() );
                V( particleEffect->SetTechnique("HeatHazeCopy") );
                V( particleEffect->Begin( &cPass, 0 ) );
                V( particleEffect->BeginPass( 0 ) );
                V( this->device->BeginScene() );
                V( this->quadMesh->DrawSubset(0) );
                V( this->device->SetTexture(0, 0) );
                V( this->device->EndScene() );
                V( particleEffect->EndPass() );
                V( particleEffect->End() );

                this->device->SetRenderState(D3DRS_ZENABLE, D3DZB_TRUE);
                this->device->SetRenderState(D3DRS_ZWRITEENABLE, TRUE);

                //Reset default RenderTarget
                this->defaultRenderPass.setRenderTarget(this->finalImageSurface);
        }
}

void Scene::updateSoundNodeVolume()
{
        std::list<SPTR<Node> >::iterator it;
        for(it = this->soundNodeList.begin();it!=this->soundNodeList.end();it++) {
                ((SoundNode*) it->get())->setSceneAlpha(this->sceneAlpha);
        }
        if(this->bgSoundChannel!=-1 && !this->muteMusic) {
                FSOUND_SetVolume(this->bgSoundChannel, (int)(255*this->bgSoundVolume*this->sceneAlpha));
        }
}

LPD3DXMESH Scene::getQuadMesh()
{
        if(!this->meshCreated) {
                this->createQuadMesh();
        }
        return this->quadMesh;
}

void Scene::setBackgroundSoundMute(bool _muteMusic)
{       
        this->muteMusic = _muteMusic;
        if(!this->muteMusic) {
                if(this->bgSoundChannel!=-1) {
                        FSOUND_SetVolume(this->bgSoundChannel, (int)(255*this->bgSoundVolume*this->sceneAlpha));
                }
        } else {
                if(this->bgSoundChannel!=-1) {
                        FSOUND_SetVolume(this->bgSoundChannel, 0);
                }
        }
}

bool Scene::getBackgroundSoundMute() {
        return this->muteMusic;
}

void Scene::setBackgroundSound(std::string filename) {
        this->bgMusicStream = FSOUND_Stream_Open(filename.c_str(), FSOUND_LOOP_NORMAL, 0, 0);
}

void Scene::setBackgroundSoundVolume(float vol) {
        this->bgSoundVolume = vol;
        if(this->bgSoundChannel!=-1) {
                if(!this->muteMusic) {
                        FSOUND_SetVolume(this->bgSoundChannel, (int)(255*this->bgSoundVolume));
                } else {
                        FSOUND_SetVolume(this->bgSoundChannel, 0);
                }
        }
}

void Scene::playBackgroundSound() {
        if(this->bgMusicStream!=NULL) {
                this->bgSoundChannel = FSOUND_Stream_Play(FSOUND_FREE, this->bgMusicStream);
                if(!this->muteMusic) {
                        FSOUND_SetVolume(this->bgSoundChannel, (int)(255*this->bgSoundVolume));
                } else {
                        FSOUND_SetVolume(this->bgSoundChannel, 0);
                }
        }
}