int main()
{
glfwInit();
Window testWindow(50, 50, WINDOW_WIDTH, WINDOW_HEIGHT, "Deferred Shading");
glfwMakeContextCurrent(testWindow.getWindow());
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
// You have to set a camera name
cam.setName("PilotviewCam");
cam.setPosition(glm::vec4(0.0, 0.5, 3.0, 1.0));
cam.setNearFar(0.01f, 100.0f);
iH.setAllInputMaps(cam);
iH.changeActiveInputMap("Pilotview");
//Callback
glfwSetKeyCallback(testWindow.getWindow(), key_callback);
glewInit();
//our shader
VertexShader vsGBuffer(loadShaderSource(SHADERS_PATH + std::string("/GBuffer/GBuffer.vert")));
FragmentShader fsGBuffer(loadShaderSource(SHADERS_PATH + std::string("/GBuffer/GBuffer.frag")));
ShaderProgram shaderGBuffer(vsGBuffer, fsGBuffer);
//load shader here
VertexShader vsDsLighting(loadShaderSource(SHADERS_PATH + std::string("/DeferredShading/dsLighting.vert")));
FragmentShader fsDsLighting(loadShaderSource(SHADERS_PATH + std::string("/DeferredShading/dsLighting.frag")));
ShaderProgram shaderDsLightingShader(vsDsLighting, fsDsLighting);
VertexShader vsDsCompositing(loadShaderSource(SHADERS_PATH + std::string("/DeferredShading/dsFinalCompositing.vert")));
FragmentShader fsDsCompositing(loadShaderSource(SHADERS_PATH + std::string("/DeferredShading/dsFinalCompositing.frag")));
ShaderProgram shaderDsCompositingShader(vsDsCompositing, fsDsCompositing);
VertexShader vsSfq(loadShaderSource(SHADERS_PATH + std::string("/ScreenFillingQuad/ScreenFillingQuad.vert")));
FragmentShader fsSfq(loadShaderSource(SHADERS_PATH + std::string("/ScreenFillingQuad/ScreenFillingQuad.frag")));
ShaderProgram shaderSFQ(vsSfq, fsSfq);
//our renderer
OpenGL3Context context;
Renderer renderer(context);
FBO fboGBuffer(WINDOW_WIDTH, WINDOW_HEIGHT, 3, true, false);
FBO fboDeferredShading(WINDOW_WIDTH, WINDOW_HEIGHT, 3, true, false);
FBO fboCompositing(WINDOW_WIDTH, WINDOW_HEIGHT, 3, false, false);
//our object
Cube cube;
Teapot teapot;
Rect plane;
Rect screenFillingQuad;
screenFillingQuad.loadBufferData();
//our textures
Texture bricks((char*)RESOURCES_PATH "/bricks_diffuse.png");
Texture bricks_normal((char*)RESOURCES_PATH "/bricks_normal.png");
Texture bricks_height((char*)RESOURCES_PATH "/bricks_height.png");
Texture chrome((char*)RESOURCES_PATH "/chrome.jpg");
Texture cvLogo((char*)RESOURCES_PATH "/cv_logo.bmp");
//Scene creation
Level testLevel("testLevel");
Scene testScene("testScene");
testLevel.addScene(&testScene);
testLevel.changeScene("testScene");
//Add Camera to scenegraph
testScene.getScenegraph()->addCamera(&cam);
testScene.getScenegraph()->getCamera("PilotviewCam");
testScene.getScenegraph()->setActiveCamera("PilotviewCam");
Rect rect;
Node cube1("cube1");
cube1.addGeometry(&cube);
cube1.addTexture(&bricks);
cube1.addNormalMap(&bricks_normal);
cube1.addHeightMap(&bricks_height);
cube1.setModelMatrix(glm::translate(cube1.getModelMatrix(), glm::vec3(-1.0, 0.5, -0.5)));
cube1.setModelMatrix(glm::scale(cube1.getModelMatrix(), glm::vec3(0.7, 0.7, 0.7)));
Node cube2("cube2");
cube2.addGeometry(&cube);
cube2.addTexture(&bricks);
cube2.addNormalMap(&bricks_normal);
cube2.setModelMatrix(glm::translate(cube2.getModelMatrix(), glm::vec3(-1, 0.5, 0.5)));
cube2.setModelMatrix(glm::scale(cube2.getModelMatrix(), glm::vec3(0.7, 0.7, 0.7)));
Node cube3("cube3");
cube3.addGeometry(&cube);
cube3.addTexture(&bricks);
cube3.setModelMatrix(glm::translate(cube3.getModelMatrix(), glm::vec3(0, 0.5, -0.5)));
cube3.setModelMatrix(glm::scale(cube3.getModelMatrix(), glm::vec3(0.7, 0.7, 0.7)));
Node cube4("cube4");
cube4.addGeometry(&cube);
cube4.addTexture(&bricks);
cube4.addNormalMap(&bricks_normal);
cube4.addHeightMap(&bricks_height,0.07,0.1,true);
cube4.setModelMatrix(glm::translate(cube4.getModelMatrix(), glm::vec3(0, 0.5, 0.5)));
cube4.setModelMatrix(glm::scale(cube4.getModelMatrix(), glm::vec3(0.7, 0.7, 0.7)));
Node wallNode1("wall1");
wallNode1.addGeometry(&plane);
wallNode1.addTexture(&cvLogo);
wallNode1.setModelMatrix(glm::translate(wallNode1.getModelMatrix(), glm::vec3(0.0, 0.1, 0.2)));
wallNode1.setModelMatrix(glm::rotate(wallNode1.getModelMatrix(), 90.0f, glm::vec3(1.0, 0.0, 0.0)));
wallNode1.setModelMatrix(glm::scale(wallNode1.getModelMatrix(), glm::vec3(10.5, 10.5, 10.5)));
Node teaNode("teaNode");
teaNode.addGeometry(&teapot);
teaNode.addTexture(&chrome);
teaNode.setModelMatrix(glm::translate(teaNode.getModelMatrix(), glm::vec3(0.2, 0.4, 0.7)));
teaNode.setModelMatrix(glm::scale(teaNode.getModelMatrix(), glm::vec3(0.5, 0.5, 0.5)));
//Creating a scenegraph
testScene.getScenegraph()->getRootNode()->addChildrenNode(&wallNode1);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&cube1);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&cube2);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&cube3);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&cube4);
//testScene.getScenegraph()->getRootNode()->addChildrenNode(&teaNode);
double startTime = glfwGetTime();
//Renderloop
//create Light spheres for DS
Node lights = Node("Root");
Sphere lightSphere = Sphere();
for (int i = -4; i < 4; i++)
for (int j = -4; j < 4; j++)
{
Node *newLight = new Node(std::string("Node_"+std::to_string(i)+std::to_string(j)));
newLight->addGeometry(&lightSphere);
newLight->setModelMatrix(glm::translate(glm::mat4(1.0f), glm::vec3(i*1.5, 1.0f, j*1.5)));
//newLight.setModelMatrix(glm::translate(glm::mat4(1.0f), glm::vec3(0, 1, 1.0f)));
newLight->setModelMatrix(glm::scale(newLight->getModelMatrix(), glm::vec3(2.0, 2.0, 2.0)));
lights.addChildrenNode(newLight);
}
int outputFPS = 0;
while (!glfwWindowShouldClose(testWindow.getWindow()))
{
// You have to compute the delta time
float deltaTime = glfwGetTime() - startTime;
cam.setSensitivity(deltaTime);
//if (!(outputFPS % 20))
//std::cout << "FPS: " << static_cast<int>(1 / (glfwGetTime() - startTime)) << std::endl;
std::cout << "FPS: " << static_cast<double>(glfwGetTime() - startTime) * 100 << std::endl;
outputFPS++;
startTime = glfwGetTime();
//update Model Matrix
lights.setModelMatrix(glm::rotate(lights.getModelMatrix(), 10.0f * deltaTime, glm::vec3(0.0, 1.0, 0.0)));
fboGBuffer.bind();
glClearColor(0, 0, 0, 0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
shaderGBuffer.bind();
shaderGBuffer.sendMat4("viewMatrix", cam.getViewMatrix());
shaderGBuffer.sendMat4("projectionMatrix", cam.getProjectionMatrix());
testScene.render(shaderGBuffer);
shaderGBuffer.unbind();
fboGBuffer.unbind();
//DEFERRED SHADING TEIL============================
fboDeferredShading.bind();
glCullFace(GL_FRONT);
glEnable(GL_CULL_FACE);
glDisable(GL_DEPTH_TEST);
glEnable(GL_BLEND);
glBlendFunc(GL_ONE, GL_ONE);
glClearColor(0, 0, 0, 0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
shaderDsLightingShader.bind();
shaderDsLightingShader.sendMat4("viewMatrix", cam.getViewMatrix());
shaderDsLightingShader.sendMat4("projectionMatrix", cam.getProjectionMatrix());
shaderDsLightingShader.sendSampler2D("positionMap", fboGBuffer.getColorTexture(0),0);
shaderDsLightingShader.sendSampler2D("normalMap", fboGBuffer.getColorTexture(1),1);
shaderDsLightingShader.sendInt("windowWidth", testWindow.getWidth());
shaderDsLightingShader.sendInt("windowHeight", testWindow.getHeight());
shaderDsLightingShader.sendVec3("lightColor", glm::fvec3(0.7f,0.7f,0.4f));
lights.render(shaderDsLightingShader);
glDisable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST);
glDisable(GL_BLEND);
glClearColor(1.0, 1.0, 1.0, 0.0);
shaderDsLightingShader.unbind();
fboDeferredShading.unbind();
//COMPOSITING TEIL ===============================
fboCompositing.bind();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
shaderDsCompositingShader.bind();
shaderDsCompositingShader.sendSampler2D("colorMap", fboGBuffer.getColorTexture(2),0);
shaderDsCompositingShader.sendSampler2D("lightMap", fboDeferredShading.getColorTexture(2),1);
screenFillingQuad.renderGeometry();
shaderDsCompositingShader.unbind();
fboCompositing.unbind();
//================================================
//ScreenFillingQuad Render Pass
shaderSFQ.bind();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
if (glfwGetKey(testWindow.getWindow(), GLFW_KEY_F1))
shaderSFQ.sendSampler2D("fboTexture", fboDeferredShading.getColorTexture(2));
else
shaderSFQ.sendSampler2D("fboTexture", fboCompositing.getColorTexture(2));
screenFillingQuad.renderGeometry();
shaderSFQ.unbind();
glfwSwapBuffers(testWindow.getWindow());
glfwPollEvents();
}
glfwDestroyWindow(testWindow.getWindow());
glfwTerminate();
return 0;
}
//===================================================================//
//==================Main Method=====================================//
//==================================================================//
int main()
{
//===================================================================//
//==================Things you need to start with====================//
//==================================================================//
glfwInit();
Window testWindow(500, 50, 800, 600, "Demo");
glfwMakeContextCurrent(testWindow.getWindow());
// Callback
glfwSetKeyCallback(testWindow.getWindow(), key_callback);
cam.setKeySpeed(2.0);
cam.setNearFar(0.01, 100);
glewInit();
OpenGL3Context context;
//renderer = new Renderer(context);
Renderer renderer(context);
//===================================================================//
//==================Shaders for your program========================//
//==================================================================//
VertexShader vs(loadShaderSource(SHADERS_PATH + std::string("/Vertex-Shaders/TextureShader3D.vert")));
FragmentShader fs(loadShaderSource(SHADERS_PATH + std::string("/Fragment-Shaders/TextureShader3D.frag")));
ShaderProgram shader(vs, fs);
VertexShader vsGBuffer(loadShaderSource(SHADERS_PATH + std::string("/GBuffer/GBuffer.vert")));
FragmentShader fsGBuffer(loadShaderSource(SHADERS_PATH + std::string("/GBuffer/GBuffer.frag")));
ShaderProgram shaderGBuffer(vsGBuffer, fsGBuffer);
VertexShader vsSfq(loadShaderSource(SHADERS_PATH + std::string("/ScreenFillingQuad/ScreenFillingQuad.vert")));
FragmentShader fsSfq(loadShaderSource(SHADERS_PATH + std::string("/ScreenFillingQuad/ScreenFillingQuad.frag")));
ShaderProgram shaderSFQ(vsSfq, fsSfq);
VertexShader vsSkybox(loadShaderSource(SHADERS_PATH + std::string("/SkyboxShader/SkyboxShader.vert")));
FragmentShader fsSkybox(loadShaderSource(SHADERS_PATH + std::string("/SkyboxShader/SkyboxShader.frag")));
ShaderProgram shaderSkybox(vsSkybox, fsSkybox);
FBO fboGBuffer(WINDOW_WIDTH, WINDOW_HEIGHT, 3, true, false);
SoundFileHandler sfh = SoundFileHandler(1000);
Rect screenFillingQuad;
screenFillingQuad.loadBufferData();
//===================================================================//
//==================Object declarations - Geometry, Texture, Node=== //
//==========================Object: Terrain===========================//
StaticObject terrainObject;
terrainObject.setClassType(ClassType::TERRAIN);
Texture terrainTex((char*)RESOURCES_PATH "/Grass2.jpg");
Terrain terrain2((char*)RESOURCES_PATH "/heightmap.jpg", 0.0f, 0.0f);
Node terrainNode2("Terrain");
terrainNode2.addGeometry(&terrain2);
terrainNode2.addTexture(&terrainTex);
terrainNode2.setObject(&terrainObject);
//===================================================================//
//==================Object declarations - Geometry, Texture, Node=== //
//==========================Object: Player===========================//
Texture texCV((char*)RESOURCES_PATH "/cv_logo.bmp");
GekoMesh gekoMesh;
geko.setExp(0.0);
geko.setLevelThreshold(100.0);
geko.setLevel(0);
Node playerNode("Player");
playerNode.addGeometry(&gekoMesh);
playerNode.setObject(&geko);
playerNode.addTexture(&texCV);
sfh.generateSource(glm::vec3(geko.getPosition()), RESOURCES_PATH "/Sound/Rascheln.wav");
geko.setSoundHandler(&sfh);
geko.setSourceName(MOVESOUND, "SpielerFootsteps", RESOURCES_PATH "/Sound/Rascheln.wav");
//geko.setSourceName(BACKGROUNDMUSIC, "Hintergrund", RESOURCES_PATH "/Sound/jingle2.wav");
geko.setSourceName(FIGHTSOUND, "Kampfsound", RESOURCES_PATH "/Sound/punch.wav");
geko.setSourceName(EATSOUND, "Essen", RESOURCES_PATH "/Sound/Munching.wav");
geko.setSourceName(QUESTSOUND, "Quest", RESOURCES_PATH "/Sound/jingle.wav");
geko.setSourceName(ITEMSOUND, "Item", RESOURCES_PATH "/Sound/itempickup.wav");
geko.setSourceName(FIRESOUND, "Fire", RESOURCES_PATH "/Sound/Feuer_kurz.wav");
sfh.disableLooping("Essen");
sfh.disableLooping("Quest");
sfh.disableLooping("Item");
geko.setPosition(glm::vec4(terrain2.getResolutionX() / 2.0f, 10.0f, terrain2.getResolutionY() / 2.0f, 1.0));
//sfh.generateSource("Feuer",posFood, RESOURCES_PATH "/Sound/Feuer kurz.wav");
playerNode.setCamera(&cam);
//===================================================================//
//==================Setting up the Level and Scene==================//
//==================================================================//
Level testLevel("testLevel");
Scene testScene("testScene");
testLevel.addScene(&testScene);
testLevel.changeScene("testScene");
testLevel.setTerrain(&terrain2);
//==================Add Camera to Scene============================//
testScene.getScenegraph()->addCamera(&cam);
testScene.getScenegraph()->setActiveCamera("PlayerViewCam");
//==================Set Input-Maps and activate one================//
iH.setAllInputMaps(*(testScene.getScenegraph()->getActiveCamera()));
iH.changeActiveInputMap(MapType::OBJECT);
iH.getActiveInputMap()->update(geko);
//==================Add Objects to the Scene=======================//
//==================Update the Bounding-Sphere 1st time============//
/*Node translateNode("Translate");
translateNode.addTranslation(glm::vec3(terrain2.getResolutionX() / 2.0f, 0.0, terrain2.getResolutionY() / 2.0f));*/
testScene.getScenegraph()->getRootNode()->addChildrenNode(&terrainNode2);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&playerNode);
//testScene.getScenegraph()->getRootNode()->addChildrenNode(&translateNode);
//testScene.getScenegraph()->getRootNode()->getChildrenNode("Translate")->addChildrenNode(&playerNode);
//===================================================================//
//==================Setting up the Observers========================//
//==================================================================//
ObjectObserver playerObserver(&testLevel);
SoundObserver soundPlayerObserver(&testLevel);
geko.addObserver(&playerObserver);
geko.addObserver(&soundPlayerObserver);
// ==============================================================
// == Object (Forest) ==========================================
// ==============================================================
TreeMesh tree;
glm::vec3 tmp;
std::stringstream name;
for (int i = 0; i<TreeData::forest1.size(); i++)
{
name << "Forest1Tree" << i;
std::string stringname = name.str();
StaticObject *treeStatic = new StaticObject();
treeStatic->setTree(50 / TreeData::forest1.size());
Node *treeNode = new Node(stringname);
treeNode->addGeometry(&tree);
treeNode->setObject(treeStatic);
tmp.x = TreeData::forest1[i].x;
tmp.z = TreeData::forest1[i].z;
tmp.y = terrain2.getHeight(glm::vec2(tmp.x, tmp.z));
treeNode->addTranslation(tmp);
treeNode->getBoundingSphere()->radius = 2.5;
testScene.getScenegraph()->getRootNode()->addChildrenNode(treeNode);
name.str("");
}
for (int i = 0; i<TreeData::forest2.size(); i++)
{
name << "Forest2Tree" << i;
std::string stringname = name.str();
StaticObject *treeStatic = new StaticObject();
treeStatic->setTree(50 / TreeData::forest2.size());
Node *treeNode = new Node(stringname);
treeNode->addGeometry(&tree);
treeNode->setObject(treeStatic);
tmp.x = TreeData::forest2[i].x;
tmp.z = TreeData::forest2[i].z;
tmp.y = terrain2.getHeight(glm::vec2(tmp.x, tmp.z));
treeNode->addTranslation(tmp);
treeNode->getBoundingSphere()->radius = 2.5;
testScene.getScenegraph()->getRootNode()->addChildrenNode(treeNode);
name.str("");
}
// ==============================================================
// == Object (Anthome) ==========================================
// ==============================================================
glm::vec3 posFood(10.0, 0.0, -5.0);
glm::vec3 posFood2((terrain2.getResolutionX() / 2.0f) + 10.0, 0.0, (terrain2.getResolutionY() / 2.0f) - 5.0);
glm::vec3 posSpawn(terrain2.getResolutionX() / 2.0f, 10.0, terrain2.getResolutionY() / 2.0f);
glm::vec3 posDefaultPlayer(0.0, 0.0, 0.0);
AntMesh antMesh;
DecisionTree *aggressivedecisionTree = new DecisionTree();
aggressivedecisionTree->setAntTreeAggressiv();
DecisionTree *afraidDecisionTree = new DecisionTree();
afraidDecisionTree->setAntTreeAfraid();
Graph<AStarNode, AStarAlgorithm>* antAggressiveGraph = new Graph<AStarNode, AStarAlgorithm>();
antAggressiveGraph->setExampleAntAggressiv(posSpawn, posFood2, posDefaultPlayer);
Graph<AStarNode, AStarAlgorithm>* antAfraidGraph = new Graph<AStarNode, AStarAlgorithm>();
antAfraidGraph->setExampleAntAfraid2(posSpawn, posDefaultPlayer);
AntHome antHome(posSpawn, antMesh, &playerObserver, &texCV, &texCV, aggressivedecisionTree, antAggressiveGraph, afraidDecisionTree, antAfraidGraph);
//antHome.generateGuards(5, &aiObserver, testScene.getScenegraph()->getRootNode());
antHome.generateWorkers(5, testScene.getScenegraph()->getRootNode());
/*antHome.addAntsToSceneGraph(testScene.getScenegraph()->getRootNode());*/
//===================================================================//
//==================Setting up the Collision=========================//
//==================================================================//
CollisionTest collision;
collision.collectNodes(testScene.getScenegraph()->getRootNode());
CollisionObserver colObserver(&testLevel);
collision.addObserver(&colObserver);
collision.addObserver(&soundPlayerObserver);
GravityObserver gravityObserver(&testLevel);
collision.addObserver(&gravityObserver);
//===================================================================//
//==================Setting up the Gravity===========================//
//==================================================================//
Gravity gravity;
playerNode.addGravity(&gravity);
//===================================================================//
//==================Setting up the Gravity===========================//
//==================================================================//
PlayerGUI playerGUI(HUD_WIDTH, HUD_HEIGHT, WINDOW_HEIGHT, WINDOW_WIDTH, QUEST_HEIGHT, QUEST_WIDTH, playerNode.getPlayer());
//===================================================================//
//==================The Render-Loop==================================//
//==================================================================//
float lastTime = glfwGetTime();
sfh.playSource("Hintergrund");
sfh.setGain("Hintergrund", 0.5f);
//TODO adjust the Rotation,to match the Terrain
glm::vec4 tmpPos;
glm::vec3 normalFromTerrain;
glm::vec3 rotateAxis;
glm::vec4 viewDirFromPlayer;
glm::vec3 up(0.0, 1.0, 0.0);
float lengthFromNormal;
float lengthFromUp;
float phi;
while (!glfwWindowShouldClose(testWindow.getWindow()))
{
float currentTime = glfwGetTime();
float deltaTime = currentTime - lastTime;
lastTime = currentTime;
//===================================================================//
//==================Update your Objects per Frame here =============//
//==================================================================//
collision.update();
//===================================================================//
//==================Input and update for the Player==================//
//==================================================================//
geko.update();
geko.setDeltaTime(currentTime);
tmpPos = testScene.getScenegraph()->searchNode("Player")->getPlayer()->getPosition();
viewDirFromPlayer = testScene.getScenegraph()->searchNode("Player")->getPlayer()->getViewDirection();
//ToDo calculate Normal funktioniert evtl falsch
normalFromTerrain = terrain2.calculateNormal(tmpPos.x, tmpPos.z);
rotateAxis = glm::cross(glm::vec3(viewDirFromPlayer), normalFromTerrain );
// lengthFromNormal = glm::length(normalFromTerrain);
// lengthFromUp = glm::length(up);
normalFromTerrain = glm::normalize(normalFromTerrain);
up = glm::normalize(up);
phi = glm::dot(up, normalFromTerrain);
phi = glm::atan(phi) * (180 / glm::pi<float>());
// phi = glm::acos(glm::dot(normalFromTerrain, up) / (lengthFromNormal * lengthFromUp));
//ToDo Rotation überschreibt die frühere Rotation
testScene.getScenegraph()->searchNode("Player")->addRotation(phi, rotateAxis);
antHome.updateAnts();
//===================================================================//
//==================Render your Objects==============================//
//==================================================================//
//renderer.renderScene(testScene, testWindow);
fboGBuffer.bind();
glClearColor(0.5, 0.5, 0.5, 0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
shaderGBuffer.bind();
shaderGBuffer.sendMat4("viewMatrix", cam.getViewMatrix());
shaderGBuffer.sendMat4("projectionMatrix", cam.getProjectionMatrix());
testScene.render(shaderGBuffer);
shaderGBuffer.unbind();
fboGBuffer.unbind();
//ScreenFillingQuad Render Pass
shaderSFQ.bind();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
shaderSFQ.sendSampler2D("fboTexture", fboGBuffer.getColorTexture(2));
screenFillingQuad.renderGeometry();
shaderSFQ.unbind();
renderer.renderGUI(*playerGUI.getHUD(), testWindow);
glfwSwapBuffers(testWindow.getWindow());
glfwPollEvents();
}
glfwDestroyWindow(testWindow.getWindow());
glfwTerminate();
return 0;
}
//===================================================================//
//==================Main Method=====================================//
//==================================================================//
int main()
{
//===================================================================//
//==================Things you need to start with====================//
//==================================================================//
glfwInit();
Window testWindow(500, 50, 800, 600, "testWindow");
glfwMakeContextCurrent(testWindow.getWindow());
// Callback
glfwSetKeyCallback(testWindow.getWindow(), key_callback);
cam.setKeySpeed(2.0);
cam.setNearFar(0.01, 100);
glewInit();
OpenGL3Context context;
//renderer = new Renderer(context);
Renderer renderer(context);
//===================================================================//
//==================Shaders for your program========================//
//==================================================================//
VertexShader vs(loadShaderSource(SHADERS_PATH + std::string("/Vertex-Shaders/TextureShader3D.vert")));
FragmentShader fs(loadShaderSource(SHADERS_PATH + std::string("/Fragment-Shaders/TextureShader3D.frag")));
ShaderProgram shader(vs, fs);
VertexShader vsGBuffer(loadShaderSource(SHADERS_PATH + std::string("/GBuffer/GBuffer.vert")));
FragmentShader fsGBuffer(loadShaderSource(SHADERS_PATH + std::string("/GBuffer/GBuffer.frag")));
ShaderProgram shaderGBuffer(vsGBuffer, fsGBuffer);
VertexShader vsSfq(loadShaderSource(SHADERS_PATH + std::string("/ScreenFillingQuad/ScreenFillingQuad.vert")));
FragmentShader fsSfq(loadShaderSource(SHADERS_PATH + std::string("/ScreenFillingQuad/ScreenFillingQuad.frag")));
ShaderProgram shaderSFQ(vsSfq, fsSfq);
FBO fboGBuffer(WINDOW_WIDTH, WINDOW_HEIGHT, 3, true, false);
ParticleSystem* particle = new ParticleSystem(glm::vec3(0, 0, 0), (char*)RESOURCES_PATH "/XML/ComicCloudEffect.xml");
particle->m_type = ParticleType::FIGHT;
ParticleSystem* particle2 = new ParticleSystem(glm::vec3(0, 0, 0), (char*)RESOURCES_PATH "/XML/SwarmOfFliesEffect.xml");
particle2->m_type = ParticleType::SWARMOFFLIES;
ParticleSystem* particleFire = new ParticleSystem(glm::vec3(0, 0, 0), (char*)RESOURCES_PATH "/XML/Fire.xml");
particleFire->m_type = ParticleType::FIRE;
Node particleNode("ParticleNode");
particleNode.addParticleSystem(particle2);
particleNode.setCamera(&cam);
particleNode.setParticleActive(true);
Node particleNodeFire("ParticleNodeFire");
particleNodeFire.addParticleSystem(particleFire);
particleNodeFire.setCamera(&cam);
particleNodeFire.setParticleActive(true);
//===================================================================//
//==================A Graph for the AI-Unit=========================//
//==================================================================//
glm::vec3 posFood(10.0, 0.0, -5.0);
glm::vec3 posSpawn(3.0, 0.0, 3.0);
Graph<AStarNode, AStarAlgorithm> testGraph;
//===================================================================//
//==================A Decision-Tree for the AI-Unit==================//
//==================================================================//
DecisionTree defaultTree;
defaultTree.setAntTreeAggressiv();
//===================================================================//
//==================Object declarations - Geometry, Texture, Node=== //
//==========================Object: AI==============================//
Teapot teaAnt;
Texture texPlayer((char*)RESOURCES_PATH "/Mesh/Snake.jpg");
SoundFileHandler sfh = SoundFileHandler(1000);
AStarNode defaultASNode();
Ant ant_Flick;
ant_Flick.setAntAfraid();
AntMesh ant;
Node aiNode("Flick");
aiNode.addGeometry(&ant);
aiNode.addTexture(&texPlayer);
aiNode.addTranslation(ant_Flick.getPosition().x, ant_Flick.getPosition().y, ant_Flick.getPosition().z);
aiNode.setObject(&ant_Flick);
ant_Flick.setSoundHandler(&sfh);
ant_Flick.setSourceName(MOVESOUND_AI, "AIFootsteps", RESOURCES_PATH "/Sound/Footsteps.wav");
sfh.disableLooping("AIFootsteps");
ant_Flick.setSourceName(DEATHSOUND_AI, "AIDeath", RESOURCES_PATH "/Sound/death.wav");
sfh.disableLooping("AIDeath");
ant_Flick.setSourceName(EATSOUND_AI, "AIEssen", RESOURCES_PATH "/Sound/Munching.wav");
sfh.disableLooping("AIEssen");
ant_Flick.setSourceName(DEATHSOUND_FLIES_AI, "Flies", RESOURCES_PATH "/Sound/Fliege_kurz.wav");
sfh.setGain("Flies", 7.0);
Rect screenFillingQuad;
screenFillingQuad.loadBufferData();
//===================================================================//
//==================Object declarations - Geometry, Texture, Node=== //
//==========================Object: Player===========================//
Teapot teaPlayer;
Texture texCV((char*)RESOURCES_PATH "/cv_logo.bmp");
GekoMesh gekoMesh;
geko.setExp(0.0);
geko.setLevelThreshold(100.0);
geko.setLevel(0);
Node playerNode("Player");
playerNode.addGeometry(&gekoMesh);
playerNode.setObject(&geko);
playerNode.addTexture(&texCV);
sfh.generateSource(posFood, RESOURCES_PATH "/Sound/Rascheln.wav");
geko.setSoundHandler(&sfh);
geko.setSourceName(MOVESOUND, "SpielerFootsteps", RESOURCES_PATH "/Sound/Rascheln.wav");
//geko.setSourceName(BACKGROUNDMUSIC, "Hintergrund", RESOURCES_PATH "/Sound/jingle2.wav");
geko.setSourceName(FIGHTSOUND, "Kampfsound", RESOURCES_PATH "/Sound/punch.wav");
geko.setSourceName(EATSOUND, "Essen", RESOURCES_PATH "/Sound/Munching.wav");
geko.setSourceName(QUESTSOUND, "Quest", RESOURCES_PATH "/Sound/jingle.wav");
geko.setSourceName(ITEMSOUND, "Item", RESOURCES_PATH "/Sound/itempickup.wav");
geko.setSourceName(FIRESOUND, "Fire", RESOURCES_PATH "/Sound/Feuer_kurz.wav");
sfh.disableLooping("Essen");
sfh.disableLooping("Quest");
sfh.disableLooping("Item");
//sfh.generateSource("Feuer",posFood, RESOURCES_PATH "/Sound/Feuer kurz.wav");
playerNode.setCamera(&cam);
//===================================================================//
//==================Object declarations - Geometry, Texture, Node=== //
//==========================Object: Tree===========================//
StaticObject treeStatic;
treeStatic.setTree();
TreeMesh tree;
Node treeNode("Tree");
treeNode.addGeometry(&tree);
treeNode.setObject(&treeStatic);
treeNode.addTranslation(posFood);
treeNode.getBoundingSphere()->radius = 3.0;
//===================================================================//
//==================Object declarations - Geometry, Texture, Node=== //
//==========================Object: Plane===========================//
StaticObject terrainObject;
terrainObject.setClassType(ClassType::TERRAIN);
Plane terrain;
Texture terrainTex((char*)RESOURCES_PATH "/Grass.jpg");
Node terrainNode("Plane");
terrainNode.addGeometry(&terrain);
terrainNode.addTexture(&terrainTex);
terrainNode.setObject(&terrainObject);
terrainNode.addTranslation(0.0, -0.75, 0.0);
terrainNode.addRotation(90.0f, glm::vec3(1.0, 0.0, 0.0));
terrainNode.addScale(20.0, 20.0, 20.0);
//===================================================================//
//==================Setting up the Level and Scene==================//
//==================================================================//
Level testLevel("testLevel");
Scene testScene("testScene");
testLevel.addScene(&testScene);
testLevel.changeScene("testScene");
testLevel.getFightSystem()->setParticle(particle);
//==================Add Camera to Scene============================//
testScene.getScenegraph()->addCamera(&cam);
testScene.getScenegraph()->setActiveCamera("PlayerViewCam");
//==================Set Input-Maps and activate one================//
iH.setAllInputMaps(*(testScene.getScenegraph()->getActiveCamera()));
iH.changeActiveInputMap(MapType::OBJECT);
iH.getActiveInputMap()->update(geko);
//==================Add Objects to the Scene=======================//
//==================Update the Bounding-Sphere 1st time============//
testScene.getScenegraph()->getRootNode()->addChildrenNode(&aiNode);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&playerNode);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&terrainNode);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&treeNode);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&particleNode);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&particleNodeFire);
testScene.getScenegraph()->addParticleSystem(particle);
testScene.getScenegraph()->addParticleSystem(particle2);
testScene.getScenegraph()->addParticleSystem(particleFire);
// ==============================================================
// == Questsystem ====================================================
// ==============================================================
//QuestHandler questhandler;
/*Quest questCollect(1);
questCollect.setActive(true);
Goal_Collect goalCollect(1);
Goal_Collect goalCollect3(3);
questCollect.addGoal(&goalCollect);
questCollect.addGoal(&goalCollect3);
ExpReward expReward(1);
expReward.setExp(100);
questCollect.addReward(&expReward);
Item cookie2(100);
cookie2.setName("Cookie100");
cookie2.setTypeId(ItemType::COOKIE);
ItemReward itemReward(2);
itemReward.addItem(&cookie2);
questCollect.addReward(&itemReward);
Quest questCollect2(2);
questCollect2.setActive(true);
Goal_Collect goalCollect2(2);
questCollect2.addGoal(&goalCollect2);
questCollect2.addReward(&expReward);
questCollect2.addReward(&itemReward);
goalCollect.setGoalCount(50);
goalCollect2.setGoalCount(50);
goalCollect3.setGoalCount(50);
goalCollect.setItemType(ItemType::BRANCH);
goalCollect2.setItemType(ItemType::BRANCH);
goalCollect3.setItemType(ItemType::COOKIE);
testLevel.getQuestHandler()->addQuest(&questCollect);
testLevel.getQuestHandler()->addQuest(&questCollect2);*/
Quest questKillAnt(1);
Quest questEatAnt(2);
Quest questCollectCookie(3);
Quest questCollectBranch(4);
Goal_Kill killAnt(1);
Goal_Eaten eatAnt(2);
Goal_Collect collectCookie(3);
Goal_Collect collectBranch(4);
questKillAnt.addGoal(&killAnt);
questEatAnt.addGoal(&eatAnt);
questCollectCookie.addGoal(&collectCookie);
questCollectBranch.addGoal(&collectBranch);
killAnt.setGoalCount(1);
eatAnt.setGoalCount(1);
collectCookie.setGoalCount(1);
collectBranch.setGoalCount(1);
collectBranch.setItemType(ItemType::BRANCH);
collectCookie.setItemType(ItemType::COOKIE);
ExpReward expReward(1);
expReward.setExp(100);
questKillAnt.addReward(&expReward);
questEatAnt.addReward(&expReward);
questCollectCookie.addReward(&expReward);
questCollectBranch.addReward(&expReward);
QuestGraph questGraph;
QuestGraphNode nodeStart;
nodeStart.setQuest(&questKillAnt);
questGraph.addNode(&nodeStart);
questKillAnt.setActive(true);
QuestGraphNode nodeSecond;
nodeSecond.setQuest(&questEatAnt);
nodeSecond.setParent(&nodeStart);
questGraph.addNode(&nodeSecond);
QuestGraphNode nodeThird;
nodeThird.setQuest(&questCollectCookie);
nodeThird.setParent(&nodeSecond);
questGraph.addNode(&nodeThird);
QuestGraphNode nodeFourth;
nodeFourth.setQuest(&questCollectBranch);
nodeFourth.setParent(&nodeThird);
questGraph.addNode(&nodeFourth);
testLevel.getQuestHandler()->addQuest(&questKillAnt);
testLevel.getQuestHandler()->addQuest(&questEatAnt);
testLevel.getQuestHandler()->addQuest(&questCollectBranch);
testLevel.getQuestHandler()->addQuest(&questCollectCookie);
testLevel.getQuestHandler()->setGraph(&questGraph);
//===================================================================//
//==================Setting up the Collision=========================//
//==================================================================//
CollisionTest collision;
collision.collectNodes(testScene.getScenegraph()->getRootNode());
//===================================================================//
//==================Setting up the Observers========================//
//==================================================================//
ObjectObserver aiObserver(&testLevel);
SoundObserver soundAIObserver(&testLevel);
ant_Flick.addObserver(&aiObserver);
ant_Flick.addObserver(&soundAIObserver);
ObjectObserver playerObserver(&testLevel);
SoundObserver soundPlayerObserver(&testLevel);
geko.addObserver(&playerObserver);
geko.addObserver(&soundPlayerObserver);
CollisionObserver colObserver(&testLevel);
collision.addObserver(&colObserver);
collision.addObserver(&soundPlayerObserver);
GravityObserver gravityObserver(&testLevel);
collision.addObserver(&gravityObserver);
QuestObserver questObserver(&testLevel);
/*questCollect.addObserver(&questObserver);
questCollect2.addObserver(&questObserver);
questCollect.addObserver(&soundPlayerObserver);
questCollect2.addObserver(&soundPlayerObserver);
goalCollect.addObserver(&questObserver);
goalCollect2.addObserver(&questObserver);
goalCollect3.addObserver(&questObserver);*/
questKillAnt.addObserver(&questObserver);
questEatAnt.addObserver(&questObserver);
questCollectCookie.addObserver(&questObserver);
questCollectBranch.addObserver(&questObserver);
killAnt.addObserver(&questObserver);
eatAnt.addObserver(&questObserver);
collectCookie.addObserver(&questObserver);
collectBranch.addObserver(&questObserver);
testLevel.getFightSystem()->addObserver(&questObserver);
//===================================================================//
//==================Setting up the Gravity===========================//
//==================================================================//
Gravity gravity;
playerNode.addGravity(&gravity);
aiNode.addGravity(&gravity);
//===================================================================//
//==================The Render-Loop==================================//
//==================================================================//
float lastTime = glfwGetTime();
sfh.playSource("Feuer");
sfh.playSource("Hintergrund");
sfh.setGain("Hintergrund", 0.5f);
//===================================================================//
//==================The Particle-System==============================//
//==================================================================//
//Effect* smBla = new Effect();
//smBla->loadEffect((char*)RESOURCES_PATH "/XML/ComicCloudEffect.xml");
//ParticleSystem* particle = new ParticleSystem(glm::vec3(0, 0, -10), smBla);
// ParticleSystem* particle = new ParticleSystem(glm::vec3(0, 0, 0), (char*)RESOURCES_PATH "/XML/ComicCloudEffect.xml");
//===================================================================//
//==================The GUI=========================================//
//==================================================================//
//========================================================================================================
//SETUP GUI
//Texture bricks((char*)RESOURCES_PATH "/bricks_diffuse.png");
//hud = new GUI("testGUI", HUD_WIDTH, HUD_HEIGHT);
//hud->setPosition((WINDOW_WIDTH / 2) - (HUD_WIDTH / 2), WINDOW_HEIGHT - HUD_HEIGHT);
//hud->setCollapsable(false);
//hud->setTitleBarVisible(false);
//hud->setBackgroundAlpha(0.5f);
//hud->setResizable(false);
//hud->setUseScrollbar(false);
//hud->setMoveable(false);
//int hp = playerNode.getPlayer()->getHealth();
//int hpMax = 10;
//int exp = playerNode.getPlayer()->getExp();
//int expMax = playerNode.getPlayer()->getLevelThreshold();
//GuiElement::ProgressBar *hpBar = new GuiElement::ProgressBar(&hp, hpMax, 300, glm::fvec4(1.0f, 0.0f, 0.0f, 1.0f));
//hud->addElement(hpBar);
//hud->addElement(new GuiElement::SameLine());
//hud->addElement(new GuiElement::Text("HP"));
//GuiElement::ProgressBar *expBar = new GuiElement::ProgressBar(&exp, expMax, 300, glm::fvec4(1.0f, 0.9960784f, 0.9529411f, 1.0f));
//hud->addElement(expBar);
//hud->addElement(new GuiElement::SameLine());
//hud->addElement(new GuiElement::Text("EXP"));
//hud->addElement(new GuiElement::Spacing());
//hud->addElement(new GuiElement::Separator());
//hud->addElement(new GuiElement::Spacing());
//hud->addElement(new GuiElement::Text("LVL"));
//int level = playerNode.getPlayer()->getLvl();
//hud->addElement(new GuiElement::SameLine());
//GuiElement::IntBox *lvlBox = new GuiElement::IntBox(&level, glm::fvec4(1.0f, 1.0f, 1.0f, 1.0f), glm::fvec4(0.7f, 0.7f, 0.7f, 1.0f));
//hud->addElement(lvlBox);
//hud->addElement(new GuiElement::SameLine());
//GuiElement::PushButton *inventoryButton = new GuiElement::PushButton("Inventory");
//hud->addElement(inventoryButton);
//hud->addElement(new GuiElement::SameLine());
//GuiElement::PushButton *questButton = new GuiElement::PushButton("Quests");
//hud->addElement(questButton);
//questWindow = new GuiElement::NestedWindow();
//questWindow->hide();
//GuiElement::Header *quest1 = new GuiElement::Header("Test the Quest");
//quest1->addElement(new GuiElement::Text("Quest description here bla bla bla"));
//GuiElement::Header *quest2 = new GuiElement::Header("Testwindow Questwindow");
//quest2->addElement(new GuiElement::Text("Quest description here too bla bla bla"));
//questWindow->addElement(quest1);
//questWindow->addElement(quest2);
//questWindow->setName("Quests");
//questWindow->setCollapsable(false);
//questWindow->setPosition(WINDOW_WIDTH - QUEST_WIDTH, (WINDOW_HEIGHT / 2) - (QUEST_HEIGHT / 2));
//questWindow->setSize(QUEST_WIDTH, QUEST_HEIGHT);
//hud->addNestedWindow(questWindow);
//inventoryWindow = new GuiElement::NestedWindow();
//inventoryWindow->hide();
//inventoryWindow->setName("Inventory");
//inventoryWindow->setCollapsable(false);
//inventoryWindow->setResizable(false);
//inventoryWindow->setPosition(WINDOW_WIDTH - QUEST_WIDTH, (WINDOW_HEIGHT / 2) - (QUEST_HEIGHT / 2));
//inventoryWindow->setSize(QUEST_WIDTH, QUEST_HEIGHT);
//hud->addNestedWindow(inventoryWindow);
//std::map<std::string, Texture*> *inventoryItems = new std::map<std::string, Texture*>();
//inventoryItems->insert(std::pair<std::string, Texture*>(std::string("bricksItem1"), &bricks));
//inventoryItems->insert(std::pair<std::string, Texture*>(std::string("bricksItem2"), &bricks));
//inventoryItems->insert(std::pair<std::string, Texture*>(std::string("bricksItem3"), &bricks));
//inventoryItems->insert(std::pair<std::string, Texture*>(std::string("bricksItem4"), &bricks));
//inventoryItems->insert(std::pair<std::string, Texture*>(std::string("bricksItem5"), &bricks));
//inventoryItems->insert(std::pair<std::string, Texture*>(std::string("bricksItem6"), &bricks));
//inventoryItems->insert(std::pair<std::string, Texture*>(std::string("bricksItem7"), &bricks));
//inventoryItems->insert(std::pair<std::string, Texture*>(std::string("bricksItem8"), &bricks));
//inventoryItems->insert(std::pair<std::string, Texture*>(std::string("bricksItem9"), &bricks));
//GuiElement::Inventory *inventory = new GuiElement::Inventory(inventoryItems, 6);
//inventoryWindow->addElement(inventory);
// PlayerGUI playerGUI(HUD_WIDTH, HUD_HEIGHT, WINDOW_HEIGHT, WINDOW_WIDTH, QUEST_HEIGHT, QUEST_WIDTH, playerNode.getPlayer());
float testFloat = float(0.0f);
float testFloat2 = float(0.0f);
/*testLevel.addGUI(hud);
testLevel.getGUI("testGUI")->m_windowName;*/
while (!glfwWindowShouldClose(testWindow.getWindow()))
{
//glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
float currentTime = glfwGetTime();
float deltaTime = currentTime - lastTime;
lastTime = currentTime;
fboGBuffer.bind();
glClearColor(0.5, 0.5, 0.5, 1.0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
shaderGBuffer.bind();
shaderGBuffer.sendMat4("viewMatrix", cam.getViewMatrix());
shaderGBuffer.sendMat4("projectionMatrix", cam.getProjectionMatrix());
testScene.render(shaderGBuffer);
ant_Flick.update();
geko.update();
geko.deleteKeyInput();
geko.setDeltaTime(currentTime);
collision.update();
//TEST
//particle->update(cam);
//particle->render(cam);
shaderGBuffer.unbind();
fboGBuffer.unbind();
//ScreenFillingQuad Render Pass
shaderSFQ.bind();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
shaderSFQ.sendSampler2D("fboTexture", fboGBuffer.getColorTexture(2));
screenFillingQuad.renderGeometry();
shaderSFQ.unbind();
glfwSwapBuffers(testWindow.getWindow());
glfwPollEvents();
}
glfwDestroyWindow(testWindow.getWindow());
glfwTerminate();
return 0;
}
int main()
{
glfwInit();
Window testWindow(50, 50, WINDOW_WIDTH, WINDOW_HEIGHT, "Reflections");
glfwMakeContextCurrent(testWindow.getWindow());
glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
cam.setRadius(2.0);
cam.setPosition(glm::vec4(0.0, 1.0, 1.0, 1.0));
cam.setName("TrackballCam");
cam.setNearFar(0.1f, 50.0f);
cam.moveDown();
iH.setAllInputMaps(cam);
iH.changeActiveInputMap("Trackball");
//Callback
glfwSetKeyCallback(testWindow.getWindow(), key_callback);
glewInit();
//our shader
VertexShader vsGBuffer(loadShaderSource(SHADERS_PATH + std::string("/GBuffer/GBuffer.vert")));
FragmentShader fsGBuffer(loadShaderSource(SHADERS_PATH + std::string("/GBuffer/GBuffer.frag")));
ShaderProgram shaderGBuffer(vsGBuffer, fsGBuffer);
VertexShader vsRLR(loadShaderSource(SHADERS_PATH + std::string("/RealtimeLocalReflections/RealtimeLocalReflections.vert")));
FragmentShader fsRLR(loadShaderSource(SHADERS_PATH + std::string("/RealtimeLocalReflections/RealtimeLocalReflections.frag")));
ShaderProgram shaderRLR(vsRLR, fsRLR);
VertexShader vsSfq(loadShaderSource(SHADERS_PATH + std::string("/ScreenFillingQuad/ScreenFillingQuad.vert")));
FragmentShader fsSfq(loadShaderSource(SHADERS_PATH + std::string("/ScreenFillingQuad/ScreenFillingQuad.frag")));
ShaderProgram shaderSFQ(vsSfq, fsSfq);
//our renderer
OpenGL3Context context;
Renderer renderer(context);
FBO fboGBuffer(WINDOW_WIDTH, WINDOW_HEIGHT, 3, true, false);
FBO fboSSR(WINDOW_WIDTH, WINDOW_HEIGHT, 3, false, false);
//our object
Cube cube;
Teapot teapot;
teapot.loadBufferData();
Rect plane;
Rect screenFillingQuad;
screenFillingQuad.loadBufferData();
//our textures
Texture bricks((char*)RESOURCES_PATH "/brick.bmp");
Texture marble((char*)RESOURCES_PATH "/seamless_marble.jpg");
Texture chrome((char*)RESOURCES_PATH "/chrome.jpg");
//Scene creation
Level testLevel("testLevel");
Scene testScene("testScene");
testLevel.addScene(&testScene);
testLevel.changeScene("testScene");
//Add Camera to scenegraph
testScene.getScenegraph()->addCamera(&cam);
testScene.getScenegraph()->getCamera("TrackballCam");
testScene.getScenegraph()->setActiveCamera("TrackballCam");
Node cube1("cube1");
cube1.addGeometry(&cube);
cube1.addTexture(&bricks);
cube1.setModelMatrix(glm::translate(cube1.getModelMatrix(), glm::vec3(-0.3, 0.25, 0.2)));
cube1.setModelMatrix(glm::scale(cube1.getModelMatrix(), glm::vec3(0.3, 0.3, 0.3)));
Node cube2("cube2");
cube2.addGeometry(&cube);
cube2.addTexture(&bricks);
cube2.setModelMatrix(glm::translate(cube2.getModelMatrix(), glm::vec3(0.7, 0.25, 0.3)));
cube2.setModelMatrix(glm::scale(cube2.getModelMatrix(), glm::vec3(0.3, 0.3, 0.3)));
Node wallNode1("wall1");
wallNode1.addGeometry(&plane);
wallNode1.addTexture(&marble);
wallNode1.setModelMatrix(glm::translate(wallNode1.getModelMatrix(), glm::vec3(0.0, 0.1, 0.2)));
wallNode1.setModelMatrix(glm::rotate(wallNode1.getModelMatrix(), 90.0f, glm::vec3(1.0, 0.0, 0.0)));
wallNode1.setModelMatrix(glm::scale(wallNode1.getModelMatrix(), glm::vec3(1.5, 1.5, 1.5)));
Node wallNode2("wall2");
wallNode2.addGeometry(&plane);
wallNode2.addTexture(&marble);
wallNode2.setModelMatrix(glm::translate(wallNode2.getModelMatrix(), glm::vec3(0.0, 1.0, -0.2)));
wallNode2.setModelMatrix(glm::scale(wallNode2.getModelMatrix(), glm::vec3(1.5, 1.5, 1.5)));
Node teaNode("teaNode");
teaNode.addGeometry(&teapot);
teaNode.addTexture(&chrome);
teaNode.setModelMatrix(glm::translate(teaNode.getModelMatrix(), glm::vec3(0.2, 0.3, 0.7)));
teaNode.setModelMatrix(glm::scale(teaNode.getModelMatrix(), glm::vec3(0.3, 0.3, 0.3)));
//Creating a scenegraph
testScene.getScenegraph()->getRootNode()->addChildrenNode(&wallNode1);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&wallNode2);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&cube1);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&cube2);
testScene.getScenegraph()->getRootNode()->addChildrenNode(&teaNode);
double startTime = glfwGetTime();
//Renderloop
while (!glfwWindowShouldClose(testWindow.getWindow()))
{
// You have to compute the delta time
cam.setSensitivity(glfwGetTime() - startTime);
startTime = glfwGetTime();
fboGBuffer.bind();
glClearColor(0, 0, 0, 0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
shaderGBuffer.bind();
shaderGBuffer.sendMat4("viewMatrix", cam.getViewMatrix());
shaderGBuffer.sendMat4("projectionMatrix", cam.getProjectionMatrix());
shaderGBuffer.sendInt("useTexture", 1);
testScene.render(shaderGBuffer);
shaderGBuffer.unbind();
fboGBuffer.unbind();
fboSSR.bind();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
shaderRLR.bind();
shaderRLR.sendSampler2D("positionTexture", fboGBuffer.getColorTexture(0), 0);
shaderRLR.sendSampler2D("normalTexture", fboGBuffer.getColorTexture(1), 1);
shaderRLR.sendSampler2D("colorTexture", fboGBuffer.getColorTexture(2), 2);
shaderRLR.sendSampler2D("depthBuffer", fboGBuffer.getDepthTexture(), 3);
shaderRLR.sendMat4("projectionMatrix", cam.getProjectionMatrix());
shaderRLR.sendInt("screenWidth", WINDOW_WIDTH);
shaderRLR.sendInt("screenHeight", WINDOW_HEIGHT);
shaderRLR.sendFloat("zNear", cam.getNear());
shaderRLR.sendFloat("zFar", cam.getFar());
shaderRLR.sendFloat("reflectivity", 0.2f);
screenFillingQuad.renderGeometry();
shaderRLR.unbind();
fboSSR.unbind();
//ScreenFillingQuad Render Pass
shaderSFQ.bind();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
shaderSFQ.sendSampler2D("fboTexture", fboSSR.getColorTexture(2));
screenFillingQuad.renderGeometry();
shaderSFQ.unbind();
glfwSwapBuffers(testWindow.getWindow());
glfwPollEvents();
}
glfwDestroyWindow(testWindow.getWindow());
glfwTerminate();
return 0;
}
