//
// Initialize
//
void Hw1opengl::initializeGL()
{
if (init) return;
init = true;
// Enable Z-buffer depth testing
glEnable(GL_DEPTH_TEST);
// Build shaders
QGLShaderProgram* shader = new QGLShaderProgram();
if (!shader->addShaderFromSourceFile(QGLShader::Vertex,":/ex01.vert"))
Fatal("Error compiling ex01.vert\n"+shader->log());
if (!shader->addShaderFromSourceFile(QGLShader::Fragment,":/ex01.frag"))
Fatal("Error compiling ex01.frag\n"+shader->log());
if (!shader->link())
Fatal("Error linking shader\n"+shader->log());
shaders.push_back(shader);
shader = new QGLShaderProgram();
if (!shader->addShaderFromSourceFile(QGLShader::Vertex,":/hw1.vert"))
Fatal("Error compiling hw1.vert\n"+shader->log());
if (!shader->addShaderFromSourceFile(QGLShader::Fragment,":/hw1.frag"))
Fatal("Error compiling hw1.frag\n"+shader->log());
if (!shader->link())
Fatal("Error linking shader\n"+shader->log());
shaders.push_back(shader);
// Cube
objects.push_back(new Cube());
// Teapot
Teapot* pot = new Teapot(8);
pot->scale(0.5);
pot->color(0,1,1);
objects.push_back(pot);
// Tyra
WaveOBJ* tyra=0;
try
{
tyra = new WaveOBJ(":/tyra.obj");
}
catch (QString err)
{
Fatal("Error loading object\n"+err);
}
if (tyra)
{
tyra->color(1,1,0);
objects.push_back(tyra);
}
// Set initial object
obj = objects[0];
// Start 100 fps timer connected to updateGL
timer.setInterval(10);
connect(&timer,SIGNAL(timeout()),this,SLOT(updateGL()));
timer.start();
time.start();
}
int main(int argc, char **argv)
{
demoLoad(argc, argv);
Window window = createWindow("Teapots");
Graphics graphics(window);
Graphics::Flags flags;
if (!graphics.init(flags)) {
return 1;
}
il_pos pos = il_pos_new(&graphics.space);
il_pos_setPosition(&pos, il_vec3_new(0, -4, 0));
Teapot teapot;
Teapots drawable(pos.id, teapot);
graphics.drawables.push_back(&drawable);
char *error;
if (!teapot.build(graphics.rm, &error)) {
il_error("Teapot: %s", error);
free(error);
return 1;
}
il_pos_setPosition(&graphics.space.camera, il_vec3_new(0, 0, 20));
il_pos lightp = il_pos_new(&graphics.space);
il_pos_setPosition(&lightp, il_vec3_new(20, 3, 20));
ilG_light lightl;
lightl.color = il_vec3_new(.8f*2, .7f*2, .2f*2);
lightl.radius = 50;
State state;
unsigned lightp_id = lightp.id;
state.sunlight_locs = &lightp_id;
state.sunlight_lights = &lightl;
state.sunlight_count = 1;
typedef std::chrono::steady_clock clock;
typedef std::chrono::duration<double> duration;
clock::time_point start = clock::now();
while (1) {
SDL_Event ev;
while (SDL_PollEvent(&ev)) {
switch (ev.type) {
case SDL_QUIT:
il_log("Stopping");
window.close();
return 0;
}
}
duration delta = clock::now() - start;
const double secs = 5.0;
const int scale = 20;
il_vec3 v;
v.x = float(sin(delta.count() * M_PI * 2.0 / secs) * scale);
v.y = 0.f;
v.z = float(cos(delta.count() * M_PI * 2.0 / secs) * scale);
il_quat q = il_quat_fromAxisAngle(0, 1, 0, float(delta.count() * M_PI * 2.0 / secs));
il_pos_setPosition(&graphics.space.camera, v);
il_pos_setRotation(&graphics.space.camera, q);
graphics.draw(state);
}
}
int main()
{
//////////////////////////////////////////BASICS///////////////////////////////////////////
srand(time(NULL));
glfwInit();
//WINDOW
Window window(50, 50, 800, 600, "ParticleSystem");
glfwMakeContextCurrent(window.getWindow());
//CAM
cam.setPosition(glm::vec4(-15.0, 0.0, 7.0, 1.0));
cam.setNearFar(0.1f, 100.0f);
cam.setLookAt(glm::vec3(cam.getPosition().x, cam.getPosition().y, cam.getPosition().z - 1.0));
cam.setKeySpeed(8.0);
iH.setAllInputMaps(cam);
iH.changeActiveInputMap("Pilotview");
//Callback
glfwSetKeyCallback(window.getWindow(), key_callback);
//More then just 60 fps, vsync off
glfwSwapInterval(0);
glewInit();
//SHADER
VertexShader vsSkybox(loadShaderSource(SHADERS_PATH + std::string("/SkyboxShader/SkyboxShader.vert")));
FragmentShader fsSkybox(loadShaderSource(SHADERS_PATH + std::string("/SkyboxShader/SkyboxShader.frag")));
ShaderProgram shaderSkybox(vsSkybox, fsSkybox);
VertexShader vsObject(loadShaderSource(SHADERS_PATH + std::string("/TextureShader3D/TextureShader3D.vert")));
FragmentShader fsObject(loadShaderSource(SHADERS_PATH + std::string("/TextureShader3D/TextureShader3D.frag")));
ShaderProgram shaderObject(vsObject, fsObject);
/////////////////////////////////////////TEXTURES//////////////////////////////////////////
//COMIC CLOUD
Texture* comicBalloonTex1 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/balloon01.png");
Texture* comicBalloonTex2 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/balloon02.png");
Texture* comicBalloonTex3 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/balloon03.png");
Texture* comicBalloonTex4 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/balloon04.png");
Texture* comicCloudTex1 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/cloud01.png");
Texture* comicCloudTex2 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/cloud02.png");
Texture* comicCloudTex3 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/cloud03.png");
Texture* comicCloudTex4 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/cloud04.png");
Texture* comicExclamationMarkTex1 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/exclamationMark01.png");
Texture* comicExclamationMarkTex2 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/exclamationMark02.png");
Texture* comicExclamationMarkTex3 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/exclamationMark03.png");
Texture* comicExclamationMarkTex4 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/exclamationMark04.png");
Texture* comicLightningTex1 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/lightning01.png");
Texture* comicLightningTex2 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/lightning02.png");
Texture* comicLightningTex3 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/lightning03.png");
Texture* comicLightningTex4 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/lightning04.png");
Texture* comicSpiralTex1 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/spiral01.png");
Texture* comicSpiralTex2 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/spiral02.png");
Texture* comicSpiralTex3 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/spiral03.png");
Texture* comicSpiralTex4 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/spiral04.png");
Texture* comicSpiralTex5 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/spiral05.png");
Texture* comicSpiralTex6 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/spiral06.png");
Texture* comicStarTex1 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/star01.png");
Texture* comicStarTex2 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/comicCloud/star02.png");
//FIRE
Texture* fireTex1 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/fire/flame01_L.png");
Texture* fireTex2 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/fire/flame02_L.png");
Texture* fireTex3 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/fire/flame03_L.png");
//PARTICLE
Texture* particleBlackTex = new Texture((char*)RESOURCES_PATH "/ParticleSystem/particle/virus.png");
Texture* particleWhiteTex = new Texture((char*)RESOURCES_PATH "/ParticleSystem/particle/particle.png");
Texture* snowTex = new Texture((char*)RESOURCES_PATH "/ParticleSystem/particle/snowflake.png"); //TODO better Resolution
Texture* glowwormTex = new Texture((char*)RESOURCES_PATH "/ParticleSystem/particle/glowworm.png");
Texture* energyTex = new Texture((char*)RESOURCES_PATH "/ParticleSystem/particle/energy.png");
Texture* fireflyTex = new Texture((char*)RESOURCES_PATH "/ParticleSystem/particle/firefly.png");
Texture* fireSparkTex1 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/particle/sparkOrange.png");
Texture* fireSparkTex2 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/particle/sparkRed.png");
//RAIN
Texture* rainTex = new Texture((char*)RESOURCES_PATH "/ParticleSystem/rain/rain.png"); //TODO darker
//SMOKE
Texture* drawSmokeTex1 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/smoke/smokeDraw/smoke01_L.png");
Texture* drawSmokeTex2 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/smoke/smokeDraw/smoke02_L.png");
Texture* drawSmokeTex3 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/smoke/smokeDraw/smoke03_L.png");
Texture* drawSmokeTex4 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/smoke/smokeDraw/smoke04_L.png");
Texture* smokeWhiteTex1 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/smoke/smokeWhite/smokeWhite01.png");
Texture* smokeWhiteTex2 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/smoke/smokeWhite/smokeWhite02.png");
Texture* smokeBlackTex1 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/smoke/smokeBlack/smokeBlack01.png");
Texture* smokeBlackTex2 = new Texture((char*)RESOURCES_PATH "/ParticleSystem/smoke/smokeBlack/smokeBlack02.png");
//STAR
Texture* fireWorkYellowTex = new Texture((char*)RESOURCES_PATH "/ParticleSystem/star/starYellow.png"); //TODO Work?
Texture* fireWorkOrangeTex = new Texture((char*)RESOURCES_PATH "/ParticleSystem/star/starPink.png"); //TODO Work?
Texture* fireWorkRedTex = new Texture((char*)RESOURCES_PATH "/ParticleSystem/star/starRed.png"); //TODO Work?
Texture* fireWorkBlueTex = new Texture((char*)RESOURCES_PATH "/ParticleSystem/star/starBlue.png"); //TODO Work?
Texture* fireWorkGreenTex = new Texture((char*)RESOURCES_PATH "/ParticleSystem/star/starGreen.png"); //TODO Work?
///////////////////////////////////////FINAL EMITTER///////////////////////////////////////
//FINAL EMITTER SNOW
Emitter* snow = new Emitter(0, glm::vec3(0.0, 5.0, 0.0), 0.0, 0.166, 100, 30.0, true);
snow->setVelocity(0);
snow->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, 1.0), 0.5f);
snow->setAreaEmitting(false,true, 10.0, 10000);
snow->addTexture(snowTex, 0.0);
snow->defineLook(true, 0.04, 2.0);
particleCount += (100 * 30 / 0.166);
//FINAL EMITTER STRONG SNOW
Emitter* snowStrong = new Emitter(0, glm::vec3(-3.5, 4.0, 0.0), 0.0, 0.166, 100, 15.0, true);
snowStrong->setVelocity(2);
snowStrong->usePhysicDirectionGravity(glm::vec4(0.6, -1.5, 0.0, 1.0), 2.6f);
snowStrong->setAreaEmitting(false, true, 8.0, 10000);
snowStrong->addTexture(snowTex, 0.0);
snowStrong->defineLook(true, 0.03, 1.0, 3.0);
particleCount += (100 * 15.0 / 0.166);
//FINAL EMITTER WHITE SMOKE
Emitter* smokeWhite = new Emitter(0, glm::vec3(3.0, -1.0, 1.0), 0.0, 0.4, 1, 8.0, true);
smokeWhite->setVelocity(2);
smokeWhite->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, -0.8), 0.3f);
smokeWhite->addTexture(smokeWhiteTex1, 1.0);
smokeWhite->addTexture(smokeWhiteTex2, 0.25);
std::vector<float> smokeWhiteSize{ 0.05f, 0.5f, 0.75f, 1.2f };
std::vector<float> smokeWhiteTime{ 0.0f, 0.4f, 0.75f, 1.0f };
smokeWhite->defineLook(true, smokeWhiteSize, smokeWhiteTime, 1.0, 4.0, 3.0, false, 0.3);
smokeWhite->switchToGeometryShader();
particleCount += (1 * 8.0 / 0.4);
//FINAL EMITTER BLACK SMOKE
Emitter* smokeBlack = new Emitter(0, glm::vec3(6.0, -1.0, 1.0), 0.0, 0.6, 1, 8.0, true);
smokeBlack->setVelocity(2);
smokeBlack->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, -0.8), 0.3f);
smokeBlack->addTexture(smokeBlackTex1, 1.0);
smokeBlack->addTexture(smokeBlackTex2, 0.2);
std::vector<float> smokeBlackSize{ 0.1f, 0.4f, 0.8f, 1.2f };
std::vector<float> smokeBlackTime{ 0.0f, 0.2f, 0.75f, 1.0f };
smokeBlack->defineLook(true, smokeBlackSize, smokeBlackTime, 1.0, 5.0, 3.0, false, 0.3);
smokeBlack->switchToGeometryShader();
particleCount += (1 * 8 / 0.4);
//FINAL EMITTER CLOUD SMOKE
Emitter* smokeCloud = new Emitter(0, glm::vec3(15.0, -1.0, 1.0), 0.0, 0.3, 1, 10.0, true);
smokeCloud->setVelocity(3);
smokeCloud->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, -0.1), 0.15f);
smokeCloud->addTexture(smokeWhiteTex1, 1.0);
smokeCloud->addTexture(smokeWhiteTex2, 0.08);
std::vector<float> smokeCloudSize{ 0.1f, 0.4f, 0.8f, 1.2f };
std::vector<float> smokeCloudTime{ 0.0f, 0.2f, 0.75f, 1.0f };
smokeCloud->defineLook(true, smokeBlackSize, smokeBlackTime, 1.0, 2.0, 4.0, false, 0.3);
smokeCloud->switchToGeometryShader();
particleCount += (1 * 10.0 / 0.3);
//FINAL EMITTER RAIN
Emitter* rain = new Emitter(0, glm::vec3(0.0, 3.0, 0.0), 0.0, 0.02, 50, 5.0, true);
rain->setVelocity(0);
rain->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, 1.0), 5.0f);
rain->setAreaEmitting(false, true, 8.0, 10000);
rain->addTexture(rainTex, 0.0);
rain->defineLook(true, 0.03, 1.0, 0.0);
particleCount += (50 * 5.0 / 0.02);
//FINAL EMITTER FONTAINE
Emitter* fontaine = new Emitter(0, glm::vec3(-15.0,-1.0, 1.0), 0.0, 0.05, 5, 2.0, true);
fontaine->setVelocity(0);
fontaine->usePhysicTrajectory(glm::vec4(0.0, 0.0, 0.0, 1.0), 1.0);
//fontaine->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, -0.0), 0.7f);
fontaine->defineLook(false, 0.3, 0.0, 0.5, 0.0, true, 1.0);
particleCount += (3 * 2.0 / 0.05);
//FINAL EMITTER CIRCLE
Emitter* circle = new Emitter(0, glm::vec3(-18.0, 0.0, 1.0), 0.0, 0.2, 50, 4.0, true);
circle->setVelocity(4);
circle->addTexture(fireSparkTex1, 1.0);
circle->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, -0.0), 0.3f);
circle->addTexture(fireSparkTex2 ,0.1);
circle->defineLook(true, 0.03, 0.0, 2.0, 1.0, true, 0.0);
circle->switchToGeometryShader();
particleCount += (50 * 4.0 / 0.4);
//FINAL EMITTER QUAD
Emitter* quad = new Emitter(0, glm::vec3(-21.0, 0.0, 1.0), 0.0, 1.0, 100, 1.0, true);
quad->setVelocity(0);
quad->setAreaEmitting(true, true, 0.5, 1);
quad->defineLook(false, 0.1, 0.0, 0.0, 0.0, false, 0.0);
particleCount += (50 * 1.0 / 1.0);
//FINAL EMITTER FRUITFLIES
Emitter* fruitFlies = new Emitter(0, glm::vec3(11.5, 0.0, 1.0), 0.0, 0.166, 2, 10.0, true);
fruitFlies->setVelocity(0);
fruitFlies->usePhysicSwarmCircleMotion(true, true, true, 3.0);
fruitFlies->setAreaEmitting(true, true, 0.5, 100);
fruitFlies->addTexture(particleBlackTex, 0.0);
fruitFlies->defineLook(true, 0.012, 3.0, 3.0, 0.0, true, 1.0);
fruitFlies->switchToGeometryShader();
particleCount += (2 * 10.0 / 0.166);
//FINAL SCREEN EMITTER FRUITFLIES
Emitter* screenFruitFlies = new Emitter(0, glm::vec3(-0.2, 0.2, 7.0), 0.0, 0.1, 2, 10.0, true);
screenFruitFlies->setVelocity(0);
screenFruitFlies->usePhysicSwarmCircleMotion(true, true, true, 3.0);
screenFruitFlies->setAreaEmitting(true, false, 2.5, 1000);
screenFruitFlies->addTexture(particleBlackTex, 0.0);
screenFruitFlies->defineLook(true, 0.02, 1.0, 3.0, 0.0, true, 1.0);
screenFruitFlies->switchToGeometryShader();
particleCount += (3 * 10.0 / 0.166);
//FINAL EMITTER GLOWWORM
Emitter* glowworm = new Emitter(0, glm::vec3(-3.0, 0.0, 1.0), 0.0, 0.2, 1, 10.0, true);
glowworm->setVelocity(0);
glowworm->usePhysicSwarmCircleMotion(true, true, true, 3.0);
glowworm->setAreaEmitting(true, false, 0.4, 1000);
glowworm->addTexture(glowwormTex, 0.0);
glowworm->defineLook(true, 0.1, 1.0, 1.5);
particleCount += (1 * 10.0 / 0.2);
//FINAL EMITTER ENERGYBALL
Emitter* energyBall = new Emitter(0, glm::vec3(-12.0, -1.0, 1.0), 0.0, 0.01, 5, 15.0, true);
energyBall->setVelocity(5);
energyBall->usePhysicPointGravity(glm::vec4(-10.0, 1.0, 1.0, 3.0), 8.0, 2, 1.8);
energyBall->addTexture(energyTex, 1.0);
energyBall->defineLook(true, 0.04);
particleCount += (5 * 15.0 / 0.01);
//FINAL EMITTER COMIC CLOUD
Emitter* cloud01 = new Emitter(0, glm::vec3(-6.0, 0.5, 1.0), 0.0, 1.6, 1, 10.0, true);
cloud01->setVelocity(4);
cloud01->usePhysicPointGravity(glm::vec4(0.0, -1.0, 0.0, -0.0), 0.0, 0, 0.72);
cloud01->addTexture(comicCloudTex1, 0.0);
std::vector<float> cloudSize1{ 0.8f, 1.6f };
std::vector<float> cloudTime1{ 0.0f, 1.0f };
cloud01->defineLook(true, cloudSize1, cloudTime1, 0.4, 4.0, 0.0, false, 0.3);
cloud01->switchToGeometryShader();
particleCount += (1 * 1.5 / 10.0);
Emitter* cloud02 = new Emitter(0, glm::vec3(-6.0, 0.5, 1.0), 0.0, 2.3, 1, 10.0, true);
cloud02->setVelocity(4);
cloud02->usePhysicPointGravity(glm::vec4(0.0, -1.0, 0.0, -0.0), 0.0, 0, 0.6);
cloud02->addTexture(comicCloudTex3, 0.0);
std::vector<float> cloudSize2{ 0.8f, 1.6f };
std::vector<float> cloudTime2{ 0.0f, 1.0f };
cloud02->defineLook(true, cloudSize2, cloudTime2, 0.4, 4.0, 0.0, false, 0.3);
cloud02->switchToGeometryShader();
particleCount += (1 * 2.1 / 10.0);
Emitter* cloud03 = new Emitter(0, glm::vec3(-7.0, 1.0, 1.0), 0.0, 0.0, 1, 0.0, false);
cloud03->setVelocity(0);
cloud03->addTexture(comicBalloonTex4, 1.0);
cloud03->defineLook(true, 0.8, 2.0);
cloud03->switchToGeometryShader();
particleCount += 1;
Emitter* cloud04 = new Emitter(0, glm::vec3(-4.8, 2.0, 1.0), 0.0, 0.0, 1, 0.0, false);
cloud04->setVelocity(0);
cloud04->addTexture(comicStarTex2, 1.0);
cloud04->defineLook(true, 0.3, 2.0, 0.0, 0.0, false, 0.6);
cloud04->switchToGeometryShader();
particleCount += 1;
Emitter* cloud05 = new Emitter(0, glm::vec3(-7.0, -1.0, 1.0), 0.0, 0.0, 1, 0.0, false);
cloud05->setVelocity(0);
cloud05->addTexture(comicStarTex2, 1.0);
cloud05->defineLook(true, 0.5, 2.0, 0.0, 0.0, true, 0.4);
cloud05->switchToGeometryShader();
particleCount += 1;
Emitter* cloud06 = new Emitter(0, glm::vec3(-4.3, 0.2, 1.0), 0.0, 0.0, 1, 0.0, false);
cloud06->setVelocity(0);
cloud06->addTexture(comicSpiralTex5, 1.0);
cloud06->defineLook(true, 0.3, 2.0);
cloud06->switchToGeometryShader();
particleCount += 1;
Emitter* cloud07 = new Emitter(0, glm::vec3(-8.0, 0.7, 1.0), 0.0, 0.0, 1, 0.0, false);
cloud07->setVelocity(0);
cloud07->addTexture(comicSpiralTex3, 1.0);
cloud07->defineLook(true, 0.3, 2.0);
cloud07->switchToGeometryShader();
particleCount += 1;
Emitter* cloud08 = new Emitter(0, glm::vec3(-7.9, 2.1, 1.0), 0.0, 0.0, 1, 0.0, false);
cloud08->setVelocity(0);
cloud08->addTexture(comicLightningTex1, 1.0);
cloud08->defineLook(true, 0.6, 2.0);
cloud08->switchToGeometryShader();
particleCount += 1;
Emitter* cloud09 = new Emitter(0, glm::vec3(-4.0, 1.4, 1.0), 0.0, 0.0, 1, 0.0, false);
cloud09->setVelocity(0);
cloud09->addTexture(comicLightningTex4, 1.0);
cloud09->defineLook(true, 0.5, 2.0);
cloud09->switchToGeometryShader();
particleCount += 1;
Emitter* cloud10 = new Emitter(0, glm::vec3(-3.7, 0.8, 1.0), 0.0, 0.0, 1, 0.0, false);
cloud10->setVelocity(0);
cloud10->addTexture(comicExclamationMarkTex3, 1.0);
cloud10->defineLook(true, 0.3, 2.0);
cloud10->switchToGeometryShader();
particleCount += 1;
Emitter* cloud11 = new Emitter(0, glm::vec3(-6.5, 2.4, 1.0), 0.0, 0.0, 1, 0.0, false);
cloud11->setVelocity(0);
cloud11->addTexture(comicExclamationMarkTex2, 1.0);
cloud11->defineLook(true, 0.5, 2.0);
cloud11->switchToGeometryShader();
particleCount += 1;
////////////////////////////////NOT FINAL EMITTER////////////////////////////////
//FINAL EMITTER MAXIMUM; SET POSITION
Emitter* maximumParticle = new Emitter(0, glm::vec3(-21.0, -3.0, 0.0), 0.0, 0.2, 5000, 12.0, true);
maximumParticle->setVelocity(3);
maximumParticle->usePhysicDirectionGravity(glm::vec4(0.0, 1.0, 0.0, 0.2), 0.5);
maximumParticle->defineLook(false, 0.01);
int particleCountMax = 5000 * 12 / 0.2;
//particleMax with Texture
//!EMITTER FIRE
Emitter* fireMiddle = new Emitter(0, glm::vec3(9.0, 0.0, 1.0), 0.0, 1.0, 3.0, 4.0, true);
fireMiddle->setVelocity(3);
fireMiddle->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, -0.5), 0.2);
fireMiddle->addTexture(fireTex1, 1.0);
//fireMiddle->addTexture(fireTex2, 0.5);
fireMiddle->addTexture(fireTex3, 0.0);
fireMiddle->defineLook(true, 0.5, 1.0, 2.0);
fireMiddle->switchToGeometryShader();
Emitter* fireSmoke = new Emitter(0, glm::vec3(9.0, -1.0, 1.0), 0.0, 0.4, 1, 8.0, true);
fireSmoke->setVelocity(2);
fireSmoke->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, -0.8), 0.3f);
fireSmoke->addTexture(smokeBlackTex1, 1.0);
fireSmoke->addTexture(smokeBlackTex2, 0.08);
std::vector<float> fireSmokeSize{ 0.1f, 0.4f, 0.8f, 1.2f };
std::vector<float> fireSmokeTime{ 0.0f, 0.2f, 0.75f, 1.0f };
fireSmoke->defineLook(true, fireSmokeSize, fireSmokeTime, 1.0, 4.0, 1.0, false, 0.3);
fireSmoke->switchToGeometryShader();
Emitter* firefly = new Emitter(0, glm::vec3(9.1, -0.9, 1.0), 0.0, 1.3, 1, 9.0, true);
firefly->setVelocity(3);
firefly->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, -1.5), 0.13f);
firefly->addTexture(fireflyTex, 1.0);
firefly->defineLook(true, 0.04, 2.0, 2.0, 0.0, false, 0.3);
Emitter* fireSparkOrange = new Emitter(0, glm::vec3(9.1, -0.9, 1.0), 0.0, 0.1, 1, 0.8, true);
fireSparkOrange->setVelocity(3);
fireSparkOrange->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, -1.0), 1.5f);
fireSparkOrange->addTexture(fireSparkTex1, 1.0);
fireSparkOrange->defineLook(true, 0.02, 0.4, 0.3, 0.0, false, 0.3);
Emitter* fireSparkRed = new Emitter(0, glm::vec3(9.1, -0.9, 1.0), 0.0, 0.1, 1, 1.0, true);
fireSparkRed->setVelocity(3);
fireSparkRed->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, -1.5), 1.5f);
fireSparkRed->addTexture(fireSparkTex2, 1.0);
fireSparkRed->defineLook(true, 0.02, 0.4, 0.3, 0.0, false, 0.3);
//!EMITTER FIREWORK
Emitter* firework = new Emitter(0, glm::vec3(0.6, 0.6, 0.0), 0.0, 0.5, 5, 1.0, true);
firework->setVelocity(4);
firework->usePhysicDirectionGravity(glm::vec4(0.0,-1.0,0.0,0.1), 1.0f);
//firework->addTexture(*fireWorkYellowTex, 0.0);
//firework->defineLook(true, 0.8, 0.1, 0.2);
Emitter* firework2 = new Emitter(0, glm::vec3(-0.6, -0.6, 0.0), 0.0, 0.5, 5, 1.0, true);
firework2->setVelocity(4);
firework2->usePhysicDirectionGravity(glm::vec4(0.0, -1.0, 0.0, 0.1), 1.0f);
//firework2->addTexture(*fireWorkOrangeTex, 0.0);
//firework2->defineLook(true, 0.8, 0.1, 0.2);
//////////////////////////////////////OUR SCENE///////////////////////////////////////////////
//SKYBOX
Cube cube;
const char *textureNames[6] = {
/*(char*)RESOURCES_PATH "/PereaBeach1/posx.jpg",
(char*)RESOURCES_PATH "/PereaBeach1/negx.jpg",
(char*)RESOURCES_PATH "/PereaBeach1/posy.jpg",
(char*)RESOURCES_PATH "/PereaBeach1/negy.jpg",
(char*)RESOURCES_PATH "/PereaBeach1/posz.jpg",
(char*)RESOURCES_PATH "/PereaBeach1/negz.jpg"*/
(char*)RESOURCES_PATH "/Color/testTex.png",
(char*)RESOURCES_PATH "/Color/testTex.png",
(char*)RESOURCES_PATH "/Color/testTex.png",
(char*)RESOURCES_PATH "/Color/testTex.png",
(char*)RESOURCES_PATH "/Color/testTex.png",
(char*)RESOURCES_PATH "/Color/testTex.png" };
Skybox skybox(textureNames);
Node skyboxNode("skybox");
skyboxNode.addGeometry(&cube);
//OBJECTS
Teapot teapot;
teapot.loadBufferData();
Sphere sphere;
sphere.loadBufferData();
Rect plane;
plane.loadBufferData();
//TEXTURES
Texture chrome((char*)RESOURCES_PATH "/Metal/chrome.jpg");
Texture marble((char*)RESOURCES_PATH "/Wall/seamless_marble.png"); //TODO JPG
Texture cvLogo((char*)RESOURCES_PATH "/Symbol/cv_logo.bmp");
Texture bricks((char*)RESOURCES_PATH "/Wall/brick.bmp");
//CREATING NODES
Level testLevel("testLevel");
Scene testScene("testScene");
testLevel.addScene(&testScene);
testLevel.changeScene("testScene");
Node cube1("cube1");
cube1.addGeometry(&cube);
cube1.addTexture(&chrome);
cube1.setModelMatrix(glm::translate(cube1.getModelMatrix(), glm::vec3(-0.3, 0.25, 0.4)));
cube1.setModelMatrix(glm::scale(cube1.getModelMatrix(), glm::vec3(0.3, 0.3, 0.3)));
Node cube2("cube2");
cube2.addGeometry(&cube);
cube2.addTexture(&chrome);
cube2.setModelMatrix(glm::translate(cube2.getModelMatrix(), glm::vec3(0.7, 0.25, 0.4)));
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, -1.0, 0.0)));
wallNode1.setModelMatrix(glm::rotate(wallNode1.getModelMatrix(), 90.0f, glm::vec3(1.0, 0.0, 0.0)));
wallNode1.setModelMatrix(glm::scale(wallNode1.getModelMatrix(), glm::vec3(25.0, 2.0, 1.0)));
Node wallNode2("wall2");
wallNode2.addGeometry(&plane);
wallNode2.addTexture(&bricks);
wallNode2.setModelMatrix(glm::translate(wallNode2.getModelMatrix(), glm::vec3(0.0, 0.0, 0.0)));
wallNode2.setModelMatrix(glm::scale(wallNode2.getModelMatrix(), glm::vec3(25.0, 2.5, 1.0)));
Node teaNode("teaNode");
teaNode.addGeometry(&teapot);
teaNode.addTexture(&cvLogo);
teaNode.setModelMatrix(glm::translate(teaNode.getModelMatrix(), glm::vec3(0.2, 0.3, 1.0)));
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);
//ADD CAMERA TO SCENEGRAPH
testScene.getScenegraph()->addCamera(&cam);
testScene.getScenegraph()->getCamera("Pilotview");
testScene.getScenegraph()->setActiveCamera("Pilotview");
//GUI
initGUI();
double startCamTime = glfwGetTime();
int outputFrames = 0;
float dTime;
while (!glfwWindowShouldClose(window.getWindow()))
{
//CAM
dTime = glfwGetTime() - startCamTime;
cam.setSensitivity(dTime);
startCamTime = glfwGetTime();
//Maximum Particle
if (!useMaximumParticle->isActive()){
//SKYBOX
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
shaderSkybox.bind();
glDisable(GL_DEPTH_TEST);
shaderSkybox.sendMat4("viewMatrix", cam.getViewMatrix());
shaderSkybox.sendMat4("projectionMatrix", cam.getProjectionMatrix());
shaderSkybox.sendSkyboxTexture("testTexture", skybox.getSkyboxTexture());
//skyboxNode.render();
shaderSkybox.unbind();
glEnable(GL_DEPTH_TEST);
shaderObject.bind();
shaderObject.sendMat4("viewMatrix", cam.getViewMatrix());
shaderObject.sendMat4("projectionMatrix", cam.getProjectionMatrix());
shaderObject.sendInt("useTexture", 1);
teaNode.setModelMatrix(glm::rotate(teaNode.getModelMatrix(), 3.0f, glm::vec3(0.0, 1.0, 0.0)));
cube1.setModelMatrix(glm::rotate(cube1.getModelMatrix(), 3.0f, glm::vec3(0.0, 1.0, 0.0)));
cube2.setModelMatrix(glm::rotate(cube2.getModelMatrix(), 3.0f, glm::vec3(0.0, 1.0, 0.0)));
//testScene.render(shaderObject);
shaderObject.unbind();
///////////////////////////////////////FINAL EMITTER///////////////////////////////////////
glDisable(GL_DEPTH_TEST);
//smokeWhite->update();
//smokeWhite->render(cam);
//smokeBlack->update();
//smokeBlack->render(cam);
fontaine->update();
fontaine->render(cam);
//circle->update();
//circle->render(cam);
//quad->update();
//quad->render(cam);
//glowworm->update();
//glowworm->render(cam);
//fruitFlies->update();
//fruitFlies->render(cam);
//energyBall->update();
//energyBall->render(cam);
//cloud01->update();
//cloud01->render(cam);
//cloud02->update();
//cloud02->render(cam);
//cloud03->update();
//cloud03->render(cam);
//cloud04->update();
//cloud04->render(cam);
//cloud05->update();
//cloud05->render(cam);
//cloud06->update();
//cloud06->render(cam);
//cloud07->update();
//cloud07->render(cam);
//cloud08->update();
//cloud08->render(cam);
//cloud09->update();
//cloud09->render(cam);
//cloud10->update();
//cloud10->render(cam);
//cloud11->update();
//cloud11->render(cam);
}
////////////////////////////////FINAL SCREEN EMITTER//////////////////////////////////////////////////
else{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
maximumParticle->update();
maximumParticle->render(cam);
particleCount = particleCountMax;
}
if (useFruitFliesButton->isActive()){
screenFruitFlies->update();
screenFruitFlies->render(screen);
}
else{
screenFruitFlies->startTime();
}
////////////////////////////////FINAL GUI EMITTER///////////////////////////////////////////
if (useSnowButton->isActive()){
snow->update(glm::vec3(cam.getPosition()));
snow->render(cam);
}
else{
snow->startTime();
}
if (useStrongSnowButton->isActive()){
snowStrong->update(glm::vec3(cam.getPosition()));
snowStrong->render(cam);
}
else{
snowStrong->startTime();
}
if (useRainButton->isActive()){
rain->update(glm::vec3(cam.getPosition()));
rain->render(cam);
}{
rain->startTime();
}
////////////////////////////////WAITING FOR TEXTURES EMITTER////////////////////////////////
//todo: flamme
//fireMiddle->update();
//fireMiddle->render(cam);
//fireSmoke->update();
//fireSmoke->render(cam);
//firefly->update();
//firefly->render(cam);
//fireSparkOrange->update();
//fireSparkOrange->render(cam);
//fireSparkRed->update();
//fireSparkRed->render(cam);
// todo all
//firework->update();
//firework->render(cam);
//smokeCloud
//smokeCloud->update();
//smokeCloud->render(cam);
////////////////////////////////BASICS///////////////////////////////////////////////////////
//renderer->renderGUI(*gui, window);
//WINDOW
window.swapAndPoll();
//FPS
if (!(outputFrames % 30)){
outputFrames = 1;
//std::cout << "FPS: " << static_cast<int> (1 / dTime) << "; Up to " << particleCount << " particles"<<std::endl;
}
outputFrames++;
}
glfwDestroyWindow(window.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;
}
void render(){
teapot.render();
if (render_aabb) teapot.renderAABB();
}
int main()
{
glfwInit();
GLFWwindow* window;
window = glfwCreateWindow(800, 600, "PlayerviewMouseTest", NULL, NULL);
glfwMakeContextCurrent(window);
// You have to give the camera a name
cam.setName("Playerview");
cam.setPosition(glm::vec4(1.0, 0.0, 5.0, 1.0));
cam.setNearFar(0.01f, 100.0f);
// Set all InputMaps and set one InputMap active
iH.setAllInputMaps(cam);
iH.changeActiveInputMap("Playerview");
// Callback
glfwSetKeyCallback(window, key_callback);
glfwSetCursorPosCallback(window, cursor_pos_callback);
glewInit();
// Shader
VertexShader vs(loadShaderSource(SHADERS_PATH + std::string("/ColorShader3D/ColorShader3D.vert")));
FragmentShader fs(loadShaderSource(SHADERS_PATH + std::string("/ColorShader3D/colorShader3D.frag")));
ShaderProgram shader(vs, fs);
// Renderer
OpenGL3Context context;
Renderer renderer(context);
// Object
Teapot teapot;
teapot.loadBufferData();
// getting the start time
double startTime = glfwGetTime();
while (!glfwWindowShouldClose(window))
{
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// You have to compute the delta time
cam.setSensitivity(glfwGetTime() - startTime);
startTime = glfwGetTime();
shader.bind();
// You have to send the uniform matrices of the Pilotview camera to the shader
shader.sendMat4("viewMatrix", cam.getViewMatrix());
shader.sendMat4("projectionMatrix", cam.getProjectionMatrix());
teapot.renderGeometry();
shader.unbind();
glfwSwapBuffers(window);
glfwPollEvents();
}
glfwDestroyWindow(window);
glfwTerminate();
return 0;
}
