diff options
Diffstat (limited to 'src/crepe/main.cpp')
-rw-r--r-- | src/crepe/main.cpp | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/src/crepe/main.cpp b/src/crepe/main.cpp deleted file mode 100644 index 58480a9..0000000 --- a/src/crepe/main.cpp +++ /dev/null @@ -1,82 +0,0 @@ -#include <iostream> -#include <thread> -#include <chrono> -#include "SDLApp.hpp" -#include "ParticleEmitter.hpp" -#include "ParticleSystem.hpp" -#include "Particle.hpp" -#include <chrono> - -const int WINDOW_WIDTH = 800; -const int WINDOW_HEIGHT = 600; - -int main(int argc, char* argv[]) { - SDLApp app(WINDOW_WIDTH, WINDOW_HEIGHT); - - if (!app.initialize()) { - std::cerr << "Failed to initialize SDLApp." << std::endl; - return 1; - } - - ParticleSystem particleSystem; - - unsigned int maxParticles = 100; // maximum number of particles - unsigned int emissionRate = 1; // particles created per second - unsigned int speed = 50; // base speed of particles - unsigned int speedOffset = 10; // random offset for particle speed - unsigned int angle = 90; // base angle of particle emission - unsigned int angleOffset = 30; // random offset for particle angle - float beginLifespan = 0.0f; // beginning lifespan of particles - float endLifespan = 2.0f; // ending lifespan of particles - - // Vector to hold all the emitters - std::vector<ParticleEmitter> emitters; - - // Loop to create 1000 emitters - for (unsigned int i = 0; i < 1000; ++i) { - ParticleEmitter emitter(maxParticles, emissionRate, speed, speedOffset, angle, angleOffset, beginLifespan, endLifespan); - - // Set a position for each emitter, modifying the position for demonstration - emitter.m_position = {static_cast<float>(200 + (i % 100)), static_cast<float>(200 + (i / 100) * 10)}; // Adjust position for each emitter - - emitters.push_back(emitter); // Add the emitter to the vector - } - float deltaTime = 0.1f; - bool running = true; - std::cout << "start loop " << std::endl; - while (running) { - app.handleEvents(running); - - // Start timing - auto start = std::chrono::high_resolution_clock::now(); - - particleSystem.update(deltaTime, emitters); // update particle system with delta time and emitters - - // End timing - auto end = std::chrono::high_resolution_clock::now(); - std::chrono::duration<float, std::milli> duration = end - start; // get duration in milliseconds - - std::cout << "Update took " << duration.count() << " ms" << std::endl; - app.clearScreen(); - - start = std::chrono::high_resolution_clock::now(); - // render particles using the drawSquare method from SDLApp - for (const ParticleEmitter& emitter : emitters) { - for (const Particle& particle : emitter.particles) { - if(particle.active)app.drawSquare(particle.position.x, particle.position.y, 5); // draw each particle - } - } - - - app.presentScreen(); - end = std::chrono::high_resolution_clock::now(); - duration = end - start; // get duration in milliseconds - - std::cout << "screen took " << duration.count() << " ms" << std::endl; - - std::this_thread::sleep_for(std::chrono::milliseconds(20)); // simulate ~50 FPS - } - - app.cleanUp(); - return 0; -} |