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feat: BallFactory for random ball generation

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This commit is contained in:
Florian Sylvain
2025-05-11 01:28:07 +02:00
parent 885ed1ec4b
commit f276d243ec
6 changed files with 73 additions and 16 deletions
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src/Game.cpp
+18 -12
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@@ -3,6 +3,7 @@
#include <SFML/Window/Event.hpp>
#include <cmath>
#include "BallFactory.hpp"
#include "Constants.hpp"
#include "DebugDraw.hpp"
#include "VectorMath.hpp"
@@ -16,10 +17,11 @@ Game::Game()
m_window.setVerticalSyncEnabled(true);
m_timeScale = 1.0f;
m_objects.clear();
m_objects.push_back(std::make_unique<Ball>(
Constants::BALL_RADIUS,
sf::Vector2f(Constants::WIDTH / 2.f, Constants::HEIGHT / 4.f),
sf::Vector2f(400.f, 0.f)));
auto balls = BallFactory::generateBalls();
for (auto &ball : balls) {
m_objects.push_back(std::move(ball));
}
}
void Game::processKeyPressed(const sf::Event::KeyPressed &kP) {
@@ -37,14 +39,15 @@ void Game::processMousePressed(const sf::Event::MouseButtonPressed &mP) {
}
void Game::handleMouseClick(const sf::Vector2i &mousePos) {
auto *ball = dynamic_cast<Ball *>(m_objects[0].get());
if (!ball) return;
sf::Vector2f mouseWorld(static_cast<float>(mousePos.x),
static_cast<float>(mousePos.y));
sf::Vector2f dir = mouseWorld - ball->getPosition();
for (auto &object : m_objects) {
auto *ball = dynamic_cast<Ball *>(object.get());
if (!ball) continue;
ball->applyImpulse(Constants::IMPULSE * VectorMath::normalize(dir));
sf::Vector2f dir = mouseWorld - ball->getPosition();
ball->applyImpulse(Constants::IMPULSE * VectorMath::normalize(dir));
}
}
void Game::update() {
@@ -54,10 +57,13 @@ void Game::update() {
void Game::render() {
m_window.clear(sf::Color::Black);
for (auto &object : m_objects) object->draw(m_window);
auto *ball = dynamic_cast<Ball *>(m_objects[0].get());
if (ball) {
for (const auto &object : m_objects) {
object->draw(m_window);
auto *ball = dynamic_cast<Ball *>(object.get());
if (!ball) continue;
DebugDraw::drawDirectionLine(m_window, ball);
DebugDraw::drawVelocityLine(m_window, ball);
}