void Gun::onFixedUpdate(sf::Time dt)
{
// Decrement Cooldown
if (mCooldownCounter > 0.0f)
{
mCooldownCounter -= dt.asSeconds();
if (mCooldownCounter < 0.0f)
{
mCooldownCounter = 0.0f;
}
}
// Check if gun is firinga and ready to fire.
if (mFiring && mCooldownCounter == 0.0f)
{
// If gun is bursty
if (mBurst)
{
// then fire the gun multiple times.
for (unsigned i = 0; i < mBurstAmount; i++)
{
fireGun();
}
}
// Else just fire once.
else
{
fireGun();
}
}
}
void BobShooter::execute()
{
if (firing)
{
fireGun();
}
}
PlayerController::PlayerController(AttackingEntityPtr player, View::AbstractView* view) :
m_player(player)
{
// Add the player to the view
view->addEntity(player);
// Request a signal when a key is pressed
view->addObserver([this](const Event&){ m_moveLeftKeyDown = false; }, Event::Type::MoveLeftKeyReleased);
view->addObserver([this](const Event&){ m_moveLeftKeyDown = true; }, Event::Type::MoveLeftKeyPressed);
view->addObserver([this](const Event&){ m_moveRightKeyDown = false; }, Event::Type::MoveRightKeyReleased);
view->addObserver([this](const Event&){ m_moveRightKeyDown = true; }, Event::Type::MoveRightKeyPressed);
view->addObserver([this](const Event&){ m_fireKeyDown = false; }, Event::Type::FireKeyReleased);
view->addObserver([this](const Event&){ m_fireKeyDown = true; fireGun(); }, Event::Type::FireKeyPressed);
}
void PlayerController::update(const sf::Time& elapsedTime)
{
// Move the player to the left if needed
if (m_moveLeftKeyDown)
{
m_player->setPosition(Vector2f{m_player->getPosition().x - (m_player->getSpeed() * elapsedTime.asSeconds()), m_player->getPosition().y});
if (m_player->getPosition().x < 0)
m_player->setPosition(Vector2f{0, m_player->getPosition().y});
}
// Move the player to the right if needed
if (m_moveRightKeyDown)
{
m_player->setPosition(Vector2f{m_player->getPosition().x + (m_player->getSpeed() * elapsedTime.asSeconds()), m_player->getPosition().y});
if (m_player->getPosition().x + m_player->getSize().x > SCREEN_WIDTH)
m_player->setPosition(Vector2f{SCREEN_WIDTH - m_player->getSize().x, m_player->getPosition().y});
}
// Fire the gun if needed
if (m_fireKeyDown)
fireGun();
}
