Method setInitialDirection

source/game/StarProjectile.cpp:425–428

}

void Projectile::setInitialDirection(Vec2F const& direction) {
  m_movementController->setVelocity(vnorm(direction) * m_initialSpeed + m_referenceVelocity.value());
  m_movementController->setRotation(direction.angle());
}

void Projectile::setInitialVelocity(Vec2F const& velocity) {
  m_movementController->setVelocity(velocity + m_referenceVelocity.value());