project-kyoku/src/classicgame/classicnote.cpp

#include "classicnote.h"
#include "classicsprite.h"
#include "classicgraphicsmanager.h"
#include "classicflyinganimationscenario.h"
#include "classicdyinganimationscenario.h"
#include <iostream>

ClassicNote::ClassicNote(const std::vector<microsec>& intervals, microsec perfect_offset,
                         Type type, const Coordinates& coord, const std::unique_ptr<ClassicGraphicsManager> &manager) :
    Note(perfect_offset),
    _coordinates(coord),
    _evaluator(intervals, _perfect_offset),
    _keys({sf::Keyboard::W, sf::Keyboard::Up}),
    _graphics_manager(manager),
    _is_expired(true),
    _type(type),
    _state(State::NONE)
{
    _animations[State::NONE] = nullptr;
    _animations[State::FLYING] = std::make_shared<ClassicFlyingAnimationScenario>();
    _animations[State::DYING] = std::make_shared<ClassicDyingAnimationScenario>();
}

bool ClassicNote::isActive(const microsec &music_offset) const
{
    return _evaluator.isActive(music_offset);
}

void ClassicNote::putToGame(const microsec &music_offset)
{
    _is_expired = false;
    _graphics_manager->initGraphics(this);
    _state = State::FLYING;
    _animations[_state]->launch(_sprite, music_offset, offset());
}

bool ClassicNote::isExpired() const
{
    return _is_expired;
}

void ClassicNote::update(const microsec& music_offset)
{
    if (!_animations[_state])
        return;

    bool is_not_active_anymore = (!_is_expired && !isActive(music_offset));

    if (is_not_active_anymore)
    {
        _state = State::DYING;
        _animations[_state]->launch(_sprite, music_offset, offset());
    }

    _animations[_state]->update(music_offset);
    _is_expired = _animations[_state]->isDone();
}

void ClassicNote::input(PlayerInput&& inputdata)
{ 
    auto grade = ClassicNote::Grade::BAD;

    if (std::find(_keys.begin(), _keys.end(), inputdata.event.key.code) != _keys.end())
        grade = _evaluator.calculatePrecision(inputdata.timestamp);

    _state = State::DYING;
    _animations[_state]->launch(_sprite, inputdata.timestamp, offset());

    std::cout << "User input: " << static_cast<int>(grade) << "\n";
}

std::shared_ptr<ClassicSprite> ClassicNote::sprite() const noexcept
{
    return _sprite;
}

void ClassicNote::setSprite(const std::shared_ptr<ClassicSprite>& sprite) noexcept
{
    _sprite = sprite;
}

const Coordinates& ClassicNote::getCoordinates() const noexcept
{
    return _coordinates;
}

Type ClassicNote::type() const noexcept
{
    return _type;
}

void ClassicNote::draw() const
{
    _graphics_manager->draw(this);
}