interface.cpp

#include "interface.h"


Interface::Interface(sf::Font newFont, sf::IntRect size) :
    font(newFont), currentEnergy(0), energy(font, "0", sf::Color(255, 255, 255, 128), 75.f), minus(font, "-0", sf::Color(255, 255, 255, 128), 75.f),
    progress({100.f, 20.f}), bar({100.f, 20.f}), shoot(font, "ЛКМ - стрелять", sf::Color(255, 255, 255, 128), 40.f), store(font, "ПКМ - купить автономного бота-собирателя за 10", sf::Color(255, 255, 255, 128), 40.f)
{
    energy.setPosition({0.f, 10.f});
    minus.setPosition(sf::Vector2f(0.f, energy.getBounds().position.y + energy.getBounds().size.y));
    progress.setFillColor(sf::Color(255, 255, 255, 128));
    bar.setFillColor(sf::Color::Transparent);
    bar.setOutlineColor(sf::Color(255, 255, 255, 196));
    bar.setOutlineThickness(5.f);
    progress.setPosition(sf::Vector2f(20.f, energy.getBounds().position.y + energy.getBounds().size.y + minus.getBounds().size.y + 20.f));
    bar.setPosition(sf::Vector2f(20.f, energy.getBounds().position.y + energy.getBounds().size.y + minus.getBounds().size.y + 20.f));
    store.setPosition(sf::Vector2f(size.size) - store.getBounds().size);
    shoot.setPosition(sf::Vector2f(size.size) - shoot.getBounds().size - sf::Vector2f(0.f, store.getBounds().size.y + 10.f));
}

void Interface::setEnergy(long long newEnergy)
{
    currentEnergy = newEnergy;
}

void Interface::update(float prog)
{
    progress.setSize({100 - prog * 100.f, 20.f});
    if (std::stoll(energy.getString()) == currentEnergy) {
        return ;
    }
    energy.setString("  " + std::to_string(std::stoll(energy.getString()) + ((currentEnergy - std::stoll(energy.getString())) > 0 ? 1 : -1)));
}

void Interface::draw(sf::RenderTarget &target, sf::RenderStates states) const
{
    sf::View buf = target.getView();
    target.setView(target.getDefaultView());

    target.draw(energy);
    target.draw(minus);
    target.draw(progress);
    target.draw(bar);
    target.draw(shoot);
    target.draw(store);

    target.setView(buf);
}

void Interface::setMinus(int newMinus)
{
    minus.setString(" -" + std::to_string(newMinus));
}