Interface.cpp

#include "Interface.h"

Interface::Interface(const std::string& texturePath,
    const std::string& aimedTexturePath,
    const sf::Vector2f& pos,
    const sf::Vector2f& size)
{
    if (!texture.loadFromFile(texturePath)) {
        std::cerr << "texture from " << texturePath <<" has not loaded!\n";
    }

    if (!aimedTexturePath.empty()) {
        aimedTexture.loadFromFile(aimedTexturePath);
    }

    sprite.setTexture(texture);
    sprite.setPosition(pos);

    // ìàñøòàáèðîâàíèå òåêñòóðû ïîä óêàçàííûé ðàçìåð
    sf::Vector2u texSize = texture.getSize();
    sprite.setScale(size.x / texSize.x, size.y / texSize.y);

    // äëÿ íàâåä¸ííîé âåðñèè
    if (aimedTexture.getSize().x > 0) {
        aimedSprite.setTexture(aimedTexture);
        aimedSprite.setPosition(pos);
        aimedSprite.setScale(size.x / aimedTexture.getSize().x, size.y / aimedTexture.getSize().y);
    }

    position = pos;
}

void Interface::Draw(sf::RenderWindow& window) {
    if (isAimed && aimedTexture.getSize().x > 0)
        window.draw(aimedSprite);
    else
        window.draw(sprite);
}

void Interface::SetAimed(bool aimed) {
    isAimed = aimed;
}

void Interface::SetPosition(const sf::Vector2f& pos) {
    position = pos;
    sprite.setPosition(pos);
    aimedSprite.setPosition(pos);
}

inline void Interface::Press() { isPressed = true; }

inline void Interface::UnPress() { isPressed = false; }

sf::FloatRect Interface::getGlobalBounds() const {
    return (isAimed && aimedTexture.getSize().x > 0)
        ? aimedSprite.getGlobalBounds()
        : sprite.getGlobalBounds();
}

sf::RenderWindow& operator<<(sf::RenderWindow& window, Interface& button) {
    button.Draw(window);
    return window;
}