#include "Zombo.hpp"

Zombo::Zombo(GameRenderer *renderer, const double x, const double y) : renderer(renderer), x(x), y(y)
{
    sprite = renderer->load_sprite("./assets/zombo.png", 40, 40);
}

void Zombo::update(const double player_x, const double player_y)
{
    double angle = std::atan2(player_y - y, player_x - x);

    x += std::cos(angle) * speed;
    y += std::sin(angle) * speed;
}

void Zombo::draw(const double player_x, const double player_y) const
{
    renderer->draw_sprite(
        *sprite,
        (int)(x - sprite->width / 2.0 + renderer->screen_width / 2.0 - player_x),
        (int)(y - sprite->height / 2.0 + renderer->screen_height / 2.0 - player_y)
    );
}