#include "PyTexture.h"

PyTexture::PyTexture(std::string filename, int sprite_w, int sprite_h)
: sprite_width(sprite_w), sprite_height(sprite_h)
{
    // TODO - get image resolution and get sheet width and height
    sheet_width = 0;
    sheet_height = 0;
    source = filename;
}

sf::Sprite PyTexture::sprite(int index, float x = 0.0, float y = 0.0, float s = 1.0)
{
    int tx = index % sprite_width, ty = index / sprite_height;
    auto ir = sf::IntRect(tx * sprite_width, ty * sprite_height, sprite_width, sprite_height);
    auto sprite = sf::Sprite(texture, ir);
    sprite.setPosition(x, y);
    sprite.setScale(s, s);
    return sprite;
}