raycaster/animator.cpp

#include "animator.hpp"
#include "constants.hpp"

void Animator::step(sf::Sprite& sprite, int rect_x, int rect_y, int rect_w, int rect_h) {
  if(playing) {
    count++;
    frame = ((count / 4) % max_frames);
    playing = frame != 0;
  }

  sprite.setTextureRect(sf::IntRect({
        {rect_x + frame * width, rect_y},
        {rect_w, rect_h}}));
}

void Animator::play() {
  playing = true;
}