//
// Created by lukas on 06.03.21.
//

#include "Types.h"

const std::vector<uint8_t> types::es = calcPixels(0, 0, 2);
const std::vector<uint8_t> types::ist = calcPixels(3, 0, 3);
const std::vector<uint8_t> types::fuenf = calcPixels(8, 0, 4);
const std::vector<uint8_t> types::zehn = calcPixels(0, 1, 4);
const std::vector<uint8_t> types::zwanzig = calcPixels(5, 1, 7);
const std::vector<uint8_t> types::drei = calcPixels(1, 2, 4);
const std::vector<uint8_t> types::viertel = calcPixels(5, 2, 7);
const std::vector<uint8_t> types::dreiviertel = calcPixels(1, 2, 11);
const std::vector<uint8_t> types::vor = calcPixels(0, 3, 3);
const std::vector<uint8_t> types::nach = calcPixels(3, 3, 4);
const std::vector<uint8_t> types::halb = calcPixels(8, 3, 4);
const std::vector<uint8_t> types::zwoelf = calcPixels(0, 4, 5);
const std::vector<uint8_t> types::sieben = calcPixels(6, 4, 6);
const std::vector<uint8_t> types::ein = calcPixels(0, 5, 3);
const std::vector<uint8_t> types::eins = calcPixels(0, 5, 4);
const std::vector<uint8_t> types::vier = calcPixels(4, 5, 4);
const std::vector<uint8_t> types::acht = calcPixels(8, 5, 4);
const std::vector<uint8_t> types::sechs = calcPixels(0, 6, 5);
const std::vector<uint8_t> types::zwei = calcPixels(6, 6, 4);
const std::vector<uint8_t> types::fuenf2 = calcPixels(1, 7, 4);
const std::vector<uint8_t> types::elf = calcPixels(5, 7, 3);
const std::vector<uint8_t> types::zehn2 = calcPixels(8, 7, 4);
const std::vector<uint8_t> types::neun = calcPixels(0, 8, 4);
const std::vector<uint8_t> types::drei2 = calcPixels(4, 8, 4);
const std::vector<uint8_t> types::ein2 = calcPixels(6, 8, 3);
const std::vector<uint8_t> types::uhr = calcPixels(9, 8, 3);

uint8_t types::convert(uint8_t x, uint8_t y) {
  const bool upRow = (x % 2) == 0;

  int val = x * 9 + y;
  // if its a row upwards we need to calculate the additional down and up pixels
  if (upRow)
    // we need to go the rest down (9 -y) and up (*2) and subtract the too many added 10
    val += ((9 - y) * 2) - 10;
  return val;
}

std::vector<uint8_t> types::calcPixels(uint8_t x, uint8_t y, uint8_t nrPixels) {
  std::vector<uint8_t> vec;
  for (uint8_t i = 0; i < nrPixels; i++) {
    vec.push_back(convert(x + i, y));
  }

  return vec;
}