#include "createCube.h"
#include <iostream>

std::vector<Vec3> createCubes(int pairs)
{
  std::vector<int> fieldSize = calculateFieldSize(pairs);
  std::vector<Vec3> cubePositions;
  //std::cout<<(fieldSize[0])<<std::endl;
  //std::cout<<(fieldSize[1]) <<std::endl;
  int start_x = (fieldSize[0]/2) * -2;
  int start_y = (fieldSize[1]/2) * -2;
  for (int i = 0; i < fieldSize[0]; i++)
  {
    for (int j = 0; j < fieldSize[1]; j++)
    {
      cubePositions.push_back(Vec3(start_x + 2*i, 0, start_y + 2*j));
    }
  }
  return cubePositions;
};

std::vector<int> calculateFieldSize(int pairs)
{
  std::vector<int> best_field = {pairs, 2};
  int cube_count = pairs *2;
  int test_count = 3;
  while (test_count < pairs)
  {
    for (int i = 3; i < pairs; i++)
    {
      if (test_count * i == cube_count && test_count + i < best_field[0] + best_field[1])
      {
        best_field[1] = test_count;
        best_field[0] = i;
      }
    }
    test_count++;
  }
  return best_field;

};

std::vector<Color> getColors(int pairs)
{
  std::vector<Color> returnColors;
  Color colors[] = {
    {230, 25, 75, 255},   // Red
    {60, 180, 75, 255},   // Green
    {0, 130, 200, 255},   // Blue
    {245, 130, 48, 255},  // Orange
    {145, 30, 180, 255},  // Purple
    {255, 225, 25, 255},  // Yellow
    {70, 240, 240, 255},  // Cyan
    {240, 50, 230, 255},  // Magenta
    {210, 245, 60, 255},  // Lime
    {250, 190, 190, 255}  // Pink
  };
  for (int i = 0; i < pairs; i++)
  {
    returnColors.push_back(colors[i]);
  }
  std::cout << returnColors.size() << std::endl;
  return returnColors;
};