#include "board.h"

void initialize_board(BoardUnit* board) {
  for (int i = 0; i < BOARD_UNITS; i++) {
    board[i].feature = EMPTY;
    board[i].meeple = 0;
    board[i].structure_group = 0;
  }
}

int is_center_index(int index) {
  return ((index / BOARD_ROW_UNITS) % 2 == 1) && ((index % BOARD_ROW_UNITS) % 2 == 1);
}

int translate_coordinate(int center_index) {
  return (2 * (center_index / BOARD_WIDTH) + 1) *
         (2 * BOARD_WIDTH + 1) +
         (2 * (center_index % BOARD_WIDTH) + 1);
}