Julia Lange
cc107f975c
Adds meta-files such as the Makefile and flake.lock/nix for easier project management. Adds board structure in connect4.h, as well as some helper functions such as the make_board function to create a board, and the print_board function to view the board after creation.
43 lines
971 B
C
43 lines
971 B
C
#include "connect4.h"
|
|
#include <stddef.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
struct Board *make_board(size_t height, size_t width)
|
|
{
|
|
struct Board *new_board = malloc(sizeof(*new_board));
|
|
if (!new_board)
|
|
return NULL;
|
|
new_board->tilemap = calloc(height*width, sizeof(*(new_board->tilemap)));
|
|
if (!new_board->tilemap)
|
|
goto out_tilemap;
|
|
new_board->tile_heights = calloc(width, sizeof(*(new_board->tile_heights)));
|
|
if (!new_board->tile_heights)
|
|
goto out_tile_heights;
|
|
|
|
new_board->height = height;
|
|
new_board->width = width;
|
|
new_board->next_player = RED;
|
|
|
|
return new_board;
|
|
|
|
out_tile_heights:
|
|
free(new_board->tilemap);
|
|
out_tilemap:
|
|
free(new_board);
|
|
return NULL;
|
|
}
|
|
|
|
int drop_tile(struct Board *board, size_t drop_pos) {
|
|
return 0;
|
|
}
|
|
|
|
void print_board(struct Board *board) {
|
|
for (int j = 0; j < board->height; j++) {
|
|
for (int i = 0; i < board->width; i++) {
|
|
printf("%d", IDX(i, j, board));
|
|
}
|
|
printf("\n");
|
|
}
|
|
|
|
}
|