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First commit, few files added

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Manzovince
2019-04-12 22:01:24 +02:00
parent d54cce63cc
commit ae309ef6aa
7 changed files with 209 additions and 1 deletions
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61
srcs/handle_errors.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* handle_errors.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: vmanzoni <vmanzoni@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/03/01 13:29:05 by vmanzoni #+# #+# */
/* Updated: 2019/03/01 13:39:00 by vmanzoni ### ########.fr */
/* */
/* ************************************************************************** */
void ft_display_error(char *s, int fd)
{
write(fd, s, strlen(s));
}
static bool ft_tetri_errors(char tetri[16])
{
short i;
short links_nb;
short tetri_blocks;
bool all_blocks_connected;
i = 0;
tetri_blocks = 0;
while (i < 16)
{
if (tetri[i] == '#')
{
links_nb = 0; // reset links_nb to 0
links_nb += (i % 4 != 0 && (tetri[i - 1] == '#')); // if not first column
links_nb += (i % 4 != 3 && (tetri[i + 1] == '#')); // if not last column
links_nb += (i / 4 != 0 && (tetri[i - 4] == '#')); // if not first row
links_nb += (i / 4 != 3 && (tetri[i + 4] == '#')); // if not last row
if (links_nb == 0)
return false;
if (links_nb > 1)
all_blocks_connected = true;
++tetri_blocks;
}
++i;
}
return (tetri_blocks == 4 && all_blocks_connected);
}
bool ft_check_tetri(short tetri_nb, char tetri[tetri_nb][16])
{
short count;
count = 0;
while (count < tetri_nb)
{
if (ft_tetri_errors(tetri[count++]) == false)
{
ft_display_error("Tetriminos is invalid.\n", 2);
return false;
}
}
return true;
}