127 lines
2.6 KiB
C
127 lines
2.6 KiB
C
#include "./libft/includes/libft.h"
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void print_bits(unsigned int bits, int size)
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{
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unsigned int mask;
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mask = 1 << (size - 1);
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while (mask)
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{
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(bits & mask) ? write(1, "#", 1) : write(1, ".", 1);
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write(1, " ", 1);
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mask >>= 1;
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}
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write(1, "\n", 1);
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}
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void print_map(unsigned int *tab, int size)
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{
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int i;
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unsigned int mask;
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unsigned int tmp;
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i = 0;
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mask = 0;
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// creer un mask avec les size bits de gauche a 1 (ex: 11111110000000000000000000000000)
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while (i++ < size)
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mask = (mask >> 1) | ((mask | 1) << 31);
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i = 0;
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while (i < size * size)
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{
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if (!(i % size))
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ft_putchar('\n');
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tab[i / 32] & (1 << (31 - i % 32)) ? ft_putchar('#') : ft_putchar('.');
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ft_putchar(' ');
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i++;
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}
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write(1, "\n", 1);
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}
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void find_place(unsigned int *tab, char *line, int size)
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{
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unsigned short tetri;
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int i;
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int j;
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unsigned int mask;
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unsigned int tmp;
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// ft_putendl("# . . # # # # T T # . # . # # # # # . . # # . # T # . # # # # . . # . # . . # # T . . # # # . # # . # # # . . . # # # # . . # . . # . # # . . # . . . # . . . . # . . . # # . # . . . # . # # .");
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/////////////// create tetri ///////////////
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i = 0;
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tmp = 0;
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while (line[i])
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{
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tetri <<= 1;
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if (line[i] == '\n')
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i++;
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if (line[i++] == '#')
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tetri |= 1;
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}
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while (!(tetri & (1 << 15)))
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tetri <<= 1;
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print_bits(tetri, 16);
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tmp = (tetri | tmp) << 16;
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print_map(&tmp, 4);
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/////////////// create tetri ///////////////
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mask = 15 << (32 - 4);
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i = 0;
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while (i < 16)
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{
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tmp = 0;
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j = 3 * size + i;
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ft_putnbrendl(j);
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while (j >= i)
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{
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tmp >>= 4;
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tmp |= (mask & (tab[j / 32] << j));
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tmp |= (mask & (tab[(j + size) / 32] >> (32 - j)));
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// print_bits(tmp, 32);
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j -= size;
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}
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//write(1, "\n", 1);
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print_map(&tmp, 4);
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print_bits(tmp >> 16, 32);
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print_bits(tetri, 32);
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//print_bits((tmp >> 16) & tetri, 32);
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if (i % size == size - 4)
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i += 3;
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i++;
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}
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}
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int main(int ac, char **av)
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{
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unsigned int tab[8];
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// ce tableau permet de monter jusqu'a une map de 16*16
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tab[0] = 2656554334;
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tab[1] = 1394456818;
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tab[2] = 1494256918;
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tab[3] = 2656554334;
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tab[4] = 1592453883;
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tab[5] = 1444352908;
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tab[6] = 2154339230;
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tab[7] = 1576493154;
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print_bits(tab[0], 32);
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print_bits(tab[1], 32);
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print_bits(tab[2], 32);
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print_bits(tab[3], 32);
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print_bits(tab[4], 32);
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print_bits(tab[5], 32);
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print_bits(tab[6], 32);
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print_bits(tab[7], 32);
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if (ac > 1)
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{
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++av;
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// mettre l'option "b" pour afficher la troisieme argument en binaire
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if (av[0][0] == 'b' && ac > 2)
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ft_putendl(ft_convertbase(av[1], "01", "0123456789"));
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print_map(tab, 10);
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write(1, "\n", 1);
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if (av[0][0] == 't' && ac > 2)
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find_place(tab, av[1], 10);
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}
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return (0);
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}
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