106 lines
2.5 KiB
C
106 lines
2.5 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* lm_initdata.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2019/03/23 17:43:34 by tmaze #+# #+# */
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/* Updated: 2019/05/09 17:35:50 by mndhlovu ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "lem_in.h"
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void lm_initdata(t_lmdata *data)
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{
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data->nbants = 0;
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data->nodes_data = NULL;
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data->adj = NULL;
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}
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void lm_check_start_vert(int count, t_holder *hol
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, t_lmdata *ldata, char *line)
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{
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if ((hol->s_pos < hol->e_pos)
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&& lm_check_forbiden_chars(line, 0))
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{
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if ((count > hol->s_pos && count < hol->e_pos)
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&& (!hol->s_vert))
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{
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if ((lm_add_vertex(ldata, line, 's', hol)))
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hol->s_vert = count;
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else
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hol->s_error = 1;
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}
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}
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if ((hol->s_pos > hol->e_pos)
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&& lm_check_forbiden_chars(line, 0))
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{
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if (!hol->s_vert)
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{
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if ((lm_add_vertex(ldata, line, 's', hol)))
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hol->s_vert = count;
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else
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hol->s_error = 1;
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}
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}
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}
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void lm_check_end_vert(int count, t_holder *hol
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, t_lmdata *ldata, char *line)
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{
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if ((hol->e_pos < hol->s_pos)
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&& lm_check_forbiden_chars(line, 0))
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{
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if ((count > hol->e_pos && count < hol->s_pos)
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&& (!hol->e_vert))
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{
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if ((lm_add_vertex(ldata, line, 'e', hol)))
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hol->e_vert = count;
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else
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hol->e_error = 1;
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}
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}
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if ((hol->e_pos > hol->s_pos)
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&& lm_check_forbiden_chars(line, 0))
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{
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if (!hol->e_vert)
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{
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if ((lm_add_vertex(ldata, line, 'e', hol)))
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hol->e_vert = count;
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else
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hol->e_error = 1;
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}
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}
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}
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int lm_init_src_dest(int *src, int *dest, t_lmdata *data
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, char *raw)
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{
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int s;
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int d;
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char **tab;
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if (raw != NULL)
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{
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tab = ft_strsplit(raw, '-');
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if (tab != NULL)
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{
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s = lm_find_index(data, tab[0]);
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d = lm_find_index(data, tab[1]);
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if (s == -1 || d == -1)
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{
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ft_del_words_tables(&tab);
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return (0);
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}
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*src = s;
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*dest = d;
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ft_del_words_tables(&tab);
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return (1);
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}
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}
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ft_del_words_tables(&tab);
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return (0);
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}
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