77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* lm_mem_utils.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: mndhlovu <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2019/03/25 06:31:37 by mndhlovu #+# #+# */
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/* Updated: 2019/03/25 06:31:45 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_init_data(t_syntax *synt, t_lmdata *ldata)
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{
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synt->s_cmd = 0;
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synt->s_pos = 0;
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synt->e_cmd = 0;
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synt->e_pos = 0;
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synt->gr_status = 0;
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synt->e_vert = 0;
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synt->s_vert = 0;
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synt->v_flag = 0;
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ldata->nbants = 0;
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ldata->nb_nodes = 0;
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ldata->nodes_data = NULL;
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ldata->nodes = NULL;
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ldata->adj = NULL;
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}
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void lm_add_vertex(t_lmdata *ldata, char *raw, char flag)
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{
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char **tab;
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t_node *room;
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t_node *tmp;
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if (!(room = (t_node *)malloc(sizeof(t_node))))
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return ;
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tab = ft_strsplit(raw, ' ');
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if (tab != NULL)
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{
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room->name = tab[0];
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room->x = ft_atoi(tab[1]);
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room->y = ft_atoi(tab[2]);
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room->role = flag;
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room->ind = ldata->nb_nodes;
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room->next = NULL;
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if (ldata->nodes_data == NULL)
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ldata->nodes_data = room;
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else
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{
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tmp = ldata->nodes_data;
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while (tmp->next)
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tmp = tmp->next;
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tmp->next = room;
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}
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(ldata->nb_nodes)++;
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}
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}
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int lm_find_index(t_lmdata *data, char *str)
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{
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t_node *nodes;
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nodes = data->nodes_data;
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if (nodes != NULL)
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{
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while (nodes->next)
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{
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if (ft_strcmp(nodes->name, str))
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return (nodes->ind);
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nodes = nodes->next;
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}
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}
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return (-1);
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} |