static void ft_set_plan_origin(t_data *data, char **line, int fd)
{
get_next_line(fd, line);
if (ft_check_if_nbr(*line) == -1)
ft_error("[ERROR SCENE] - Plan's origin x is not a digit");
data->x = ft_atod(line);
get_next_line(fd, line);
if (ft_check_if_nbr(*line) == -1)
ft_error("[ERROR SCENE] - Plan's origin y is not a digit");
data->y = ft_atod(line);
get_next_line(fd, line);
if (ft_check_if_nbr(*line) == -1)
ft_error("[ERROR SCENE] - Plan's origin z is not a digit");
data->z = ft_atod(line);
}
int ambient(t_env *e, char *str)
{
char **tmp;
tmp = ft_strsplit(str, BREAK);
if (tmp[1] == NULL || check_arg(tmp[1], 1) == -1)
return (free_ret(-1, tmp));
e->ambient = ft_atod(tmp[1]);
return (free_ret(0, tmp));
}
int pov(t_env *e, char *str)
{
char **tmp;
char **tmp1;
tmp1 = ft_strsplit(str, BREAK);
if (tmp1[1] == NULL)
return (free_ret(-1, tmp1));
tmp = ft_strsplit(tmp1[1], BREAK2);
free_ret(0, tmp1);
if (check_arg(tmp[0], 0) == -1)
return (free_ret(-1, tmp));
if (check_arg(tmp[1], 0) == -1)
return (free_ret(-1, tmp));
if (check_arg(tmp[2], 0) == -1)
return (free_ret(-1, tmp));
e->cam.pos = init_vec(ft_atod(tmp[0]), ft_atod(tmp[1]),
ft_atod(tmp[2]));
return (free_ret(0, tmp));
}
void add_r_dir(t_dir *dir, char *full_path, char **tab)
{
t_dir *r_dir;
r_dir = set_dir_name(full_path, dir->ls);
r_dir->is_rr = 1;
r_dir->modif_date = ft_atod(tab[6]);
if ((dir->ls)->t)
ft_btree_insert(&dir->rr_dir, r_dir, dir_date_comp);
else
ft_btree_insert(&dir->rr_dir, r_dir, dir_name_comp);
}
void obj_read_mtllib_read_tr(t_obj *obj, char *line)
{
char **datas;
if (!(datas = ft_strsplit(line, ' ')))
ERROR("ft_strsplit failed");
if (!datas[0] || !datas[1] || datas[2])
ERROR("invalid mtl tr line");
if (!parse_valid_number(datas[1]))
ERROR("invalid mtl tr value");
if (!obj->current_mtl)
ERROR("no current mtl for tr");
obj->current_mtl->mtl.tr = 1 - ft_atod(datas[1]);
free_array(datas);
}
t_list *ft_lststrdsplit_double(char const *str)
{
t_list *splits;
double value;
if (isnumeric(*str))
{
value = ft_atod(str);
splits = ft_lstnew(&value, sizeof(value));
}
else
splits = NULL;
while (*str)
{
if (!isnumeric(*str) && isnumeric(str[1]))
{
str++;
value = ft_atod(str);
ft_lstadd_back(&splits, ft_lstnew(&value, sizeof(value)));
}
str++;
}
return (splits);
}
static void set_material_values(t_env *e, char *pt1, char *pt2)
{
t_split_string values;
values = ft_nstrsplit(pt2, ' ');
if (!ft_strcmp(pt1, "NAME"))
{
ft_strdel(&e->material[e->materials]->name);
e->material[e->materials]->name = ft_strdup(values.strings[0]);
}
else if (!ft_strcmp(pt1, "DIFFUSE"))
e->material[e->materials]->diff = get_colour(e, values);
else if (!ft_strcmp(pt1, "SPECULAR"))
e->material[e->materials]->spec = get_colour(e, values);
else if (!ft_strcmp(pt1, "REFLECT"))
e->material[e->materials]->reflect =
to_range(ft_atod(values.strings[0]), 0.0, 1.0);
else if (!ft_strcmp(pt1, "REFRACT"))
e->material[e->materials]->refract =
to_range(ft_atod(values.strings[0]), 0.0, 1.0);
else if (!ft_strcmp(pt1, "IOR"))
e->material[e->materials]->ior = ft_atod(values.strings[0]);
ft_free_split(&values);
}
