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tricorne.c
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tricorne.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* tricorne.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dmelessa <dmelessa@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/08/07 16:49:21 by dmelessa #+# #+# */
/* Updated: 2019/08/20 13:30:40 by dmelessa ### ########.fr */
/* */
/* ************************************************************************** */
#include "frctl.h"
void map_tricorne(t_frctl_ptr f)
{
t_complex c;
c.r = f->z.r;
c.i = -f->z.i;
c = complex_sq(c);
f->z = c;
f->z = complex_sum(f->z, f->c);
}
void tricorne_current_value(t_frctl_ptr f, int x, int y)
{
f->c.r = f->startx + f->xdx * x;
f->c.i = -f->starty + f->ydy * y;
f->z = (t_complex) {0., 0.};
}
t_frctl init_tricorne(void)
{
return ((t_frctl){tricorne, (t_complex){0., 0.},
(t_complex){0.265, 0.1}, 2, 2, 64, 1.,
(t_vec2){400., 400.},
-2., 2, 0, 0, map_tricorne,
tricorne_current_value,
get_color});
}