114 lines
2.9 KiB
C
114 lines
2.9 KiB
C
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* fractals2.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: houtworm <codam@houtworm.net> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/12/26 22:05:33 by houtworm #+# #+# */
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/* Updated: 2022/12/29 18:38:12 by houtworm ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../fractol.h"
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void mandelpower(t_varlist *vl, int x, int y, t_cnbr c)
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{
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t_cnbr z;
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t_cnbr t;
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t_cnbr r;
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int i;
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i = 0;
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z = c;
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while (vl->iter > i && (z.re * z.re + z.im * z.im < 100))
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{
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r.re = sqrt(z.re * z.re + z.im * z.im);
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r.im = atan2(z.im, z.re);
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r.re = powl(r.re, vl->power);
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r.im = vl->power * r.im;
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t.re = r.re * cos(r.im) + c.re;
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t.im = r.re * sin(r.im) + c.im;
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z = t;
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i++;
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vl->calc++;
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}
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vl->calc++;
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if (vl->iter == i)
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mlx_put_pixel(vl->img, x, y, 0x000000FF);
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else
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mlx_put_pixel(vl->img, x, y, vl->colors[(i + vl->cshi) % vl->csha]);
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}
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void tricorn(t_varlist *vl, int x, int y, t_cnbr c)
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{
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t_cnbr z;
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t_cnbr t;
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int i;
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i = 0;
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z = c;
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while (vl->iter > i && (z.re * z.re + z.im * z.im < 100))
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{
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t.re = z.re * z.re - z.im * z.im + c.re;
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t.im = -2 * z.re * z.im + c.im;
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z = t;
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i++;
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vl->calc++;
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}
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vl->calc++;
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if (vl->iter == i)
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mlx_put_pixel(vl->img, x, y, 0x000000FF);
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else
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mlx_put_pixel(vl->img, x, y, vl->colors[(i + vl->cshi) % vl->csha]);
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}
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void rorschach(t_varlist *vl, int x, int y, t_cnbr c)
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{
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t_cnbr z;
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t_cnbr t;
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int i;
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i = 0;
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z = c;
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while (vl->iter > i && (z.re * z.re + z.im * z.im < 100))
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{
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t.re = fabsl(z.re);
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z.re = z.re * z.re - z.im * z.im - c.re;
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z.im = 2 * z.im * t.re - c.im;
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i++;
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vl->calc++;
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}
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vl->calc++;
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if (vl->iter == i)
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mlx_put_pixel(vl->img, x, y, 0x000000FF);
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else
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mlx_put_pixel(vl->img, x, y, vl->colors[(i + vl->cshi) % vl->csha]);
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}
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void powerflower(t_varlist *vl, int x, int y, t_cnbr z)
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{
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t_cnbr t;
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t_cnbr r;
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int i;
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i = 0;
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while (vl->iter > i && (z.re * z.re + z.im * z.im < 100))
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{
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r.re = sqrt(z.re * z.re + z.im * z.im);
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r.im = atan2(z.im, z.re);
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r.re = powl(r.re, vl->power);
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r.im = vl->power * r.im;
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t.re = (r.re + vl->julre) * cos(r.im);
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t.im = (r.re + vl->julim) * sin(r.im);
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z = t;
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i++;
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vl->calc++;
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}
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vl->calc++;
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if (vl->iter == i)
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mlx_put_pixel(vl->img, x, y, 0x000000FF);
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else
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mlx_put_pixel(vl->img, x, y, vl->colors[(i + vl->cshi) % vl->csha]);
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}
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