73 lines
1.8 KiB
C
73 lines
1.8 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* hooks_funcs.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: gtertysh <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2017/03/24 19:21:45 by gtertysh #+# #+# */
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/* Updated: 2017/03/24 21:12:49 by gtertysh ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "fractol.h"
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void gradient_hook(t_fractol *fr)
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{
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fr->frac->grd = random_gradient();
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new_and_clear_image(fr);
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parallel_fractal(fr);
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mlx_put_image_to_window(fr->mlx, fr->win, fr->img->ptr, 0, 0);
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}
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int change_imagianry(t_fractol *fr, int x, int *start_x)
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{
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int to_render;
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to_render = 0;
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if (x > *start_x)
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{
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if (fr->frac->com_const.im < 3)
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{
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fr->frac->com_const.im += 0.05;
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to_render = 1;
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}
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*start_x = x;
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}
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else if (x < *start_x)
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{
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if (fr->frac->com_const.im > -4)
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{
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fr->frac->com_const.im -= 0.05;
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to_render = 1;
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}
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*start_x = x;
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}
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return (to_render);
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}
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int change_real(t_fractol *fr, int x, int *start_x)
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{
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int to_render;
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to_render = 0;
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if (x > *start_x)
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{
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if (fr->frac->com_const.rl < 3)
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{
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fr->frac->com_const.rl += 0.05;
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to_render = 1;
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}
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*start_x = x;
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}
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else if (x < *start_x)
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{
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if (fr->frac->com_const.rl > -4)
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{
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fr->frac->com_const.rl -= 0.05;
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to_render = 1;
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}
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*start_x = x;
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}
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return (to_render);
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}
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