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mouse.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* mouse.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: ysingh <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/11/30 21:37:04 by ysingh #+# #+# */
/* Updated: 2022/12/12 14:50:31 by ysingh ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol.h"
void ft_mouse(double x, double y, void *vdata)
{
t_data *data;
static double scale;
(void)x;
if (scale == 0)
scale = 1;
data = (t_data *)vdata;
if (y > 0)
scale -= 0.01;
else if (y < 0)
scale += 0.01;
data->scale = scale;
ft_draw_fractal(data);
}