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commande.c
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commande.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* commande.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mroturea <mroturea@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/06/01 16:14:25 by mroturea #+# #+# */
/* Updated: 2016/06/02 19:20:14 by mroturea ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol.h"
void key_rgb(int key, t_struct *s)
{
if (key == 89)
s->red -= 1;
if (key == 86)
s->red += 1;
if (key == 91)
s->blue -= 1;
if (key == 87)
s->blue += 1;
if (key == 92)
s->green -= 1;
if (key == 88)
s->green += 1;
}
int ft_key_print(int key, t_struct *s)
{
key_rgb(key, s);
if (key == 85)
{
init_color(s);
s->color++;
if (s->color == 6)
s->color = 0;
}
if (key == 53)
{
exit(2);
mlx_destroy_image(s->mlx, s->ptr_img);
mlx_destroy_window(s->mlx, s->win);
}
if (key == 125)
s->y1 *= 1.01;
if (key == 126)
s->y1 *= 0.99;
if (key == 124)
s->x1 -= 0.01;
if (key == 123)
s->x1 += 0.01;
if (key == 69)
{
s->iter_max += 1;
s->zoom *= 1.05;
}
if (key == 78)
{
s->iter_max -= 1;
s->zoom *= 0.97;
}
if (key == 75)
s->iter_max += 1;
if (key == 67)
s->iter_max -= 1;
if (key == 83)
{
s->type++;
s->bol = 0;
if (s->type == 5)
s->type = 1;
}
if (key == 84)
{
if (s->bw == 1)
s->bw = 0;
else
s->bw = 1;
}
put_img(s);
return (1);
}
int key_mouse(int key, int x, int y, t_struct *s)
{
double xt;
double yt;
if (y > 0)
{
xt = (x / s->zoom) + s->x1;
yt = (y / s->zoom) + s->y1;
if (key == 4)
{
s->zoom *= 1.1;
s->iter_max += 1;
s->x1 = xt - (x / s->zoom);
s->y1 = yt - (y / s->zoom);
}
else if (key == 5)
{
s->iter_max -= 1;
s->zoom *= 0.9;
s->x1 = xt - (x / s->zoom);
s->y1 = yt - (y / s->zoom);
}
choose_type(s);
}
return (0);
}