int mouse_hook(int button, int x, int y, t_env *env)
{
double x_calc;
double y_calc;
if (button == 1)
{
env->zoom += 1 * env->ratio;
x_calc = (double)(SCREEN_X / 2 - x) / 12.5;
y_calc = (double)(SCREEN_Y / 2 - y) / 25;
env->move_x += (double)-(x_calc / env->zoom / 10);
env->move_y += (double)-(y_calc / env->zoom / 10);
}
else if (button == 3)
{
env->zoom -= 1 * env->ratio;
if (env->zoom <= 0)
env->zoom = 1;
x_calc = (double)(SCREEN_X / 2 - x) / 12.5;
y_calc = (double)(SCREEN_Y / 2 - y) / 25;
env->move_x += (double)-(x_calc / env->zoom / 10);
env->move_y += (double)-(y_calc / env->zoom / 10);
}
else
mouse_hook_bis(button, x, y, env);
expose_hook(env);
return (0);
}
int mouse_hook(int button, int x, int y, void *data)
{
if (button == M_PLUS)
key_zoom_in((t_data *)data);
else if (button == M_MINUS)
key_zoom_out((t_data *)data);
else if (button == M_RETURN)
key_return((t_data *)data);
else if (button == L_CLICK && x < W_WIDTH / 3
&& y > W_HEIGHT / 3 && y < W_HEIGHT * 2 / 3)
key_trans(LARROW, (t_data *)data);
else if (button == L_CLICK && x > W_WIDTH * 2 / 3
&& y > W_HEIGHT / 3 && y < W_HEIGHT * 2 / 3)
key_trans(RARROW, (t_data *)data);
else if (button == L_CLICK && y < W_HEIGHT / 3
&& x > W_WIDTH / 3 && x < W_WIDTH * 2 / 3)
key_trans(UARROW, (t_data *)data);
else if (button == L_CLICK && y > W_HEIGHT * 2 / 3
&& x > W_WIDTH / 3 && x < W_WIDTH * 2 / 3)
key_trans(DARROW, (t_data *)data);
else
mouse_hook_bis(button, x, y, data);
return (1);
}
