start.c

#include "includes/fractol.h"

t_window	create_window(int width, int height, char *title)
{
	t_window	window;

	window.mlx = mlx_init();
	window.win = mlx_new_window(window.mlx, width, height, title);
	return (window);
}

t_image	create_image(t_fractal *fractal)
{
	t_image	image;

	image.img = mlx_new_image(fractal->window.mlx,
			WIN_WIDTH, WIN_HEIGHT);
	image.addr = mlx_get_data_addr(image.img, &image.bits_per_pixel,
			&image.line_length, &image.endian);
	return (image);
}


void	set_defaults(t_fractal *fractal)
{
	fractal->c.re = -0.4;
	fractal->c.im = 0.6;
	fractal->min.re = -2.0;
	fractal->max.re = 2.0;
	fractal->min.im = -2.0;
	fractal->max.im = 2.0;
	fractal->factor.re = (fractal->max.re - fractal->min.re) / WIN_WIDTH;
	fractal->factor.im = (fractal->max.im - fractal->min.im) / WIN_HEIGHT;
	fractal->colorset = COLORSET_GALACTIC;
	fractal->max_iteration = ITERATIONS_START;
	fractal->is_julia_motion = OFF;
	fractal->min_pthread_bound = 0;
	fractal->max_pthread_bound = WIN_HEIGHT / THREADS;
}

void	init_application_from_args(t_fractal *fractal, int argc, char *argv[])
{
	if (argc != 2)
	{
		display_application_tips();
		fail_exit(fractal, ARGUMENTS_ERROR);
	}
	if (!ft_strcmp(argv[1], "Mandelbrot"))
		fractal->fractal_type = MANDELBROT;
	else if (!ft_strcmp(argv[1], "Julia"))
		fractal->fractal_type = JULIA;
	else if (!ft_strcmp(argv[1], "Burningship"))
		fractal->fractal_type = BURNINGSHIP;
	else if (!ft_strcmp(argv[1], "Tricorn"))
		fractal->fractal_type = TRICORN;
	else
	{
		display_application_tips();
		fail_exit(fractal, ARGUMENTS_ERROR);
	}
}