/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   sastantua.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: kmills <marvin@42.fr>                      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2018/10/21 18:43:35 by kmills            #+#    #+#             */
/*   Updated: 2018/10/21 19:32:48 by kmills           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

void    ft_putchar(char c);
int     ft_1(int size);
void    ft_2(int size);
void    ft_3(int size,int n);
void    ft_even_odd_number(int size);
void    sastantua(int size);

int g_i = 2;
int g_k_zv = -5;
int g_k_pr = 0;
int g_lvl;
int g_k_str = 2;
int g_t_str = 1;
int g_z = 6;
int g_k;
int g_n = 3;

int		ft_1(int size)
{
	int		p[150];
	int		s[150];

	p[0] = 2;
	p[1] = 8;
	p[2] = 15;
	s[0] = 6;
	s[1] = 7;
	s[2] = 9;
	while (g_i++ <= size)
	{
		if (g_i % 2 == 0)
			s[g_i] = s[g_i - 1] + 2;
		else
			s[g_i] = s[g_i-1] + 1;
	}
	g_i = 2;
	while (g_i++ <= size)
		p[g_i] = p[g_i - 1] + s[g_i - 1];
	g_k = p[g_i - 3];
	return (g_k);
}

void	ft_2(int size)
{
	if (g_lvl == size && g_t_str == 1)
		g_k_pr = g_k;
	else if (g_lvl != size && g_t_str == 1)
	{
		g_k_pr = g_k_pr - g_n;
		if ((size - g_lvl) > 1 && (size - g_lvl) % 2 == 0)
		g_n = g_n + 1;
	}
	else
		g_k_pr = g_k_pr - 1;
	if (g_t_str == 1)
	{
		if ((size - g_lvl) > 2 && ((size - g_lvl) % 2 != 0))
			g_z = g_z + 2;
		g_k_zv = g_k_zv + g_z;
	}
	else
		g_k_zv = g_k_zv + 2;
	g_i = 0;
	while (g_i++ < g_k_pr)
		ft_putchar(' ');
	g_i = 0;
	ft_putchar('/');
}

//void	ft_3(int size, int n)
{
	while (g_i++ < (n + (g_k_zv / 2) - (size / 2)))
		ft_putchar('*');
	g_i = 0;
	if (g_t_str == 3 + (size / 2) && size > 4)
	{
		while (g_i++ < (size - 2 - n))
			ft_putchar('|');
		ft_putchar('$');
		ft_putchar('|');
		g_i = 0;
		while (g_i++ < (n + (g_k_zv / 2) - (size / 2)))
			ft_putchar('*');
	}
	else
	{
		while (g_i++ < (size - n))
			ft_putchar('|');
		g_i = 0;
		while (g_i++ < (n + (g_k_zv / 2) - (size / 2)))
			ft_putchar('*');
	}
}

void	ft_even_odd_number(int size)
{
	int		n;

	if (size % 2 != 0)
		n = 0;
	else
		n = 1;
	if (g_t_str > 2 + n)
	{
		ft_3(size, n);
	}
	else
		while (g_i++ < g_k_zv)
			ft_putchar('*');
}

void	sastantua(int size)
{
	g_lvl = size;
	g_k = ft_1(size);
	while (g_lvl > 0)
	{
		g_k_str++;
		while (g_t_str <= g_k_str)
		{
			ft_2(size);
			if (g_lvl != 1)
				while (g_i++ < g_k_zv)
					ft_putchar('*');
			else
			{
				ft_even_odd_number(int size);
			}
			g_i = 0;
			ft_putchar('\\');
			ft_putchar('\n');
			g_t_str++;
			}
		g_lvl--;
		g_t_str = 1;
	}
}

int main(int argc, char *argv[])
{
    int g_n;
    g_n = argc;
    g_n = atoi(argv[1]);
    //printf("g_n = %g_i\n", g_n);
    sastantua(g_n);
    return (0);
}