#include "enemy_formations.h"
#include "balloon.h" // for BALLOON_VELX_NEGATIVE, BALLOON_VELX_POSITIVE
#include "param.h"	 // for param
#include "utils.h"	 // for ParamGame, Param, Zone, BLOCK

// Constructor
EnemyFormations::EnemyFormations()
{
	initEnemyFormations();
	initEnemyPools();
	initGameStages();
}

// Inicializa las formaciones enemigas
void EnemyFormations::initEnemyFormations()
{
	constexpr int y4 = -BLOCK;
	const int x4_0 = param.game.play_area.rect.x;
	const int x4_100 = param.game.play_area.rect.w - BALLOON_WIDTH_4;

	constexpr int y3 = -BLOCK;
	const int x3_0 = param.game.play_area.rect.x;
	const int x3_100 = param.game.play_area.rect.w - BALLOON_WIDTH_3;

	constexpr int y2 = -BLOCK;
	const int x2_0 = param.game.play_area.rect.x;
	const int x2_100 = param.game.play_area.rect.w - BALLOON_WIDTH_2;

	constexpr int y1 = -BLOCK;
	const int x1_0 = param.game.play_area.rect.x;
	const int x1_50 = param.game.play_area.center_x - (BALLOON_WIDTH_1 / 2);
	const int x1_100 = param.game.play_area.rect.w - BALLOON_WIDTH_1;

	// Inicializa a cero las variables
	for (int i = 0; i < NUMBER_OF_ENEMY_FORMATIONS; i++)
	{
		enemy_formation_[i].number_of_enemies = 0;
		for (int j = 0; j < MAX_NUMBER_OF_ENEMIES_IN_A_FORMATION; j++)
		{
			enemy_formation_[i].init[j].x = 0;
			enemy_formation_[i].init[j].y = 0;
			enemy_formation_[i].init[j].vel_x = 0;
			enemy_formation_[i].init[j].kind = 0;
			enemy_formation_[i].init[j].creation_counter = 0;
		}
	}

	const int creationTime = 300;
	int incX = 0;
	int incTime = 0;
	int j = 0;

	// #00 - Dos enemigos BALLOON4 uno a cada extremo
	j = 0;
	enemy_formation_[j].number_of_enemies = 2;
	incX = x4_100;
	incTime = 0;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x4_0 + (i * incX);
		enemy_formation_[j].init[i].y = y4;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE * (((i % 2) * 2) - 1);
		enemy_formation_[j].init[i].kind = BALLOON_4;
		enemy_formation_[j].init[i].creation_counter = creationTime + (incTime * i);
	}

	// #01 - Dos enemigos BALLOON4 uno a cada cuarto. Ambos van hacia el centro
	j = 1;
	enemy_formation_[j].number_of_enemies = 2;
	incX = param.game.play_area.center_x;
	incTime = 0;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = param.game.play_area.first_quarter_x - (BALLOON_WIDTH_4 / 2) + (i * incX);
		enemy_formation_[j].init[i].y = y4;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE * (((i % 2) * 2) - 1);
		enemy_formation_[j].init[i].kind = BALLOON_4;
		enemy_formation_[j].init[i].creation_counter = creationTime + (incTime * i);
	}

	// #02 - Cuatro enemigos BALLOON2 uno detras del otro. A la izquierda y hacia el centro
	j = 2;
	enemy_formation_[j].number_of_enemies = 4;
	incX = BALLOON_WIDTH_2 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x2_0 + (i * incX);
		enemy_formation_[j].init[i].y = y2;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
		enemy_formation_[j].init[i].kind = BALLOON_2;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #03 - Cuatro enemigos BALLOON2 uno detras del otro. A la derecha y hacia el centro
	j = 3;
	enemy_formation_[j].number_of_enemies = 4;
	incX = BALLOON_WIDTH_2 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x2_100 - (i * incX);
		enemy_formation_[j].init[i].y = y2;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
		enemy_formation_[j].init[i].kind = BALLOON_2;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #04 - Tres enemigos BALLOON3. 0, 25, 50. Hacia la derecha
	j = 4;
	enemy_formation_[j].number_of_enemies = 3;
	incX = BALLOON_WIDTH_3 * 2;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x3_0 + (i * incX);
		enemy_formation_[j].init[i].y = y3;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
		enemy_formation_[j].init[i].kind = BALLOON_3;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #05 - Tres enemigos BALLOON3. 50, 75, 100. Hacia la izquierda
	j = 5;
	enemy_formation_[j].number_of_enemies = 3;
	incX = BALLOON_WIDTH_3 * 2;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x3_100 - (i * incX);
		enemy_formation_[j].init[i].y = y3;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
		enemy_formation_[j].init[i].kind = BALLOON_3;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #06 - Tres enemigos BALLOON3. 0, 0, 0. Hacia la derecha
	j = 6;
	enemy_formation_[j].number_of_enemies = 3;
	incX = BALLOON_WIDTH_3 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x3_0 + (i * incX);
		enemy_formation_[j].init[i].y = y3;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
		enemy_formation_[j].init[i].kind = BALLOON_3;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #07 - Tres enemigos BALLOON3. 100, 100, 100. Hacia la izquierda
	j = 7;
	enemy_formation_[j].number_of_enemies = 3;
	incX = BALLOON_WIDTH_3 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x3_100 - (i * incX);
		enemy_formation_[j].init[i].y = y3;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
		enemy_formation_[j].init[i].kind = BALLOON_3;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #08 - Seis enemigos BALLOON1. 0, 0, 0, 0, 0, 0. Hacia la derecha
	j = 8;
	enemy_formation_[j].number_of_enemies = 6;
	incX = BALLOON_WIDTH_1 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x1_0 + (i * incX);
		enemy_formation_[j].init[i].y = y1;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
		enemy_formation_[j].init[i].kind = BALLOON_1;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #09 - Seis enemigos BALLOON1. 100, 100, 100, 100, 100, 100. Hacia la izquierda
	j = 9;
	enemy_formation_[j].number_of_enemies = 6;
	incX = BALLOON_WIDTH_1 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x1_100 - (i * incX);
		enemy_formation_[j].init[i].y = y1;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
		enemy_formation_[j].init[i].kind = BALLOON_1;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #10 - Tres enemigos BALLOON4 seguidos desde la izquierda
	j = 10;
	enemy_formation_[j].number_of_enemies = 3;
	incX = BALLOON_WIDTH_4 + 1;
	incTime = 15;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x4_0 + (i * incX);
		enemy_formation_[j].init[i].y = y4;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
		enemy_formation_[j].init[i].kind = BALLOON_4;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #11 - Tres enemigos BALLOON4 seguidos desde la derecha
	j = 11;
	enemy_formation_[j].number_of_enemies = 3;
	incX = BALLOON_WIDTH_4 + 1;
	incTime = 15;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x4_100 - (i * incX);
		enemy_formation_[j].init[i].y = y4;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
		enemy_formation_[j].init[i].kind = BALLOON_4;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #12 - Seis enemigos BALLOON2 uno detras del otro. A la izquierda y hacia el centro
	j = 12;
	enemy_formation_[j].number_of_enemies = 6;
	incX = BALLOON_WIDTH_2 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x2_0 + (i * incX);
		enemy_formation_[j].init[i].y = y2;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
		enemy_formation_[j].init[i].kind = BALLOON_2;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #13 - Seis enemigos BALLOON2 uno detras del otro. A la derecha y hacia el centro
	j = 13;
	enemy_formation_[j].number_of_enemies = 6;
	incX = BALLOON_WIDTH_2 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x2_100 - (i * incX);
		enemy_formation_[j].init[i].y = y2;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
		enemy_formation_[j].init[i].kind = BALLOON_2;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #14 - Cinco enemigos BALLOON3. Hacia la derecha. Separados
	j = 14;
	enemy_formation_[j].number_of_enemies = 5;
	incX = BALLOON_WIDTH_3 * 2;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x3_0 + (i * incX);
		enemy_formation_[j].init[i].y = y3;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
		enemy_formation_[j].init[i].kind = BALLOON_3;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #15 - Cinco enemigos BALLOON3. Hacia la izquierda. Separados
	j = 15;
	enemy_formation_[j].number_of_enemies = 5;
	incX = BALLOON_WIDTH_3 * 2;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x3_100 - (i * incX);
		enemy_formation_[j].init[i].y = y3;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
		enemy_formation_[j].init[i].kind = BALLOON_3;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #16 - Cinco enemigos BALLOON3. Hacia la derecha. Juntos
	j = 16;
	enemy_formation_[j].number_of_enemies = 5;
	incX = BALLOON_WIDTH_3 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x3_0 + (i * incX);
		enemy_formation_[j].init[i].y = y3;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
		enemy_formation_[j].init[i].kind = BALLOON_3;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #17 - Cinco enemigos BALLOON3. Hacia la izquierda. Juntos
	j = 17;
	enemy_formation_[j].number_of_enemies = 5;
	incX = BALLOON_WIDTH_3 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x3_100 - (i * incX);
		enemy_formation_[j].init[i].y = y3;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
		enemy_formation_[j].init[i].kind = BALLOON_3;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #18 - Doce enemigos BALLOON1. Hacia la derecha. Juntos
	j = 18;
	enemy_formation_[j].number_of_enemies = 12;
	incX = BALLOON_WIDTH_1 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x1_0 + (i * incX);
		enemy_formation_[j].init[i].y = y1;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
		enemy_formation_[j].init[i].kind = BALLOON_1;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #19 - Doce enemigos BALLOON1. Hacia la izquierda. Juntos
	j = 19;
	enemy_formation_[j].number_of_enemies = 12;
	incX = BALLOON_WIDTH_1 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		enemy_formation_[j].init[i].x = x1_100 - (i * incX);
		enemy_formation_[j].init[i].y = y1;
		enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
		enemy_formation_[j].init[i].kind = BALLOON_1;
		enemy_formation_[j].init[i].creation_counter = creationTime - (incTime * i);
	}

	// #20 - Dos enemigos BALLOON4 seguidos desde la izquierda/derecha. Simetricos
	j = 20;
	enemy_formation_[j].number_of_enemies = 4;
	incX = BALLOON_WIDTH_4 + 1;
	incTime = 0;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		const int half = enemy_formation_[j].number_of_enemies / 2;
		if (i < half)
		{
			enemy_formation_[j].init[i].x = x4_0 + (i * incX);
			enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
		}
		else
		{
			enemy_formation_[j].init[i].x = x4_100 - ((i - half) * incX);
			enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
		}
		enemy_formation_[j].init[i].y = y4;
		enemy_formation_[j].init[i].kind = BALLOON_4;
		enemy_formation_[j].init[i].creation_counter = creationTime + (incTime * i);
	}

	// #21 - Diez enemigos BALLOON2 uno detras del otro. Izquierda/derecha. Simetricos
	j = 21;
	enemy_formation_[j].number_of_enemies = 10;
	incX = BALLOON_WIDTH_2 + 1;
	incTime = 3;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		const int half = enemy_formation_[j].number_of_enemies / 2;
		if (i < half)
		{
			enemy_formation_[j].init[i].x = x2_0 + (i * incX);
			enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
			enemy_formation_[j].init[i].creation_counter = (creationTime) - (incTime * i);
		}
		else
		{
			enemy_formation_[j].init[i].x = x2_100 - ((i - half) * incX);
			enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
			enemy_formation_[j].init[i].creation_counter = (creationTime) - (incTime * (i - half));
		}
		enemy_formation_[j].init[i].y = y2;
		enemy_formation_[j].init[i].kind = BALLOON_2;
	}

	// #22 - Diez enemigos BALLOON3. Hacia la derecha/izquierda. Separados. Simetricos
	j = 22;
	enemy_formation_[j].number_of_enemies = 10;
	incX = BALLOON_WIDTH_3 * 2;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		const int half = enemy_formation_[j].number_of_enemies / 2;
		if (i < half)
		{
			enemy_formation_[j].init[i].x = x3_0 + (i * incX);
			enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
			enemy_formation_[j].init[i].creation_counter = (creationTime) - (incTime * i);
		}
		else
		{
			enemy_formation_[j].init[i].x = x3_100 - ((i - half) * incX);
			enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
			enemy_formation_[j].init[i].creation_counter = (creationTime) - (incTime * (i - half));
		}
		enemy_formation_[j].init[i].y = y3;
		enemy_formation_[j].init[i].kind = BALLOON_3;
	}

	// #23 - Diez enemigos BALLOON3. Hacia la derecha. Juntos. Simetricos
	j = 23;
	enemy_formation_[j].number_of_enemies = 10;
	incX = BALLOON_WIDTH_3 + 1;
	incTime = 10;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		const int half = enemy_formation_[j].number_of_enemies / 2;
		if (i < half)
		{
			enemy_formation_[j].init[i].x = x3_0 + (i * incX);
			enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
			enemy_formation_[j].init[i].creation_counter = (creationTime) - (incTime * i);
		}
		else
		{
			enemy_formation_[j].init[i].x = x3_100 - ((i - half) * incX);
			enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
			enemy_formation_[j].init[i].creation_counter = (creationTime) - (incTime * (i - half));
		}
		enemy_formation_[j].init[i].y = y3;
		enemy_formation_[j].init[i].kind = BALLOON_3;
	}

	// #24 - Treinta enemigos BALLOON1. Del centro hacia los extremos. Juntos. Simetricos
	j = 24;
	enemy_formation_[j].number_of_enemies = 30;
	incX = 0;
	incTime = 5;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		const int half = enemy_formation_[j].number_of_enemies / 2;
		if (i < half)
		{
			enemy_formation_[j].init[i].x = x1_50;
			enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
			enemy_formation_[j].init[i].creation_counter = (creationTime) + (incTime * i);
		}
		else
		{
			enemy_formation_[j].init[i].x = x1_50;
			enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
			enemy_formation_[j].init[i].creation_counter = (creationTime) + (incTime * (i - half));
		}
		enemy_formation_[j].init[i].y = y1;
		enemy_formation_[j].init[i].kind = BALLOON_1;
	}

	// #25 - Treinta enemigos BALLOON1. Del centro hacia adentro. Juntos. Simetricos
	j = 25;
	enemy_formation_[j].number_of_enemies = 30;
	incX = BALLOON_WIDTH_1 + 1;
	incTime = 5;
	for (int i = 0; i < enemy_formation_[j].number_of_enemies; i++)
	{
		const int half = enemy_formation_[j].number_of_enemies / 2;
		if (i < half)
		{
			enemy_formation_[j].init[i].x = x1_50 + 20;
			enemy_formation_[j].init[i].vel_x = BALLOON_VELX_NEGATIVE;
			enemy_formation_[j].init[i].creation_counter = (creationTime) - (incTime * i);
		}
		else
		{
			enemy_formation_[j].init[i].x = x1_50 - 20;
			enemy_formation_[j].init[i].vel_x = BALLOON_VELX_POSITIVE;
			enemy_formation_[j].init[i].creation_counter = (creationTime) - (incTime * (i - half));
		}
		enemy_formation_[j].init[i].y = y1;
		enemy_formation_[j].init[i].kind = BALLOON_1;
	}

	// Crea las mismas formaciones pero con hexagonos a partir de la posición 50 del vector
	for (int k = 0; k < j + 1; k++)
	{
		enemy_formation_[k + 50].number_of_enemies = enemy_formation_[k].number_of_enemies;
		for (int i = 0; i < enemy_formation_[k + 50].number_of_enemies; i++)
		{
			enemy_formation_[k + 50].init[i].x = enemy_formation_[k].init[i].x;
			enemy_formation_[k + 50].init[i].y = enemy_formation_[k].init[i].y;
			enemy_formation_[k + 50].init[i].vel_x = enemy_formation_[k].init[i].vel_x;
			enemy_formation_[k + 50].init[i].creation_counter = enemy_formation_[k].init[i].creation_counter;
			enemy_formation_[k + 50].init[i].kind = enemy_formation_[k].init[i].kind + 4;
		}
	}

	// TEST
	enemy_formation_[99].number_of_enemies = 4;

	enemy_formation_[99].init[0].x = 10;
	enemy_formation_[99].init[0].y = y1;
	enemy_formation_[99].init[0].vel_x = 0;
	enemy_formation_[99].init[0].kind = BALLOON_1;
	enemy_formation_[99].init[0].creation_counter = 200;

	enemy_formation_[99].init[1].x = 50;
	enemy_formation_[99].init[1].y = y1;
	enemy_formation_[99].init[1].vel_x = 0;
	enemy_formation_[99].init[1].kind = BALLOON_2;
	enemy_formation_[99].init[1].creation_counter = 200;

	enemy_formation_[99].init[2].x = 90;
	enemy_formation_[99].init[2].y = y1;
	enemy_formation_[99].init[2].vel_x = 0;
	enemy_formation_[99].init[2].kind = BALLOON_3;
	enemy_formation_[99].init[2].creation_counter = 200;

	enemy_formation_[99].init[3].x = 140;
	enemy_formation_[99].init[3].y = y1;
	enemy_formation_[99].init[3].vel_x = 0;
	enemy_formation_[99].init[3].kind = BALLOON_4;
	enemy_formation_[99].init[3].creation_counter = 200;
}

// Inicializa los conjuntos de formaciones
void EnemyFormations::initEnemyPools()
{
	// EnemyPool #0
	enemy_pool_[0].set[0] = &enemy_formation_[0];
	enemy_pool_[0].set[1] = &enemy_formation_[1];
	enemy_pool_[0].set[2] = &enemy_formation_[2];
	enemy_pool_[0].set[3] = &enemy_formation_[3];
	enemy_pool_[0].set[4] = &enemy_formation_[4];
	enemy_pool_[0].set[5] = &enemy_formation_[5];
	enemy_pool_[0].set[6] = &enemy_formation_[6];
	enemy_pool_[0].set[7] = &enemy_formation_[7];
	enemy_pool_[0].set[8] = &enemy_formation_[8];
	enemy_pool_[0].set[9] = &enemy_formation_[9];

	// EnemyPool #1
	enemy_pool_[1].set[0] = &enemy_formation_[10];
	enemy_pool_[1].set[1] = &enemy_formation_[11];
	enemy_pool_[1].set[2] = &enemy_formation_[12];
	enemy_pool_[1].set[3] = &enemy_formation_[13];
	enemy_pool_[1].set[4] = &enemy_formation_[14];
	enemy_pool_[1].set[5] = &enemy_formation_[15];
	enemy_pool_[1].set[6] = &enemy_formation_[16];
	enemy_pool_[1].set[7] = &enemy_formation_[17];
	enemy_pool_[1].set[8] = &enemy_formation_[18];
	enemy_pool_[1].set[9] = &enemy_formation_[19];

	// EnemyPool #2
	enemy_pool_[2].set[0] = &enemy_formation_[0];
	enemy_pool_[2].set[1] = &enemy_formation_[1];
	enemy_pool_[2].set[2] = &enemy_formation_[2];
	enemy_pool_[2].set[3] = &enemy_formation_[3];
	enemy_pool_[2].set[4] = &enemy_formation_[4];
	enemy_pool_[2].set[5] = &enemy_formation_[55];
	enemy_pool_[2].set[6] = &enemy_formation_[56];
	enemy_pool_[2].set[7] = &enemy_formation_[57];
	enemy_pool_[2].set[8] = &enemy_formation_[58];
	enemy_pool_[2].set[9] = &enemy_formation_[59];

	// EnemyPool #3
	enemy_pool_[3].set[0] = &enemy_formation_[50];
	enemy_pool_[3].set[1] = &enemy_formation_[51];
	enemy_pool_[3].set[2] = &enemy_formation_[52];
	enemy_pool_[3].set[3] = &enemy_formation_[53];
	enemy_pool_[3].set[4] = &enemy_formation_[54];
	enemy_pool_[3].set[5] = &enemy_formation_[5];
	enemy_pool_[3].set[6] = &enemy_formation_[6];
	enemy_pool_[3].set[7] = &enemy_formation_[7];
	enemy_pool_[3].set[8] = &enemy_formation_[8];
	enemy_pool_[3].set[9] = &enemy_formation_[9];

	// EnemyPool #4
	enemy_pool_[4].set[0] = &enemy_formation_[60];
	enemy_pool_[4].set[1] = &enemy_formation_[61];
	enemy_pool_[4].set[2] = &enemy_formation_[62];
	enemy_pool_[4].set[3] = &enemy_formation_[63];
	enemy_pool_[4].set[4] = &enemy_formation_[64];
	enemy_pool_[4].set[5] = &enemy_formation_[65];
	enemy_pool_[4].set[6] = &enemy_formation_[66];
	enemy_pool_[4].set[7] = &enemy_formation_[67];
	enemy_pool_[4].set[8] = &enemy_formation_[68];
	enemy_pool_[4].set[9] = &enemy_formation_[69];

	// EnemyPool #5
	enemy_pool_[5].set[0] = &enemy_formation_[10];
	enemy_pool_[5].set[1] = &enemy_formation_[61];
	enemy_pool_[5].set[2] = &enemy_formation_[12];
	enemy_pool_[5].set[3] = &enemy_formation_[63];
	enemy_pool_[5].set[4] = &enemy_formation_[14];
	enemy_pool_[5].set[5] = &enemy_formation_[65];
	enemy_pool_[5].set[6] = &enemy_formation_[16];
	enemy_pool_[5].set[7] = &enemy_formation_[67];
	enemy_pool_[5].set[8] = &enemy_formation_[18];
	enemy_pool_[5].set[9] = &enemy_formation_[69];

	// EnemyPool #6
	enemy_pool_[6].set[0] = &enemy_formation_[60];
	enemy_pool_[6].set[1] = &enemy_formation_[11];
	enemy_pool_[6].set[2] = &enemy_formation_[62];
	enemy_pool_[6].set[3] = &enemy_formation_[13];
	enemy_pool_[6].set[4] = &enemy_formation_[64];
	enemy_pool_[6].set[5] = &enemy_formation_[15];
	enemy_pool_[6].set[6] = &enemy_formation_[66];
	enemy_pool_[6].set[7] = &enemy_formation_[17];
	enemy_pool_[6].set[8] = &enemy_formation_[68];
	enemy_pool_[6].set[9] = &enemy_formation_[19];

	// EnemyPool #7
	enemy_pool_[7].set[0] = &enemy_formation_[20];
	enemy_pool_[7].set[1] = &enemy_formation_[21];
	enemy_pool_[7].set[2] = &enemy_formation_[22];
	enemy_pool_[7].set[3] = &enemy_formation_[23];
	enemy_pool_[7].set[4] = &enemy_formation_[24];
	enemy_pool_[7].set[5] = &enemy_formation_[65];
	enemy_pool_[7].set[6] = &enemy_formation_[66];
	enemy_pool_[7].set[7] = &enemy_formation_[67];
	enemy_pool_[7].set[8] = &enemy_formation_[68];
	enemy_pool_[7].set[9] = &enemy_formation_[69];

	// EnemyPool #8
	enemy_pool_[8].set[0] = &enemy_formation_[70];
	enemy_pool_[8].set[1] = &enemy_formation_[71];
	enemy_pool_[8].set[2] = &enemy_formation_[72];
	enemy_pool_[8].set[3] = &enemy_formation_[73];
	enemy_pool_[8].set[4] = &enemy_formation_[74];
	enemy_pool_[8].set[5] = &enemy_formation_[15];
	enemy_pool_[8].set[6] = &enemy_formation_[16];
	enemy_pool_[8].set[7] = &enemy_formation_[17];
	enemy_pool_[8].set[8] = &enemy_formation_[18];
	enemy_pool_[8].set[9] = &enemy_formation_[19];

	// EnemyPool #9
	enemy_pool_[9].set[0] = &enemy_formation_[20];
	enemy_pool_[9].set[1] = &enemy_formation_[21];
	enemy_pool_[9].set[2] = &enemy_formation_[22];
	enemy_pool_[9].set[3] = &enemy_formation_[23];
	enemy_pool_[9].set[4] = &enemy_formation_[24];
	enemy_pool_[9].set[5] = &enemy_formation_[70];
	enemy_pool_[9].set[6] = &enemy_formation_[71];
	enemy_pool_[9].set[7] = &enemy_formation_[72];
	enemy_pool_[9].set[8] = &enemy_formation_[73];
	enemy_pool_[9].set[9] = &enemy_formation_[74];
}

// Inicializa las fases del juego
void EnemyFormations::initGameStages()
{
	// STAGE 1
	stage_[0].number = 1;
	stage_[0].power_to_complete = 200;
	stage_[0].min_menace = 7 + (4 * 1);
	stage_[0].max_menace = 7 + (4 * 3);
	stage_[0].enemy_pool = &enemy_pool_[0];

	// STAGE 2
	stage_[1].number = 2;
	stage_[1].power_to_complete = 300;
	stage_[1].min_menace = 7 + (4 * 2);
	stage_[1].max_menace = 7 + (4 * 4);
	stage_[1].enemy_pool = &enemy_pool_[1];

	// STAGE 3
	stage_[2].number = 3;
	stage_[2].power_to_complete = 600;
	stage_[2].min_menace = 7 + (4 * 3);
	stage_[2].max_menace = 7 + (4 * 5);
	stage_[2].enemy_pool = &enemy_pool_[2];

	// STAGE 4
	stage_[3].number = 4;
	stage_[3].power_to_complete = 600;
	stage_[3].min_menace = 7 + (4 * 3);
	stage_[3].max_menace = 7 + (4 * 5);
	stage_[3].enemy_pool = &enemy_pool_[3];

	// STAGE 5
	stage_[4].number = 5;
	stage_[4].power_to_complete = 600;
	stage_[4].min_menace = 7 + (4 * 4);
	stage_[4].max_menace = 7 + (4 * 6);
	stage_[4].enemy_pool = &enemy_pool_[4];

	// STAGE 6
	stage_[5].number = 6;
	stage_[5].power_to_complete = 600;
	stage_[5].min_menace = 7 + (4 * 4);
	stage_[5].max_menace = 7 + (4 * 6);
	stage_[5].enemy_pool = &enemy_pool_[5];

	// STAGE 7
	stage_[6].number = 7;
	stage_[6].power_to_complete = 650;
	stage_[6].min_menace = 7 + (4 * 5);
	stage_[6].max_menace = 7 + (4 * 7);
	stage_[6].enemy_pool = &enemy_pool_[6];

	// STAGE 8
	stage_[7].number = 8;
	stage_[7].power_to_complete = 750;
	stage_[7].min_menace = 7 + (4 * 5);
	stage_[7].max_menace = 7 + (4 * 7);
	stage_[7].enemy_pool = &enemy_pool_[7];

	// STAGE 9
	stage_[8].number = 9;
	stage_[8].power_to_complete = 850;
	stage_[8].min_menace = 7 + (4 * 6);
	stage_[8].max_menace = 7 + (4 * 8);
	stage_[8].enemy_pool = &enemy_pool_[8];

	// STAGE 10
	stage_[9].number = 10;
	stage_[9].power_to_complete = 950;
	stage_[9].min_menace = 7 + (4 * 7);
	stage_[9].max_menace = 7 + (4 * 10);
	stage_[9].enemy_pool = &enemy_pool_[9];
}

// Devuelve una fase
Stage EnemyFormations::getStage(int index) const
{
	return stage_[index];
}