// Constructor method that simplifies a world into a state
public SimplifiedWorld(World world, int playerNum)
{
World.Player player;
World.Player enemy;
// Set the player and enemy
if (playerNum == 1)
{
player = world.Player1;
enemy = world.Player2;
}
else
{
player = world.Player2;
enemy = world.Player1;
}
// Set the player and enemy weapons and ammo amounts
if (player.Ammo == 0)
{
Weapon = WeaponType.None;
}
else
{
Weapon = player.Weapon;
}
if (enemy.Ammo == 0)
{
EnemyWeapon = WeaponType.None;
}
else
{
EnemyWeapon = enemy.Weapon;
}
AmmoAmount = player.Ammo;
EnemyAmmoAmount = enemy.Ammo;
// Convert these distances into closeness types
XDistanceToEnemy = HowXClose(world);
YDistanceToEnemy = HowYClose(world, playerNum);
// Set the player and enemy health
health = player.Health;
enemyHealth = enemy.Health;
}
// Returns all possible states
static public List <SimplifiedWorld> AllPossible()
{
// Create empty list
List <SimplifiedWorld> stateList = new List <SimplifiedWorld>();
// Iterate through each property
WeaponType[] weaponArray = new WeaponType[] {
WeaponType.None,
WeaponType.Bombs,
WeaponType.Rockets,
WeaponType.Minions,
WeaponType.Lightning
};
int[] ammoArray = new int[] { -1, 0, 1, 2, 3 };
XCloseness[] xClosenessArray = new XCloseness[] {
XCloseness.Near,
XCloseness.Medium,
XCloseness.Far,
XCloseness.WallBetween
};
YCloseness[] yClosenessArray = new YCloseness[] {
YCloseness.PosNear,
YCloseness.PosMedium,
YCloseness.PosFar,
YCloseness.NegNear,
YCloseness.NegMedium,
YCloseness.NegFar,
YCloseness.WallBetween
};
// weapon
foreach (WeaponType tempWeapon in weaponArray)
{
// ammoAmount
foreach (int tempAmmoAmount in ammoArray)
{
// enemyWeapon
foreach (WeaponType tempEnemyWeapon in weaponArray)
{
// enemyAmmoAmount
foreach (int tempEnemyAmmoAmount in ammoArray)
{
// xDistanceToEnemy
foreach (XCloseness tempXDistanceToEnemy in xClosenessArray)
{
// yDistanceToEnemy
foreach (YCloseness tempYDistanceToEnemy in yClosenessArray)
{
// Create new state class with the above properties
SimplifiedWorld newState = new SimplifiedWorld();
newState.Weapon = tempWeapon;
newState.AmmoAmount = tempAmmoAmount;
newState.EnemyWeapon = tempEnemyWeapon;
newState.EnemyAmmoAmount = tempEnemyAmmoAmount;
newState.XDistanceToEnemy = tempXDistanceToEnemy;
newState.YDistanceToEnemy = tempYDistanceToEnemy;
// Add newState to stateList
stateList.Add(newState);
}
}
}
}
}
}
return(stateList);
}