void SwitchToNextOne(TypesOfPlayer activePlayer)
{
//get enum array
System.Array enums = System.Enum.GetValues(typeof(TypesOfPlayer));
//then get next one, or if exceed length get the first
int nextOne = (int)activePlayer + 1;
if (nextOne >= enums.Length)
{
nextOne = 0;
}
//toActivate (next one) and toDeactivate (this active player)
GameObject toActivate = players[(TypesOfPlayer)nextOne];
GameObject toDeactivate = players[activePlayer];
//set position and sprite flip
toActivate.transform.position = toDeactivate.transform.position;
toActivate.GetComponentInChildren <SpriteRenderer>().flipX = toDeactivate.GetComponentInChildren <SpriteRenderer>().flipX;
//deactivate one player and active another
toDeactivate.SetActive(false);
toActivate.SetActive(true);
}
bool HitByRightPlayer(TypesOfPlayer whoAttacked, TypesOfPlayer[] playersWhoCanHit)
{
foreach (TypesOfPlayer player in playersWhoCanHit)
{
if (player == whoAttacked)
{
return(true);
}
}
return(false);
}
public void SwitchPlayer(TypesOfPlayer activePlayer)
{
//only if one player
if (twoPlayers)
{
return;
}
//check delay
if (Time.time < timeLastSwitch)
{
return;
}
timeLastSwitch = Time.time + delaySwitch;
//deactivate one and active another
SwitchToNextOne(activePlayer);
}
public void GetDamage(float damage, TypesOfPlayer whoAttacked)
{
//do something only if not already dead
if (health <= 0)
{
return;
}
//remove shield
if (shieldHealth > 0)
{
if (HitByRightPlayer(whoAttacked, whoRemoveShield))
{
shieldHealth--;
anim.SetTrigger("Hurt");
}
//if removed, start refill delay
if (shieldHealth <= 0)
{
timeLastShieldRefill = Time.time + delayShieldRefill;
shield.SetActive(false);
}
return;
}
//then damage
if (HitByRightPlayer(whoAttacked, whoKillEnemy))
{
health -= damage;
anim.SetTrigger("Hurt");
}
//check if dead
if (health <= 0)
{
Die();
return;
}
}
void InstantiateOnePlayer(TypesOfPlayer typeOfPlayer, Player prefab, Vector3 spawnPoint)
{
//check if is setted prefab
if (prefab == null)
{
Debug.LogError("There is not " + typeOfPlayer.ToString() + " prefab");
return;
}
//instantiate and add to dictionary
players[typeOfPlayer] = Instantiate(prefab).gameObject;
//set position
players[typeOfPlayer].transform.position = spawnPoint;
//if not start player, deactivate it
if (typeOfPlayer != startPlayer)
{
players[typeOfPlayer].SetActive(false);
}
}
