//get attacker enemy and player's floor, return which player lobster enemy should attack
public EnemyMove GetTarget(Lobster attacker, GameObject playerFloor)
{
if (attacker.GetClaw() == 0)
{
return(EnemyMove.Defend);
}
else //attack is not 0, check if there are anything it can attack
{
int targetIndex = -1;
int targetAttack = 0;
int targetLevel = 0;
List <Lobster> attackable = playerFloor.GetComponent <Floor>().GetAttackableLobsters();
//player has no lobsters, let's attack the poor player
if (attackable.Count == 0)
{
return(EnemyMove.AttackPlayer);
}
for (int index = 0; index < attackable.Count; ++index)
{
Lobster playerLob = attackable[index];
int playerClaw = playerLob.GetClaw();
int playerShell = playerLob.GetShell();
int playerLevel = playerLob.GetLevel();
//check if able to attack
if (attacker.GetClaw() >= playerLob.GetShell())
{
//beat lobster with highest level
if (playerLevel > targetLevel)
{
targetIndex = index;
targetLevel = playerLevel;
//with the same level, beat the one with highest attack
}
else if (playerLevel == targetLevel && playerClaw > targetAttack)
{
targetIndex = index;
targetAttack = playerClaw;
//if can only attack 1 level card, attack rock first
}
else if (playerLevel == 1 && playerLob.data.cardName == "Rock")
{
targetAttack = index;
}
}
}
//if has a target to attack
if (targetIndex >= 0)
{
return((EnemyMove)System.Array.IndexOf(playerFloor.GetComponent <Floor>().spots, attackable[targetIndex].floorAssigned));
}
else //have nothing to attack
{
if (attacker.GetClaw() >= 2)
{
return(EnemyMove.Idle);
}
else
{
return(EnemyMove.Defend);
}
}
}
}