//if player choose a target to attack, proceed the battle
public void CheckChoosingTarget()
{
if (choosingTarget && Input.GetMouseButtonDown(0))
{
Lobster attacked = null;
choosingTarget = false;
Vector2 mousePos = mainCamera.ScreenToWorldPoint(Input.mousePosition);
//when attacking lobsters
if (possibleChoice.Count > 0)
{
//reset Color and get attacked lobster
foreach (Lobster lob in possibleChoice)
{
lob.transform.Find("sprite").gameObject.SetActive(false);
//check if touched lobster
if (lob.MouseIsOn(mousePos))
{
attacked = lob;
}
}
if (attacked)
{
Battle(attackerLobster, attacked);
}
}
else//when attacking opponent directly
{
//reset color
opponent.transform.Find("Arrow").gameObject.SetActive(false);
// opponent.GetComponent<SpriteRenderer>().color = new Color(GameObject.Find("opponent").GetComponent<SpriteRenderer>().color.r,
// GameObject.Find("opponent").GetComponent<SpriteRenderer>().color.g,
// GameObject.Find("opponent").GetComponent<SpriteRenderer>().color.b,
// 1f);
//check if touched opponent
RaycastHit2D result = Physics2D.Raycast(mousePos, Vector2.zero);
//attacking enemy
if (result && result.collider.gameObject == opponent)
{
hurtSound.Play();
attackerLobster.canAttack = false;
result.collider.GetComponent <Player>().GetHurt(attackerLobster.GetClaw());
//enemy put a rock
//GetComponent<EnemyManager>().PlaceRock();
}
}
}
}
public void Battle(Lobster attacker, Lobster attacked)
{
attacked.GetHurt(attacker.GetClaw());
attacker.canAttack = false;
if (attacker.transform.position.y < attacked.transform.position.y)
{
attacker.GetComponent <Animator>().Play("Attack", -1, 0);
if (attacked.GetState() == LobsterState.Defence)
{
attacked.GetComponent <Animator>().Play("EnemyGetAttackedDefending", -1, 0);
}
else
{
attacked.GetComponent <Animator>().Play("EnemyGetAttacked", -1, 0);
}
}
else
{
attacker.GetComponent <Animator>().Play("EnemyAttack", -1, 0);
attacked.GetComponent <Animator>().Play("GetAttacked", -1, 0);
}
}
//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);
}
}
}
}