void Start()
{
// Pet Manager
m_PetsManager = GetComponent <PetsManager>();
// Player
m_Player = GameObject.FindGameObjectWithTag("Player").GetComponent <Player2D_Manager>().gameObject;
m_PlayerStats = GameObject.FindGameObjectWithTag("Player").GetComponent <Player2D_StatsHolder>();
m_PetsManager.SetPlayer(m_Player);
m_PetsManager.SetPlayerStats(m_PlayerStats);
// Pet Variables from Pets Manager
m_PetsManager.GetPetDestination().Set(0, 0, 0);
m_PetsManager.SetPetDestination(m_PetsManager.GetPetDestination());
m_PetsManager.SetDistanceApart(0f);
m_PetsManager.SetGuardRange(0f);
m_PetsManager.SetFollowRange(0f);
m_PetsManager.SetHealRange(0f);
// StateMachine
m_StateMachine = new StateMachine();
m_PetsManager.SetStateMachine(m_StateMachine);
m_PetsManager.GetStateMachine().AddState(new StateDeerGuard("StateDeerGuard", gameObject));
m_PetsManager.GetStateMachine().AddState(new StateDeerFollow("StateDeerFollow", gameObject));
m_PetsManager.GetStateMachine().AddState(new StateDeerTeleport("StateDeerTeleport", gameObject));
m_PetsManager.GetStateMachine().AddState(new StateDeerHeal("StateDeerHeal", gameObject));
m_PetsManager.GetStateMachine().SetNextState("StateDeerGuard");
m_PetsManager.EXPReward = m_PetsManager.EXPRewardScaling * m_PetsManager.Level;
m_PetsManager.Init();
}
void Update()
{
// StateMachine
m_PetsManager.GetStateMachine().Update();
// Check if Player HP is 0.2 of its Max HP, if so, Change State to HEAL.
if (m_PetsManager.GetPlayerStats().Health <= (m_PetsManager.GetPlayerStats().MaxHealth * 0.1f))
{
m_PetsManager.GetStateMachine().SetNextState("StateDeerHeal");
}
}
public void UpdateState()
{
// Safety Checks //
// If Follow Range is still 0, set it to 5.
if (m_PetsManager.GetFollowRange() == 0f)
{
m_PetsManager.SetFollowRange(5f);
}
// Get Distance Apart between Player and Pet //
m_PetsManager.SetDistanceApart((m_PetsManager.GetPlayer().GetComponent <Transform>().position - m_go.GetComponent <Transform>().position).magnitude);
if (m_PetsManager.GetPlayer() != null)
{
// Change to FOLLOW when Player has Teleported.
m_go.GetComponent <Transform>().position = m_PetsManager.GetPlayer().GetComponent <Transform>().position;
m_fHasTeleport = true;
if (m_fHasTeleport)
{
m_fHasTeleport = false;
m_PetsManager.GetStateMachine().SetNextState("StateDeerFollow");
}
}
else
{
m_Player = GameObject.FindGameObjectWithTag("Player");
m_PetsManager.SetPlayer(m_Player);
}
}
public void UpdateState()
{
// Safety Checks //
// If Guard Range is still 0, set it to 2.
if (m_PetsManager.GetGuardRange() == 0f)
{
m_PetsManager.SetGuardRange(2f);
}
// If Follow Range is still 0, set it to 5.
if (m_PetsManager.GetFollowRange() == 0f)
{
m_PetsManager.SetFollowRange(5f);
}
// Get Distance Apart between Player and Pet //
m_PetsManager.SetDistanceApart((m_PetsManager.GetPlayer().GetComponent <Transform>().position - m_go.GetComponent <Transform>().position).magnitude);
// States
if (m_PetsManager.GetPlayer() != null)
{
// Pet will walk to Player
m_go.GetComponent <Transform>().position = Vector2.MoveTowards(m_go.GetComponent <Transform>().position, m_PetsManager.GetPlayer().GetComponent <Transform>().position, Time.deltaTime * (m_PetsManager.MoveSpeed * 0.4f));
// Change to GUARD when Player is out of range.
if (m_PetsManager.GetDistanceApart() < m_PetsManager.GetGuardRange())
{
m_PetsManager.GetStateMachine().SetNextState("StateDeerGuard");
}
// Change to TELEPORT when Player is out of FOLLOW range.
else if (m_PetsManager.GetDistanceApart() >= m_PetsManager.GetFollowRange())
{
m_PetsManager.GetStateMachine().SetNextState("StateDeerTeleport");
}
}
else
{
m_Player = GameObject.FindGameObjectWithTag("Player");
m_PetsManager.SetPlayer(m_Player);
}
}
public void UpdateState()
{
// Get Distance Apart between Player and Pet //
m_PetsManager.SetDistanceApart((m_PetsManager.GetPlayer().GetComponent <Transform>().position - m_go.GetComponent <Transform>().position).magnitude);
if (m_PetsManager.GetPlayer() != null)
{
// Pet will walk to Player
m_go.GetComponent <Transform>().position = Vector2.MoveTowards(m_go.GetComponent <Transform>().position, m_PetsManager.GetPlayer().GetComponent <Transform>().position, Time.deltaTime * (m_PetsManager.MoveSpeed * 0.4f));
if (m_PetsManager.GetDistanceApart() <= m_PetsManager.GetHealRange())
{
m_bHasHeal = false;
}
if (!m_bHasHeal)
{
// Count Down
m_fHealTimer -= Time.deltaTime;
if (m_fHealTimer <= 0f)
{
m_fHealTimer = 5f;
// Heal Player
m_bHasHeal = true;
}
}
// Change State to GUARD when it has Healed Finish.
if (m_bHasHeal)
{
// Heal Player
if (m_PetsManager.GetPlayerStats().Health != m_PetsManager.GetPlayerStats().MaxHealth)
{
// Increase Player HP
m_PetsManager.GetPlayerStats().Health += m_fAddPlayerHP;
}
m_bHasHeal = false;
m_PetsManager.GetStateMachine().SetNextState("StateDeerGuard");
}
}
else
{
m_Player = GameObject.FindGameObjectWithTag("Player");
m_PetsManager.SetPlayer(m_Player);
}
}