void BindToHandlers()
{
HeroCharacter.GetInstance().HeroStateHandler.onTakeDamageCallBack += UpdateHealth;
HeroCharacter.GetInstance().HeroStateHandler.onTakeDamageCallBack += DamageCameraShake;
HeroCharacter.GetInstance().HeroStateHandler.onHealingCallBack += UpdateHealth;
InputHandler.MenuController.onPause += ShowPause;
}
private IEnumerator DamageImunity()
{
isImune = true;
yield return(new WaitForSeconds(HeroCharacter.GetInstance().ImunityDuration));
isImune = false;
}
private void Start()
{
mRenderers = GetComponentsInChildren <MeshRenderer>();
foreach (var mrender in mRenderers)
{
mrender.material = Instantiate(mrender.material) as Material;
}
HeroCharacter.GetInstance().HeroStateHandler.onHitImunityCallback += Blink;
}
private void DamageCameraShake()
{
SpringArm.GetInstance().DoShakeCamera(0.5f, 0.1f);
float intensity = (HeroCharacter.GetInstance().CurrentHealth % 3 == 0) ? 1f : 0.3f;
//If the heart piece is the last in the container(3 pieces),
//then the screen flashes with more intensity
DoFlashOverlay(1f, intensity);
}
public override void DamageCharacter(float damage)
{
if (isImune)
{
return;
}
base.DamageCharacter(damage);
if (onHitImunityCallback != null)
{
onHitImunityCallback(HeroCharacter.GetInstance().ImunityDuration);
StartCoroutine(DamageImunity());
}
}
private void UpdateHealth()
{
int currentHealth = HeroCharacter.GetInstance().CurrentHealth;
//This approach makes sure that it will work for any amount of damage or heal
for (int i = 0; i < heartPieces.Count; i++)
{
//If the heart piece index is smaller than the current amount of heart pieces the player has, AND it is disabled, then activate it (heal)
if (i < currentHealth && !heartPieces[i].activeSelf)
{
heartPieces[i].SetActive(true);
}
//If the heart piece index is bigger than the current amount of heart pieces the player has, AND it is activated, then deactivate it (damage)
else if (i >= currentHealth && heartPieces[i].activeSelf)
{
heartPieces[i].SetActive(false);
//spawn particle system and position it at the heart piece location
GameObject clone = PoolManager.Spawn <UIDamage>().gameObject;
if (clone == null)
{
return;
}
clone.transform.position = heartPieces[i].transform.position;
clone.transform.LookAt(Camera.main.transform.position);
}
}
int currentHeart = HeroCharacter.GetInstance().CurrentHeartContainerIndex;
//Makes the current heart container bigger then the others
for (int i = 0; i < uiControl.heartContainers.Length; i++)
{
if (i == currentHeart)
{
uiControl.heartContainers[i].transform.localScale = Vector3.one;
}
else
{
uiControl.heartContainers[i].transform.localScale = Vector3.one * 0.8f;
}
}
}
void InitHeartContainers()
{
int heartContainerCount = HeroCharacter.GetInstance().MaxHeartPieceCount;
heartPieces = new List <GameObject>();
//activate heart containers based on how many are defined to be available to the player
//this number can change at design time, and run time by picking up upgrades
for (int i = 0; i < heartContainerCount; i++)
{
uiControl.heartContainers[i].SetActive(true);
//Track how many heart pieces the player has
foreach (Transform item in uiControl.heartContainers[i].transform)
{
heartPieces.Add(item.gameObject);
}
//Make the last healthy heart container bigger
if (i == heartContainerCount - 1)
{
uiControl.heartContainers[i].transform.localScale = Vector3.one;
}
}
}
private void Start()
{
InputHandler.MenuController.onPause += PlayPause;
HeroCharacter.GetInstance().HeroStateHandler.onHealingCallBack += PlayHealing;
HeroCharacter.GetInstance().HeroStateHandler.onTakeDamageCallBack += PlayGettingHit;
}