private void FindHealthBar()
{
for (int i = 0; i < transform.childCount; i++)
{
if (transform.GetChild(i).CompareTag("UnitHealthBar"))
{
healthBar = transform.GetChild(i).GetComponent <UnitHealthBar>();
}
}
}
void Awake()
{
if (_player)
{
_healthBarPlayer = GameObject.Find("Healthbar Player").GetComponent<UnitHealthBar>();
}
if (_bull)
{
_healthBarBull = GameObject.Find("Healthbar Bull").GetComponent<UnitHealthBar>();
}
health = maxHealth;
}
private void OnUnitAdded(HexUnit newUnit)
{
if (_healthBars.ContainsKey(newUnit.gameObject))
{
throw new Exception("Unit already added to HealthBar list. Possible double spawn?");
}
GameObject healtBarGo = PoolManager.instance.GetObjectForName(_barPrefab.name, false);
healtBarGo.transform.SetParent(_transform, false);
UnitHealthBar unitHealth = healtBarGo.GetComponent <UnitHealthBar>();
unitHealth.GetRectTransform.anchorMin = -Vector2.one;
unitHealth.GetRectTransform.anchorMax = -Vector2.one;
_healthBars.Add(newUnit.gameObject, unitHealth);
}
protected override void OnEnable()
{
base.OnEnable();
mainCamera = Camera.main;
currentHealth = initialHealth;
// Instantiate attached health bar, assign values, then hide.
if (unitHealthBar == null)
{
Transform unitHealthBarParent = GameManager.HUD.transform.Find("Unit Health Bars");
unitHealthBarObject = Instantiate(unitHealthBarPrefab, unitHealthBarParent);
unitHealthBar = unitHealthBarObject.GetComponent <UnitHealthBar>();
unitHealthBar.attachedUnit = transform;
unitHealthBar.SetTotalHealth(initialHealth);
}
unitHealthBarObject.SetActive(false);
}
private void InstantiateHealthBar()
{
var healthBarGameObj = Instantiate(healthBarPrefab, transform.position, Quaternion.identity);
healthBarGameObj.transform.SetParent(transform);
healthBarGameObj.transform.localPosition = new Vector3() + healthBarOffset;
var billboard = healthBarGameObj.GetComponent <Billboard>();
var teamCamera = Camera.main;
if (teamCamera == null)
{
throw new Exception("No cameras available");
}
billboard.Cam = teamCamera.transform;
healthBar = healthBarGameObj.GetComponentInChildren <UnitHealthBar>();
healthBar.SetMaxHealth(maxHitPoints);
}
private void Start()
{
// setting variables from Unit scriptable object
animator = GetComponent <Animator>();
animator.runtimeAnimatorController = unitData.animator;
isRanged = unitData.isRanged;
health = unitData.health;
damage = unitData.damage;
hitboxIncrease = unitData.hitboxIncrease;
movementSpeed = unitData.movementSpeed;
trainingTime = unitData.trainingTime;
cost = unitData.cost;
rewardGold = unitData.rewardGold;
rewardExperience = unitData.rewardExperience;
if (isEnemy)
{
isEnemyInt = -1;
gameObject.tag = "Enemy";
GetComponent <SpriteRenderer>().flipX = true;
}
else
{
isEnemyInt = 1;
gameObject.tag = "Friendly";
}
// increase hitbox size
GetComponent <BoxCollider2D>().size = new Vector3(1 + hitboxIncrease, 1 + hitboxIncrease, 1);
// adding health bar on top of unit from Resources\Bar
GameObject temp = (GameObject)Instantiate(Resources.Load("Bar"));
healthBar = temp.GetComponent <UnitHealthBar>();
temp.transform.SetParent(gameObject.transform);
barRenderers = temp.transform.GetComponentsInChildren <SpriteRenderer>();
foreach (SpriteRenderer rend in barRenderers)
{
rend.enabled = false;
}
values = FindObjectOfType <Values>();
enemyAI = FindObjectOfType <EnemyAI>();
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
// Creates a healthbar widget for the object. (This also attachs it to the object afterwards).
/// </summary>
// <param name="thisObject"></param>
// <param name="camera"></param>
public void CreateHealthBar(WorldObject thisObject, Camera camera)
{
// Create a health bar and allocate it to the unit
///GameObject healthBarObj = ObjectPooling.Spawn(GameManager.Instance.UnitHealthBar.gameObject);
GameObject healthBarObj = Instantiate(GameManager.Instance.UnitHealthBar);
_HealthBar = healthBarObj.GetComponent <UnitHealthBar>();
_HealthBar.SetObjectAttached(thisObject);
_HealthBar.SetCameraAttached(camera);
healthBarObj.transform.SetParent(GameManager.Instance.WorldSpaceCanvas.gameObject.transform, false);
healthBarObj.gameObject.SetActive(true);
// Set healthbar widget size & anchoring
RectTransform healthRectTransform = _HealthBar.HealthSlider.GetComponent <RectTransform>();
healthRectTransform.sizeDelta = new Vector2(_WidgetHealthbarScaleX, _WidgetHealthbarScaleY);
healthRectTransform.anchoredPosition = new Vector2(0, _WidgetHealthbarOffset);
RectTransform shieldRectTransform = _HealthBar.ShieldSlider.GetComponent <RectTransform>();
shieldRectTransform.sizeDelta = new Vector2(_WidgetShieldbarScaleX, _WidgetShieldbarScaleY);
shieldRectTransform.anchoredPosition = new Vector2(0, _WidgetShieldbarOffset);
// Build logo properties
if (ShowBuildLogoInHealthBar)
{
_HealthBar.BuildLogoImage.gameObject.SetActive(true);
if (HealthBarLogo != null)
{
_HealthBar.BuildLogoImage.sprite = HealthBarLogo;
}
else
{
_HealthBar.BuildLogoImage.sprite = Logo;
}
_HealthBar.BuildLogoImage.GetComponent <RectTransform>().anchoredPosition = new Vector2(BuildLogoOffset, 0);
}
else
{
_HealthBar.BuildLogoImage.gameObject.SetActive(false);
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
// Creates a healthbar widget for the object. (This also attachs it to the object afterwards).
/// </summary>
/// <param name="thisObject"></param>
/// <param name="camera"></param>
public void CreateHealthBar(WorldObject thisObject, Camera camera)
{
// Create a health bar and allocate it to the unit
GameObject healthBarObj = ObjectPooling.Spawn(GameManager.Instance.UnitHealthBar.gameObject);
_HealthBar = healthBarObj.GetComponent <UnitHealthBar>();
_HealthBar.SetObjectAttached(thisObject);
_HealthBar.SetCameraAttached(camera);
healthBarObj.transform.SetParent(GameManager.Instance.WorldSpaceCanvas.gameObject.transform, false);
healthBarObj.gameObject.SetActive(true);
// Set healthbar widget size & anchoring
RectTransform healthRectTransform = _HealthBar.HealthSlider.GetComponent <RectTransform>();
healthRectTransform.sizeDelta = new Vector2(_WidgetHealthbarScaleX, _WidgetHealthbarScaleY);
healthRectTransform.anchoredPosition = new Vector2(0, _WidgetHealthbarOffset);
RectTransform shieldRectTransform = _HealthBar.ShieldSlider.GetComponent <RectTransform>();
shieldRectTransform.sizeDelta = new Vector2(_WidgetShieldbarScaleX, _WidgetShieldbarScaleY);
shieldRectTransform.anchoredPosition = new Vector2(0, _WidgetShieldbarOffset);
}
protected override void OnEnable()
{
base.OnEnable();
mainCamera = Camera.main;
currentHealth = initialHealth;
// Instantiate attached health bar, assign values, then hide.
if (unitHealthBar == null)
{
Vector3 healthBarPosition = mainCamera.WorldToScreenPoint(transform.position);
healthBarPosition.x -= 30f;
healthBarPosition.y -= 30f;
Transform unitHealthBarParent = GameManager.HUD.transform.Find("Unit Health Bars");
unitHealthBarObject = Instantiate(unitHealthBarPrefab, healthBarPosition, Quaternion.identity, unitHealthBarParent);
unitHealthBar = unitHealthBarObject.GetComponent <UnitHealthBar>();
unitHealthBar.attachedUnit = transform;
unitHealthBar.SetTotalHealth(initialHealth);
}
unitHealthBarObject.SetActive(false);
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
// Sets reference to the object's health bar widget.
/// </summary>
/// <param name="healthBar"></param>
public void SetHealthBar(UnitHealthBar healthBar)
{
_HealthBar = healthBar;
}
