//for apply damage directly, not in used
public void ApplyDamage(float damage)
{
if (immunityCounter > 0)
{
return;
}
//show the overlay (for UI)
Vector3 offsetPos = new Vector3(0, Random.value + 0.5f, 0);
new TextOverlay(thisT.position + offsetPos, damage.ToString("f0"));
//if the unit is player, fire event to inform UI
if (thisObj.layer == TDS.GetLayerPlayer())
{
TDS.PlayerDamaged(damage);
}
//register the stagger
hpRegenStaggerCounter = hpRegenStagger;
hitPoint -= damage; //damage the hitpoint
if (hitPoint <= 0)
{
Destroyed();
}
if (hitPoint > 0 && uAnimation != null)
{
uAnimation.Hit();
}
}
//function call when the unit instance gain/lost hitpoint from external source
public virtual float GainHitPoint(float value)
{
float limit = GetFullHitPoint() - hitPoint;
hitPoint += Mathf.Min(value, limit);
//if the unit lost hitpoint instead of gaining it
if (value < 0)
{
hpRegenStaggerCounter = hpRegenStagger;
//if this is the player, call the damage event (inform UI)
if (thisObj.layer == TDS.GetLayerPlayer())
{
TDS.PlayerDamaged(value);
}
}
//if hitpoint reach 0, destroy the unit
if (hitPoint <= 0)
{
Destroyed();
}
return(limit);
}
//applies the effect of an attack
public void ApplyAttack(AttackInstance attInstance)
{
if (immunityCounter > 0)
{
return;
}
//if unit is invincible, do nothing
if (IsInvincible())
{
Debug.Log("Immuned");
Vector3 osPos = new Vector3(0, Random.value + 0.5f, 0);
new TextOverlay(thisT.position + osPos, "Immuned");
return;
}
AttackStats aStats = attInstance.aStats;
//check if the attack is an aoe and modify the damage value is dimishingAOE is enabled
float damage = Random.Range(aStats.damageMin, aStats.damageMax);
if (attInstance.isAOE && aStats.diminishingAOE)
{
damage *= Mathf.Clamp(1 - attInstance.aoeDistance / aStats.aoeRadius, 0, 1);
}
//check for cirtical and modify the damage based on critical multiplier
bool critical = Random.value < aStats.critChance;
if (critical)
{
damage *= aStats.critMultiplier;
}
//modify the damage based on damage and armor type
damage *= DamageTable.GetModifier(armorType, aStats.damageType);
//if damage is valid, modify the hit point
if (damage > 0)
{
//show the overlay (for UI)
Vector3 offsetPos = new Vector3(0, Random.value + 0.5f, 0);
if (!critical)
{
new TextOverlay(thisT.position + offsetPos, damage.ToString("f0"));
}
else
{
new TextOverlay(thisT.position + offsetPos, damage.ToString("f0"), new Color(1f, 0.9f, 0.9f, 1f), 1.5f);
}
//if the unit is player, fire event to inform UI
if (thisObj.layer == TDS.GetLayerPlayer())
{
TDS.PlayerDamaged(damage);
}
//register the stagger
hpRegenStaggerCounter = hpRegenStagger;
hitPoint -= damage; //damage the hitpoint
if (hitPoint <= 0)
{
Destroyed(attInstance.GetSrcPlayer());
}
if (hitPoint > 0 && uAnimation != null)
{
uAnimation.Hit();
}
}
//apply effect if there's any
//if(aStats.effect!=null) ApplyEffect(aStats.effect);
if (hitPoint > 0 && aStats.effectIdx >= 0)
{
ApplyEffect(Effect_DB.CloneItem(aStats.effectIdx));
}
}
