//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));
}
}
//apply the effect to player
void ApplyEffectSelf(UnitPlayer player)
{
//gain life
if (life > 0)
{
GameControl.GainLife();
}
//gain hit-point
if (hitPoint > 0)
{
float hitPointGained = player.GainHitPoint(hitPoint);
Vector3 offsetPos = new Vector3(0, Random.value + 0.5f, 0);
new TextOverlay(transform.position + offsetPos, "+" + hitPointGained.ToString("f0"), new Color(0.3f, 1f, 0.3f, 1));
}
//gain energy
if (energy > 0)
{
float energyGained = player.GainEnergy(energy);
Vector3 offsetPos = new Vector3(0, Random.value + 0.5f, 0);
new TextOverlay(transform.position + offsetPos, "+" + energyGained.ToString("f0"), new Color(.3f, .3f, 1f, 1));
}
//not in used
if (credit > 0)
{
GameControl.GainCredits(credit);
Vector3 offsetPos = new Vector3(0, Random.value + 0.5f, 0);
new TextOverlay(transform.position + offsetPos, "+$" + credit.ToString("f0"), new Color(.5f, .75f, 1, 1));
}
//gain score
if (score > 0)
{
GameControl.GainScore(score);
Vector3 offsetPos = new Vector3(0, Random.value + 0.5f, 0);
new TextOverlay(transform.position + offsetPos, "+" + score.ToString("f0"), new Color(.1f, 1f, 1, 1));
}
//gain ammo
if (ammo != 0)
{
player.GainAmmo(ammoID, ammo);
Vector3 offsetPos = new Vector3(0, Random.value + 0.5f, 0);
new TextOverlay(transform.position + offsetPos, "+ammo");
}
//gain exp
if (exp != 0)
{
player.GainExp(exp);
Vector3 offsetPos = new Vector3(0, Random.value + 0.5f, 0);
new TextOverlay(transform.position + offsetPos, "+exp", new Color(1f, 1f, 1, 1));
}
//gain perk currency
if (perkCurrency != 0)
{
player.GainPerkCurrency(perkCurrency);
Vector3 offsetPos = new Vector3(0, Random.value + 0.5f, 0);
new TextOverlay(transform.position + offsetPos, "+perk points", new Color(1f, 1f, 1, 1));
}
//effects
if (effectIdx >= 0)
{
player.ApplyEffect(Effect_DB.CloneItem(effectIdx));
}
//if(effect!=null && effect.duration>0) player.ApplyEffect(effect);
//gain weapon
if (gainWeapon && weaponList.Count > 0)
{
int playerWeaponID = player.weaponList[player.weaponID].ID;
int rand = randomWeapon ? Random.Range(0, weaponList.Count) : 0;
if (randomWeapon && weaponList.Count > 1)
{
int count = 0;
while (weaponList[rand].ID == playerWeaponID)
{
rand = Random.Range(0, weaponList.Count);
count += 1;
if (count > 50)
{
break;
}
}
}
bool replaceWeapon = weaponType == _WeaponType.Replacement;
bool temporaryWeapon = weaponType == _WeaponType.Temporary;
player.AddWeapon(weaponList[rand], replaceWeapon, temporaryWeapon, tempWeapDuration);
}
}