// Calculates how damage will be dealt to this entity
// Returns the amount of damage done
public int DealDamage(BattleStats attacker, AttackData currentAttack)
{
int attackPower = 0;
int defensePower = 0;
// If the attacker is the player, we are attacking an enemy
if (attacker.battleData is CharacterData)
{
if (currentAttack.attackType == AttackType.PHYSICAL)
{
// Because the attack is physical, we calculate the math based on physical power
attackPower = attacker.ReturnModdedStat("BaseAttack") + currentAttack.attackPower + attacker.ReturnModdedStat("PhysicalAttack");
defensePower = ReturnModdedStat("PhysicalDefense");
}
else if (currentAttack.attackType == AttackType.SPECIAL)
{
// Because the attack is special, we calculate the math based on special power
attackPower = attacker.ReturnModdedStat("BaseAttack") + currentAttack.attackPower + attacker.ReturnModdedStat("SpecialAttack");
defensePower = ReturnModdedStat("SpecialDefense");
// We also deduct SP from the user as well
attacker.CurrentSP -= currentAttack.attackCost;
}
}
// If the attacker is an enemy, we are attacking a party member
else if (attacker.battleData is EnemyData)
{
if (currentAttack.attackType == AttackType.PHYSICAL)
{
// Because the attack is physical, we calculate the math based on physical power
attackPower = currentAttack.attackPower + attacker.ReturnModdedStat("PhysicalAttack");
defensePower = ReturnModdedStat("BaseDefense") + ReturnModdedStat("PhysicalDefense");
}
else if (currentAttack.attackType == AttackType.SPECIAL)
{
// Because the attack is special, we calculate the math based on special power
attackPower = currentAttack.attackPower + attacker.ReturnModdedStat("SpecialAttack");
defensePower = ReturnModdedStat("BaseDefense") + ReturnModdedStat("SpecialDefense");
// We also deduct SP from the user as well
attacker.CurrentSP -= currentAttack.attackCost;
}
}
// Modifies the total attack power depending on the affinity of the attack
switch (GetAttackEffectiveness(currentAttack))
{
case AffinityValues.RESISTANT:
attackPower /= 2;
break;
case AffinityValues.WEAK:
attackPower *= 2;
break;
case AffinityValues.NULL:
attackPower *= 0;
break;
}
// We then calculate the final damage, clamping the damage to 0 and infinity (cannot be negative)
int finalDamage = (int)Mathf.Clamp(attackPower - defensePower, 0, Mathf.Infinity);
currentHP -= finalDamage;
// We then return the total damage output
return(finalDamage);
}